CVE-2025-21910

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans

There is a kernel API ntb_mw_clear_trans() would pass 0 to both addr and size. This would make xlate_pos negative.

[ 23.734156] switchtec switchtec0: MW 0: part 0 addr 0x0000000000000000 size 0x0000000000000000 [ 23.734158] ================================================================================ [ 23.734172] UBSAN: shift-out-of-bounds in drivers/ntb/hw/mscc/ntb_hw_switchtec.c:293:7 [ 23.734418] shift exponent -1 is negative

Ensuring xlate_pos is a positive or zero before BIT.(CVE-2023-53034)

In the Linux kernel, the following vulnerability has been resolved:

drm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit()

The "submit->cmd[i].size" and "submit->cmd[i].offset" variables are u32 values that come from the user via the submit_lookup_cmds() function. This addition could lead to an integer wrapping bug so use size_add() to prevent that.

Patchwork: https://patchwork.freedesktop.org/patch/624696/(CVE-2024-52559)

In the Linux kernel, the following vulnerability has been resolved:

fs/ntfs3: Mark inode as bad as soon as error detected in mi_enum_attr()

Extended the mi_enum_attr() function interface with an additional parameter, struct ntfs_inode *ni, to allow marking the inode as bad as soon as an error is detected.(CVE-2024-52560)

In the Linux kernel, the following vulnerability has been resolved:

crypto: qat/qat_4xxx - fix off by one in uof_get_name()

The fw_objs[] array has "num_objs" elements so the > needs to be >= to prevent an out of bounds read.(CVE-2024-53162)

In the Linux kernel, the following vulnerability has been resolved:

smb: client: fix use-after-free of signing key

Customers have reported use-after-free in @ses->auth_key.response with SMB2.1 + sign mounts which occurs due to following race:

task A task B cifs_mount() dfs_mount_share() get_session() cifs_mount_get_session() cifs_send_recv() cifs_get_smb_ses() compound_send_recv() cifs_setup_session() smb2_setup_request() kfree_sensitive() smb2_calc_signature() crypto_shash_setkey() UAF

Fix this by ensuring that we have a valid @ses->auth_key.response by checking whether @ses->ses_status is SES_GOOD or SES_EXITING with @ses->ses_lock held. After commit 24a9799aa8ef ("smb: client: fix UAF in smb2_reconnect_server()"), we made sure to call ->logoff() only when @ses was known to be good (e.g. valid ->auth_key.response), so it's safe to access signing key when @ses->ses_status == SES_EXITING.(CVE-2024-53179)

In the Linux kernel, the following vulnerability has been resolved:

scsi: ufs: bsg: Set bsg_queue to NULL after removal

Currently, this does not cause any issues, but I believe it is necessary to set bsg_queue to NULL after removing it to prevent potential use-after-free (UAF) access.(CVE-2024-54458)

In the Linux kernel, the following vulnerability has been resolved:

KVM: x86: Play nice with protected guests in complete_hypercall_exit()

Use is_64_bit_hypercall() instead of is_64_bit_mode() to detect a 64-bit hypercall when completing said hypercall. For guests with protected state, e.g. SEV-ES and SEV-SNP, KVM must assume the hypercall was made in 64-bit mode as the vCPU state needed to detect 64-bit mode is unavailable.

Hacking the sev_smoke_test selftest to generate a KVM_HC_MAP_GPA_RANGE hypercall via VMGEXIT trips the WARN:

------------[ cut here ]------------ WARNING: CPU: 273 PID: 326626 at arch/x86/kvm/x86.h:180 complete_hypercall_exit+0x44/0xe0 [kvm] Modules linked in: kvm_amd kvm ... [last unloaded: kvm] CPU: 273 UID: 0 PID: 326626 Comm: sev_smoke_test Not tainted 6.12.0-smp--392e932fa0f3-feat…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans

There is a kernel API ntb_mw_clear_trans() would pass 0 to both addr and size. This would make xlate_pos negative.

[ 23.734156] switchtec switchtec0: MW 0: part 0 addr 0x0000000000000000 size 0x0000000000000000 [ 23.734158] ================================================================================ [ 23.734172] UBSAN: shift-out-of-bounds in drivers/ntb/hw/mscc/ntb_hw_switchtec.c:293:7 [ 23.734418] shift exponent -1 is negative

Ensuring xlate_pos is a positive or zero before BIT.(CVE-2023-53034)

In the Linux kernel, the following vulnerability has been resolved:

f2fs: fix to shrink read extent node in batches

We use rwlock to protect core structure data of extent tree during its shrink, however, if there is a huge number of extent nodes in extent tree, during shrink of extent tree, it may hold rwlock for a very long time, which may trigger kernel hang issue.

This patch fixes to shrink read extent node in batches, so that, critical region of the rwlock can be shrunk to avoid its extreme long time hold.(CVE-2024-41935)

In the Linux kernel, the following vulnerability has been resolved:

vrf: revert "vrf: Remove unnecessary RCU-bh critical section"

This reverts commit 504fc6f4f7f681d2a03aa5f68aad549d90eab853.

dev_queue_xmit_nit is expected to be called with BH disabled. __dev_queue_xmit has the following:

    /* Disable soft irqs for various locks below. Also
     * stops preemption for RCU.
     */
    rcu_read_lock_bh();

VRF must follow this invariant. The referenced commit removed this protection. Which triggered a lockdep warning:

================================
WARNING: inconsistent lock state
6.11.0 #1 Tainted: G        W
--------------------------------
inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage.
btserver/134819 [HC0[0]:SC0[0]:HE1:SE1] takes:
ffff8882da30c118 (rlock-AF_PACKET){+.?.}-{2:2}, at: tpacket_rcv+0x863/0x3b30
{IN-SOFTIRQ-W} state was registered at:
  lock_acquire+0x19a/0x4f0
  _raw_spin_lock+0x27/0x40
  packet_rcv+0xa33/0x1320
  __netif_receive_skb_core.constprop.0+0xcb0/0x3a90
  __netif_receive_skb_list_core+0x2c9/0x890
  netif_receive_skb_list_internal+0x610/0xcc0
      [...]

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(rlock-AF_PACKET);
  <Interrupt>
    lock(rlock-AF_PACKET);

 *** DEADLOCK ***

Call Trace:
 <TASK>
 dump_stack_lvl+0x73/0xa0
 mark_lock+0x102e/0x16b0
 __lock_acquire+0x9ae/0x6170
 lock_acquire+0x19a/0x4f0
 _raw_spin_lock+0x27/0x40
 tpacket_rcv+0x863/0x3b30
 dev_queue_xmit_nit+0x709/0xa40
 vrf_finish_direct+0x26e/0x340 [vrf]
 vrf_l3_out+0x5f4/0xe80 [vrf]
 __ip_local_out+0x51e/0x7a0
      [...](CVE-2024-49980)

In the Linux kernel, the following vulnerability has been resolved:

drm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit()

The "submit->cmd[i].size" and "submit->cmd[i].offset" variables are u32 values that come from the user via the submit_lookup_cmds() function. This addition could lead to an integer wrapping bug so use size_add() to prevent that.

Patchwork: https://patchwork.freedesktop.org/patch/624696/(CVE-2024-52559)

In the Linux kernel, the following vulnerability has been resolved:

fs/ntfs3: Mark inode as bad as soon as error detected in mi_enum_attr()

Extended the mi_enum_attr() function interface with an additional parameter, struct ntfs_inode *ni, to allow marking the inode as bad as soon as an error is detected.(CVE-2024-52560)

In the Linux kernel, the following vulnerability has been resolved:

crypto: qat/qat_4xxx - fix off by one in uof_get_name()

The fw_objs[] array has "num_objs" elements so the > needs to be >= to…

Root has patched CVE-2025-21910 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: regulatory: improve invalid hints checking Syzbot keeps reporting an issue [1] that occurs when erroneous symbols sent from userspace get through into user_alpha2[] via regulatory_hint_user() call. Such invalid regulatory hints should be rejected. While a sanity check from commit 47caf685a685 ("cfg80211: regulatory: reject invalid hints") looks to be enough to deter these very cases, there is a way to get around it due to 2 reasons. 1) The way isalpha() works, symbols other than latin lower and upper letters may be used to determine a country/domain. For instance, greek letters will also be considered upper/lower letters and for such characters isalpha() will return true as well. However, ISO-3166-1 alpha2 codes should only hold latin characters. 2) While processing a user regulatory request, between reg_process_hint_user() and regulatory_hint_user() there happens to be a call to queue_regulatory_request() which modifies letters in request->alpha2[] with toupper(). This works fine for latin symbols, less so for weird letter characters from the second part of _ctype[]. Syzbot triggers a warning in is_user_regdom_saved() by first sending over an unexpected non-latin letter that gets malformed by toupper() into a character that ends up failing isalpha() check. Prevent this by enhancing is_an_alpha2() to ensure that incoming symbols are latin letters and nothing else. [1] Syzbot report: ------------[ cut here ]------------ Unexpected user alpha2: A� WARNING: CPU: 1 PID: 964 at net/wireless/reg.c:442 is_user_regdom_saved net/wireless/reg.c:440 [inline] WARNING: CPU: 1 PID: 964 at net/wireless/reg.c:442 restore_alpha2 net/wireless/reg.c:3424 [inline] WARNING: CPU: 1 PID: 964 at net/wireless/reg.c:442 restore_regulatory_settings+0x3c0/0x1e50 net/wireless/reg.c:3516 Modules linked in: CPU: 1 UID: 0 PID: 964 Comm: kworker/1:2 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: events_power_efficient crda_timeout_work RIP: 0010:is_user_regdom_saved net/wireless/reg.c:440 [inline] RIP: 0010:restore_alpha2 net/wireless/reg.c:3424 [inline] RIP: 0010:restore_regulatory_settings+0x3c0/0x1e50 net/wireless/reg.c:3516 ... Call Trace: <TASK> crda_timeout_work+0x27/0x50 net/wireless/reg.c:542 process_one_work kernel/workqueue.c:3229 [inline] process_scheduled_works+0xa65/0x1850 kernel/workqueue.c:3310 worker_thread+0x870/0xd30 kernel/workqueue.c:3391 kthread+0x2f2/0x390 kernel/kthread.c:389 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 </TASK>

• sctp: sysctl: auth_enable: avoid using current->nsproxy
• sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy {CVE-2025-21640}
• bpf: Use preempt_count() directly in bpf_send_signal_common()
• Revert "sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy"
• jfs: fix slab-out-of-bounds read in ea_get()
• serial: 8250_dma: terminate correct DMA in tx_dma_flush()
• Revert "sctp: sysctl: auth_enable: avoid using current->nsproxy"
• net: usb: usbnet: restore usb%d name exception for local mac addresses
• vlan: fix memory leak in vlan_newlink() {CVE-2022-49636}
• rds: ib: Fix NULL ptr deref in rds_ib_cq_follow_affinity
• LTS tag: v5.4.291
• eeprom: digsy_mtc: Make GPIO lookup table match the device
• slimbus: messaging: Free transaction ID in delayed interrupt scenario {CVE-2025-21914}
• intel_th: pci: Add Panther Lake-P/U support
• intel_th: pci: Add Panther Lake-H support
• intel_th: pci: Add Arrow Lake support
• Squashfs: check the inode number is not the invalid value of zero {CVE-2024-26982}
• xhci: pci: Fix indentation in the PCI device ID definitions
• usb: gadget: Check bmAttributes only if configuration is valid
• usb: gadget: Fix setting self-powered state on suspend
• usb: gadget: Set self-powered based on MaxPower and bmAttributes
• usb: typec: tcpci_rt1711h: Unmask alert interrupts to fix functionality
• usb: typec: ucsi: increase timeout for PPM reset operations
• usb: atm: cxacru: fix a flaw in existing endpoint checks {CVE-2025-21916}
• usb: renesas_usbhs: Flush the notify_hotplug_work {CVE-2025-21917}
• usb: quirks: Add DELAY_INIT and NO_LPM for Prolific Mass Storage Card Reader
• usb: renesas_usbhs: Use devm_usb_get_phy()
• usb: renesas_usbhs: Call clk_put()
• Revert "drivers/card_reader/rtsx_usb: Restore interrupt based detection"
• gpio: rcar: Fix missing of_node_put() call
• net: ipv6: fix missing dst ref drop in ila lwtunnel
• net: ipv6: fix dst ref loop in ila lwtunnel
• net-timestamp: support TCP GSO case for a few missing flags
• vlan: enforce underlying device type {CVE-2025-21920}
• ppp: Fix KMSAN uninit-value warning with bpf {CVE-2025-21922}
• be2net: fix sleeping while atomic bugs in be_ndo_bridge_getlink
• drm/sched: Fix preprocessor guard
• hwmon: fix a NULL vs IS_ERR_OR_NULL() check in xgene_hwmon_probe()
• llc: do not use skb_get() before dev_queue_xmit() {CVE-2025-21925}
• hwmon: (ad7314) Validate leading zero bits and return error
• hwmon: (ntc_thermistor) Fix the ncpXXxh103 sensor table
• hwmon: (pmbus) Initialise page count in pmbus_identify()
• caif_virtio: fix wrong pointer check in cfv_probe() {CVE-2025-21904}
• net: gso: fix ownership in __udp_gso_segment {CVE-2025-21926}
• HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() {CVE-2025-21928}
• HID: google: fix unused variable warning under !CONFIG_ACPI
• wifi: iwlwifi: limit printed string from FW file {CVE-2025-21905}
• mm/page_alloc: fix uninitialized variable
• rapidio: fix an API misues when rio_add_net() fails {CVE-2025-21934}
• rapidio: add check for rio_add_net() in rio_scan_alloc_net()
• wifi: nl80211: reject cooked mode if it is set along with other flags {CVE-2025-21909}
• wifi: cfg80211: regulatory: improve invalid hints checking {CVE-2025-21910}
• x86/cpu: Properly parse CPUID leaf 0x2 TLB descriptor 0x63
• x86/cpu: Validate CPUID leaf 0x2 EDX output
• x86/cacheinfo: Validate CPUID leaf 0x2 EDX output
• platform/x86: thinkpad_acpi: Add battery quirk for ThinkPad X131e
• drm/radeon: Fix rs400_gpu_init for ATI mobility radeon Xpress 200M
• ALSA: hda/realtek: update ALC222 depop optimize
• ALSA: hda: intel: Add Dell ALC3271 to power_save denylist
• HID: appleir: Fix potential NULL dereference at raw event handle {CVE-2025-21948}
• Revert "of: reserved-memory: Fix using wrong number of cells to get property 'alignment'"
• drm/amdgpu: disable BAR resize on Dell G5 SE
• drm/amdgpu: Check extended configuration space register when system uses large bar
• drm/amdgpu: skip BAR resizing if the bios already…

• perf/x86/intel/uncore: Fix die ID init and look up bugs {CVE-2026-43344}
• x86/apic: Disable x2apic on resume if the kernel expects so {CVE-2026-43363}
• drm/amdgpu: Fix use-after-free race in VM acquire {CVE-2026-43370}
• dm: remove fake timeout to avoid leak request {CVE-2026-43314}
• md/bitmap: fix GPF in write_page caused by resize race {CVE-2026-43163}
• drm: Account property blob allocations to memcg {CVE-2026-43287}
• drm/amdkfd: Fix out-of-bounds write in kfd_event_page_set() {CVE-2026-43206}
• Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock {CVE-2026-31500}
• net/sched: Fix backlog accounting in qdisc_dequeue_internal {CVE-2025-39677}
• l2tp: avoid one data-race in l2tp_tunnel_del_work() {CVE-2026-23120}
• net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() {CVE-2025-39876}
• espintcp: fix skb leaks {CVE-2025-38057}
• cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate() {CVE-2025-37829}
• tipc: fix NULL pointer dereference in tipc_mon_reinit_self() {CVE-2025-37824}
• KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses {CVE-2025-23141}
• virtiofs: add filesystem context source name check {CVE-2025-37773}
• netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets {CVE-2025-22063}
• ppp: Fix KMSAN uninit-value warning with bpf {CVE-2025-21922}
• wifi: cfg80211: regulatory: improve invalid hints checking {CVE-2025-21910}
• wifi: ath11k: fix RCU stall while reaping monitor destination ring {CVE-2024-58097}
• net/sctp: Prevent autoclose integer overflow in sctp_association_init() {CVE-2024-57938}
• ubi: fastmap: Fix duplicate slab cache names while attaching {CVE-2024-53172}
• drm/modes: Avoid divide by zero harder in drm_mode_vrefresh() {CVE-2024-56369}
• firmware: arm_scpi: Check the DVFS OPP count returned by the firmware {CVE-2024-53157}
• vsock: Fix sk_error_queue memory leak {CVE-2024-53118}
• mm: fix NULL pointer dereference in alloc_pages_bulk_noprof {CVE-2024-53113}
• exec: don't WARN for racy path_noexec check {CVE-2024-50010}
• drm/amd/display: Initialize get_bytes_per_element's default to 1 {CVE-2024-49892}
• ppp: do not assume bh is held in ppp_channel_bridge_input() {CVE-2024-49946}
• drm/amd/display: Skip Recompute DSC Params if no Stream on Link {CVE-2024-47683}
• x86/sgx: Fix deadlock in SGX NUMA node search {CVE-2024-49856}
• pktgen: use cpus_read_lock() in pg_net_init() {CVE-2024-46681}
• nfsd: call cache_put if xdr_reserve_space returns NULL {CVE-2024-47737}
• uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind {CVE-2024-46739}
• drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration {CVE-2024-46812}
• net/mlx5: Fix bridge mode operations when there are no VFs {CVE-2024-46857}
• Input: MT - limit max slots {CVE-2024-45008}
• net/mlx5e: SHAMPO, Fix incorrect page release {CVE-2024-46717}
• netfilter: ctnetlink: use helper function to calculate expect ID {CVE-2024-44944}
• lib: objagg: Fix general protection fault {CVE-2024-43846}
• drm/qxl: Add check for drm_cvt_mode {CVE-2024-43829}
• mlxsw: spectrum_buffers: Fix memory corruptions on Spectrum-4 systems {CVE-2024-42073}
• drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes {CVE-2024-42101}
• RDMA/mlx5: Add check for srq max_sge attribute {CVE-2024-40990}
• tracing: Build event generation tests only as modules {CVE-2024-41004}
• KEYS: trusted: Fix memory leak in tpm2_key_encode() {CVE-2024-36967}
• epoll: be better about file lifetimes {CVE-2024-38580}
• drm/radeon: fix UBSAN warning in kv_dpm.c {CVE-2024-40988}
• RDMA/srpt: Add a check for valid 'mad_agent' pointer {CVE-2023-54274}
• x86/hyperv: Disable IBT when hypercall page lacks ENDBR instruction {CVE-2023-54172}
• ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() {CVE-2024-26772}
• iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected {CVE-2024-26891}
• dm: don't attempt to queue IO under RCU…

• tracing: Verify event formats that have "%*p.." {CVE-2025-37938}
• HID: pidff: Fix null pointer dereference in pidff_find_fields {CVE-2025-37862}
• scsi: st: Fix array overflow in st_setup() {CVE-2025-37857}
• drm/amdkfd: debugfs hang_hws skip GPU with MES {CVE-2025-37853}
• mm/vmscan: don't try to reclaim hwpoison folio {CVE-2025-37834}
• cpufreq: scmi: Fix null-ptr-deref in scmi_cpufreq_get_rate() {CVE-2025-37830}
• drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create() {CVE-2025-37852}
• cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate() {CVE-2025-37829}
• sound/virtio: Fix cancel_sync warnings on uninitialized work_structs {CVE-2025-37805}
• net: tls: explicitly disallow disconnect {CVE-2025-37756}
• drm/amd/pm: Prevent division by zero {CVE-2025-37770}
• drm/amd/pm: Prevent division by zero {CVE-2025-37768}
• net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. {CVE-2025-22111}
• wifi: ath11k: Clear affinity hint before calling ath11k_pcic_free_irq() in error path {CVE-2025-23129}
• x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs {CVE-2025-22045}
• ftrace: Avoid potential division by zero in function_stat_show() {CVE-2025-21898}
• md/md-bitmap: Synchronize bitmap_get_stats() with bitmap lifetime {CVE-2025-21712}
• bpf: Fix softlockup in arena_map_free on 64k page kernel {CVE-2025-21851}
• RDMA/rxe: Fix the warning "__rxe_cleanup+0x12c/0x170 [rdma_rxe]" {CVE-2025-21829}
• mm: zswap: properly synchronize freeing resources during CPU hotunplug {CVE-2025-21693}
• drop_monitor: fix incorrect initialization order {CVE-2025-21862}
• ptp: Ensure info->enable callback is always set {CVE-2025-21814}
• efi: Don't map the entire mokvar table to determine its size {CVE-2025-21872}
• drm/amd/display: Assign normalized_pix_clk when color depth = 14 {CVE-2025-21956}
• net: usb: rtl8150: enable basic endpoint checking {CVE-2025-21708}
• nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() {CVE-2025-21848}
• netfilter: nf_tables: reject mismatching sum of field_len with set key length {CVE-2025-21826}
• mm: clear uffd-wp PTE/PMD state on mremap() {CVE-2025-21696}
• wifi: cfg80211: regulatory: improve invalid hints checking {CVE-2025-21910}
• eth: bnxt: always recalculate features after XDP clearing, fix null-deref {CVE-2025-21682}
• vxlan: check vxlan_vnigroup_init() return value {CVE-2025-21790}
• ata: libata-sff: Ensure that we cannot write outside the allocated buffer {CVE-2025-21738}
• wifi: mac80211: don't flush non-uploaded STAs {CVE-2025-21828}
• team: better TEAM_OPTION_TYPE_STRING validation {CVE-2025-21787}
• ppp: Fix KMSAN uninit-value warning with bpf {CVE-2025-21922}
• scsi: storvsc: Ratelimit warning logs to prevent VM denial of service {CVE-2025-21690}
• sctp: sysctl: udp_port: avoid using current->nsproxy {CVE-2025-21637}
• cgroup/cpuset: remove kernfs active break {CVE-2025-21634}
• KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() {CVE-2024-58083}
• idpf: convert workqueues to unbound {CVE-2024-58057}
• xfrm: state: fix out-of-bounds read during lookup {CVE-2024-57982}
• printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX {CVE-2024-58017}
• Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() {CVE-2024-57988}
• HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections {CVE-2024-57986}
• virtio-blk: don't keep queue frozen during system suspend {CVE-2024-57946}
• drm/amd/display: Initialize denominator defaults to 1 {CVE-2024-57950}
• fs: relax assertions on failure to encode file handles {CVE-2024-57924}
• drm/amd/display: Add check for granularity in dml ceil/floor helpers {CVE-2024-57922}
• scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() {CVE-2024-56748}
• ACPI: x86: Add adev NULL check to acpi_quirk_skip_serdev_enumeration() {CVE-2024-56782}
• scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() {CVE-2024-56747}
• netdevsim: prevent bad user input in…

In the Linux kernel, the following vulnerability has been resolved:

wifi: cfg80211: regulatory: improve invalid hints checking

Syzbot keeps reporting an issue [1] that occurs when erroneous symbols sent from userspace get through into user_alpha2[] via regulatory_hint_user() call. Such invalid regulatory hints should be rejected.

While a sanity check from commit 47caf685a685 ("cfg80211: regulatory: reject invalid hints") looks to be enough to deter these very cases, there is a way to get around it due to 2 reasons.

1. The way isalpha() works, symbols other than latin lower and upper letters may be used to determine a country/domain. For instance, greek letters will also be considered upper/lower letters and for such characters isalpha() will return true as well. However, ISO-3166-1 alpha2 codes should only hold latin characters.

2. While processing a user regulatory request, between reg_process_hint_user() and regulatory_hint_user() there happens to be a call to queue_regulatory_request() which modifies letters in request->alpha2[] with toupper(). This works fine for latin symbols, less so for weird letter characters from the second part of _ctype[].

Syzbot triggers a warning in is_user_regdom_saved() by first sending over an unexpected non-latin letter that gets malformed by toupper() into a character that ends up failing isalpha() check.

Prevent this by enhancing is_an_alpha2() to ensure that incoming symbols are latin letters and nothing else.

[1] Syzbot report: ------------[ cut here ]------------ Unexpected user alpha2: A� WARNING: CPU: 1 PID: 964 at net/wireless/reg.c:442 is_user_regdom_saved net/wireless/reg.c:440 [inline] WARNING: CPU: 1 PID: 964 at net/wireless/reg.c:442 restore_alpha2 net/wireless/reg.c:3424 [inline] WARNING: CPU: 1 PID: 964 at net/wireless/reg.c:442 restore_regulatory_settings+0x3c0/0x1e50 net/wireless/reg.c:3516 Modules linked in: CPU: 1 UID: 0 PID: 964 Comm: kworker/1:2 Not tainted 6.12.0-rc5-syzkaller-00044-gc1e939a21eb1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: events_power_efficient crda_timeout_work RIP: 0010:is_user_regdom_saved net/wireless/reg.c:440 [inline] RIP: 0010:restore_alpha2 net/wireless/reg.c:3424 [inline] RIP: 0010:restore_regulatory_settings+0x3c0/0x1e50 net/wireless/reg.c:3516 ... Call Trace: <TASK> crda_timeout_work+0x27/0x50 net/wireless/reg.c:542 process_one_work kernel/workqueue.c:3229 [inline] process_scheduled_works+0xa65/0x1850 kernel/workqueue.c:3310 worker_thread+0x870/0xd30 kernel/workqueue.c:3391 kthread+0x2f2/0x390 kernel/kthread.c:389 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 </TASK>

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47659: drm/plane: Move range check for format_count earlier (bsc#1237839).
• CVE-2022-49044: dm integrity: fix memory corruption when tag_size is less than digest size (bsc#1237840).
• CVE-2022-49055: drm/amdkfd: Check for potential null return of kmalloc_array() (bsc#1237868).
• CVE-2022-49060: net/smc: Fix NULL pointer dereference in smc_pnet_find_ib() (bsc#1237845).
• CVE-2022-49086: net: openvswitch: fix leak of nested actions (bsc#1238037).
• CVE-2022-49111: Bluetooth: Fix use after free in hci_send_acl (bsc#1237984).
• CVE-2022-49118: scsi: hisi_sas: Free irq vectors in order for v3 HW (bsc#1237979).
• CVE-2022-49121: scsi: pm8001: Fix tag leaks on error (bsc#1237926).
• CVE-2022-49137: drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj (bsc#1238155).
• CVE-2022-49175: PM: core: keep irq flags in device_pm_check_callbacks() (bsc#1238099).
• CVE-2022-49176: bfq: fix use-after-free in bfq_dispatch_request (bsc#1238097).
• CVE-2022-49179: block, bfq: do not move oom_bfqq (bsc#1238092).
• CVE-2022-49188: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region (bsc#1238138).
• CVE-2022-49197: af_netlink: Fix shift out of bounds in group mask calculation (bsc#1238455).
• CVE-2022-49205: bpf, sockmap: Fix double uncharge the mem of sk_msg (bsc#1238335).
• CVE-2022-49232: drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes() (bsc#1238139).
• CVE-2022-49290: mac80211: fix potential double free on mesh join (bsc#1238156).
• CVE-2022-49305: drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop() (bsc#1238645).
• CVE-2022-49325: tcp: add accessors to read/set tp->snd_cwnd (bsc#1238398).
• CVE-2022-49335: drm/amdgpu/cs: make commands with 0 chunks illegal behaviour (bsc#1238377).
• CVE-2022-49351: net: altera: Fix refcount leak in altera_tse_mdio_create (bsc#1237939).
• CVE-2022-49385: driver: base: fix UAF when driver_attach failed (bsc#1237951).
• CVE-2022-49390: macsec: fix UAF bug for real_dev (bsc#1238233).
• CVE-2022-49411: bfq: Make sure bfqg for which we are queueing requests is online (bsc#1238307).
• CVE-2022-49442: drivers/base/node.c: fix compaction sysfs file leak (bsc#1238243).
• CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled (bsc#1238919).
• CVE-2022-49478: media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init (bsc#1238000).
• CVE-2022-49489: drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume (bsc#1238244).
• CVE-2022-49504: scsi: lpfc: Inhibit aborts if external loopback plug is inserted (bsc#1238835).
• CVE-2022-49521: scsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp() (bsc#1238938).
• CVE-2022-49525: media: cx25821: Fix the warning when removing the module (bsc#1238022).
• CVE-2022-49534: scsi: lpfc: Protect memory leak for NPIV ports sending PLOGI_RJT (bsc#1238893).
• CVE-2022-49535: scsi: lpfc: Fix null pointer dereference after failing to issue FLOGI and PLOGI (bsc#1238937).
• CVE-2022-49536: scsi: lpfc: Fix SCSI I/O completion and abort handler deadlock (bsc#1238838).
• CVE-2022-49537: scsi: lpfc: Fix call trace observed during I/O with CMF enabled (bsc#1238930).
• CVE-2022-49542: scsi: lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg() (bsc#1238722).
• CVE-2022-49561: netfilter: conntrack: re-fetch conntrack after insertion (bsc#1238537).
• CVE-2022-49590: igmp: Fix data-races around sysctl_igmp_llm_reports (bsc#1238844).
• CVE-2022-49658: bpf, selftests: Add verifier test case for imm=0,umin=0,umax=1 scalar (bsc#1238803).
• CVE-2022-49668: PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events (bsc#1237957).
• CVE-2022-49693: drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf (bsc#1237954).
• CVE-2022-49725: i40e: Fix call trace in setup_tx_descriptors…

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
• CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
• CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
• CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
• CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
• CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
• CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
• CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
• CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
• CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
• CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).
• CVE-2025-21924: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error (bsc#1240720). -…

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-27415: netfilter: bridge: confirm multicast packets before passing them up the stack (bsc#1224757).
• CVE-2024-28956: Intel CPU: Indirect Target Selection (ITS) (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-46763: fou: Fix null-ptr-deref in GRO (bsc#1230764).
• CVE-2024-50038: netfilter: xtables: avoid NFPROTO_UNSPEC where needed (bsc#1231910).
• CVE-2024-50162: bpf: devmap: provide rxq after redirect (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
• CVE-2025-21854: sockmap, vsock: For connectible sockets allow only connected (bsc#1239470).
• CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
• CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
• CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
• CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
• CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
• CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
• CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
• CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
• CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
• CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
• CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).…

The SUSE Linux Enterprise 15 SP6 Confidential Computing kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-43869: perf: Fix hang while freeing sigtrap event (bsc#1229491).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
• CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
• CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround (bsc#1235712).
• CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg (bsc#1235733).
• CVE-2024-49940: l2tp: prevent possible tunnel refcount underflow (bsc#1232812).
• CVE-2024-50029: Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync (bsc#1231949).
• CVE-2024-50036: net: do not delay dst_entries_add() in dst_release() (bsc#1231912).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
• CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-50294: rxrpc: Fix missing locking causing hanging calls (bsc#1233483).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53135: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (bsc#1234154).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
• CVE-2024-53176: smb: During unmount, ensure all cached dir instances drop their dentry (bsc#1234894).
• CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
• CVE-2024-53178: smb: Do not leak cfid when reconnect races with open_cached_dir (bsc#1234895).
• CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
• CVE-2024-56638: kABI fix for 'netfilter: nft_inner: incorrect percpu area handling under softirq' (bsc#1235524).
• CVE-2024-56640: net/smc: fix LGR and link use-after-free issue (bsc#1235436).
• CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn (bsc#1235455).
• CVE-2024-56718: net/smc: protect link down work from execute after lgr freed (bsc#1235589).
• CVE-2024-56719: net: stmmac: fix TSO DMA API usage causing oops (bsc#1235591).
• CVE-2024-56751: ipv6: release nexthop on device removal (bsc#1234936).
• CVE-2024-56758: btrfs: check folio mapping after unlock in relocate_one_folio() (bsc#1235621).
• CVE-2024-56770: net/sched: netem: account for backlog updates from child qdisc (bsc#1235637).
• CVE-2024-57900: ila: serialize calls to nf_register_net_hooks() (bsc#1235973).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086). -…

The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
• CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
• CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround (bsc#1235712).
• CVE-2024-49570: drm/xe/tracing: Fix a potential TP_printk UAF (bsc#1238782).
• CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg (bsc#1235733).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
• CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
• CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
• CVE-2024-56638: kABI fix for 'netfilter: nft_inner: incorrect percpu area handling under softirq' (bsc#1235524).
• CVE-2024-56640: net/smc: fix LGR and link use-after-free issue (bsc#1235436).
• CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn (bsc#1235455).
• CVE-2024-56718: net/smc: protect link down work from execute after lgr freed (bsc#1235589).
• CVE-2024-56719: net: stmmac: fix TSO DMA API usage causing oops (bsc#1235591).
• CVE-2024-56751: ipv6: release nexthop on device removal (bsc#1234936).
• CVE-2024-56758: btrfs: check folio mapping after unlock in relocate_one_folio() (bsc#1235621).
• CVE-2024-56770: net/sched: netem: account for backlog updates from child qdisc (bsc#1235637).
• CVE-2024-57900: ila: serialize calls to nf_register_net_hooks() (bsc#1235973).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
• CVE-2024-57974: udp: Deal with race between UDP socket address change and rehash (bsc#1238532).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58019: nvkm/gsp: correctly advance the read pointer of GSP message queue (bsc#1238997).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58074: drm/i915: Grab intel_display from the encoder to avoid potential (bsc#1238972).
• CVE-2024-58083: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (bsc#1239036).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510). -…

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53135: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (bsc#1234154).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
• CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
• CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
• CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
• CVE-2025-21894: net: enetc: VFs do not…

The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
• CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
• CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround (bsc#1235712).
• CVE-2024-49570: drm/xe/tracing: Fix a potential TP_printk UAF (bsc#1238782).
• CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg (bsc#1235733).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
• CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
• CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
• CVE-2024-56638: kABI fix for 'netfilter: nft_inner: incorrect percpu area handling under softirq' (bsc#1235524).
• CVE-2024-56640: net/smc: fix LGR and link use-after-free issue (bsc#1235436).
• CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn (bsc#1235455).
• CVE-2024-56718: net/smc: protect link down work from execute after lgr freed (bsc#1235589).
• CVE-2024-56719: net: stmmac: fix TSO DMA API usage causing oops (bsc#1235591).
• CVE-2024-56751: ipv6: release nexthop on device removal (bsc#1234936).
• CVE-2024-56758: btrfs: check folio mapping after unlock in relocate_one_folio() (bsc#1235621).
• CVE-2024-56770: net/sched: netem: account for backlog updates from child qdisc (bsc#1235637).
• CVE-2024-57900: ila: serialize calls to nf_register_net_hooks() (bsc#1235973).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
• CVE-2024-57974: udp: Deal with race between UDP socket address change and rehash (bsc#1238532).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58019: nvkm/gsp: correctly advance the read pointer of GSP message queue (bsc#1238997).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58074: drm/i915: Grab intel_display from the encoder to avoid potential (bsc#1238972).
• CVE-2024-58083: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (bsc#1239036).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510). -…

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-26708: mptcp: fix inconsistent state on fastopen race (bsc#1222672).
• CVE-2024-27415: netfilter: br_netfilter: skip conntrack input hook for promisc packets (bsc#1224757).
• CVE-2024-35910: kABI fix for tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-40980: drop_monitor: replace spin_lock by raw_spin_lock (bsc#1227937).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-44974: mptcp: pm: avoid possible UaF when selecting endp (bsc#1230235).
• CVE-2024-45009: mptcp: pm: only decrement add_addr_accepted for MPJ req (bsc#1230438).
• CVE-2024-45010: mptcp: pm: only mark 'subflow' endp as available (bsc#1230439).
• CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
• CVE-2024-46858: mptcp: pm: Fix uaf in __timer_delete_sync (bsc#1231088).
• CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
• CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround (bsc#1235712).
• CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg (bsc#1235733).
• CVE-2024-49940: l2tp: prevent possible tunnel refcount underflow (bsc#1232812).
• CVE-2024-50029: Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync (bsc#1231949).
• CVE-2024-50036: net: do not delay dst_entries_add() in dst_release() (bsc#1231912).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
• CVE-2024-50085: mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow (bsc#1232508).
• CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
• CVE-2024-50142: xfrm: validate new SA's prefixlen using SA family when sel.family is unset (bsc#1233028).
• CVE-2024-50185: kABI fix for mptcp: handle consistently DSS corruption (bsc#1233109).
• CVE-2024-50251: netfilter: nft_payload: sanitize offset and length before calling skb_checksum() (bsc#1233248).
• CVE-2024-50258: net: fix crash when config small gso_max_size/gso_ipv4_max_size (bsc#1233221).
• CVE-2024-50294: rxrpc: Fix missing locking causing hanging calls (bsc#1233483).
• CVE-2024-50304: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() (bsc#1233522).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53123: mptcp: error out earlier on disconnect (bsc#1234070).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
• CVE-2024-53147: exfat: fix out-of-bounds access of directory entries (bsc#1234857).
• CVE-2024-53176: smb: During unmount, ensure all cached dir instances drop their dentry (bsc#1234894).
• CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
• CVE-2024-53178: smb: Do not leak cfid when reconnect races with open_cached_dir (bsc#1234895).
• CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
• CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
• CVE-2024-56592: bpf: Call free_htab_elem() after htab_unlock_bucket() (bsc#1235244).
• CVE-2024-56633: selftests/bpf: Add apply_bytes test to test_txmsg_redir_wait_sndmem in test_sockmap (bsc#1235485).
• CVE-2024-56638: kABI fix for "netfilter: nft_inner: incorrect percpu area handling under softirq" (bsc#1235524).
• CVE-2024-56640: net/smc: fix LGR and link use-after-free…

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-27415: netfilter: br_netfilter: skip conntrack input hook for promisc packets (bsc#1224757).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
• CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
• CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
• CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
• CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
• CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
• CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
• CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
• CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
• CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
• CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
• CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
• CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
• CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).
• CVE-2025-21924: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error (bsc#1240720).
• CVE-2025-21957: scsi: qla1280: Fix kernel oops when debug level > 2 (bsc#1240742).
• CVE-2025-21960: eth: bnxt: do not update checksum in bnxt_xdp_build_skb() (bsc#1240815).
• CVE-2025-21961: eth: bnxt: fix truesize for mb-xdp-pass case (bsc#1240816).
• CVE-2025-21969: kABI workaround for l2cap_conn changes (bsc#1240784).
• CVE-2025-21970: net/mlx5: Bridge, fix the crash caused by LAG state check (bsc#1240819).
• CVE-2025-21972: net: mctp: unshare packets when reassembling (bsc#1240813).
• CVE-2025-21975: net/mlx5: handle errors in mlx5_chains_create_table() (bsc#1240812).
• CVE-2025-21981: ice: fix memory leak in aRFS after reset (bsc#1240612).
• CVE-2025-21991: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (bsc#1240795).
• CVE-2025-21993: iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() (bsc#1240797).
• CVE-2025-2312: CIFS: New mount option for cifs.upcall namespace resolution (bsc#1239684).

The following non-security bugs were fixed:

• ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP (stable-fixes).
• ACPI: x86: Extend Lenovo Yoga Tab 3 quirk with skip GPIO event-handlers (git-fixes).
• ALSA: hda/realtek: Fix built-in mic breakage on ASUS VivoBook X515JA (git-fixes).
• ALSA: hda/realtek: Fix built-in mic on another ASUS VivoBook model (git-fixes).
• ASoC: imx-card: Add NULL check in imx_card_probe() (git-fixes).
• ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns (git-fixes).
• ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment (git-fixes).
• ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error path (git-fixes).
• HID:…

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-26708: mptcp: fix inconsistent state on fastopen race (bsc#1222672).
• CVE-2024-27415: netfilter: br_netfilter: skip conntrack input hook for promisc packets (bsc#1224757).
• CVE-2024-35910: kABI fix for tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-40980: drop_monitor: replace spin_lock by raw_spin_lock (bsc#1227937).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-44974: mptcp: pm: avoid possible UaF when selecting endp (bsc#1230235).
• CVE-2024-45009: mptcp: pm: only decrement add_addr_accepted for MPJ req (bsc#1230438).
• CVE-2024-45010: mptcp: pm: only mark 'subflow' endp as available (bsc#1230439).
• CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
• CVE-2024-46858: mptcp: pm: Fix uaf in __timer_delete_sync (bsc#1231088).
• CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
• CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround (bsc#1235712).
• CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg (bsc#1235733).
• CVE-2024-49940: l2tp: prevent possible tunnel refcount underflow (bsc#1232812).
• CVE-2024-50029: Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync (bsc#1231949).
• CVE-2024-50036: net: do not delay dst_entries_add() in dst_release() (bsc#1231912).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
• CVE-2024-50085: mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow (bsc#1232508).
• CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
• CVE-2024-50142: xfrm: validate new SA's prefixlen using SA family when sel.family is unset (bsc#1233028).
• CVE-2024-50185: kABI fix for mptcp: handle consistently DSS corruption (bsc#1233109).
• CVE-2024-50251: netfilter: nft_payload: sanitize offset and length before calling skb_checksum() (bsc#1233248).
• CVE-2024-50258: net: fix crash when config small gso_max_size/gso_ipv4_max_size (bsc#1233221).
• CVE-2024-50294: rxrpc: Fix missing locking causing hanging calls (bsc#1233483).
• CVE-2024-50304: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() (bsc#1233522).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53123: mptcp: error out earlier on disconnect (bsc#1234070).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
• CVE-2024-53147: exfat: fix out-of-bounds access of directory entries (bsc#1234857).
• CVE-2024-53176: smb: During unmount, ensure all cached dir instances drop their dentry (bsc#1234894).
• CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
• CVE-2024-53178: smb: Do not leak cfid when reconnect races with open_cached_dir (bsc#1234895).
• CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
• CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
• CVE-2024-56592: bpf: Call free_htab_elem() after htab_unlock_bucket() (bsc#1235244).
• CVE-2024-56633: selftests/bpf: Add apply_bytes test to test_txmsg_redir_wait_sndmem in test_sockmap (bsc#1235485).
• CVE-2024-56638: kABI fix for "netfilter: nft_inner: incorrect percpu area handling under softirq" (bsc#1235524).
• CVE-2024-56640: net/smc: fix LGR and link use-after-free…

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-27415: netfilter: br_netfilter: skip conntrack input hook for promisc packets (bsc#1224757).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
• CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
• CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
• CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
• CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
• CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
• CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
• CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
• CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
• CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
• CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
• CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
• CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
• CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).
• CVE-2025-21924: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error (bsc#1240720).
• CVE-2025-21957: scsi: qla1280: Fix kernel oops when debug level > 2 (bsc#1240742).
• CVE-2025-21960: eth: bnxt: do not update checksum in bnxt_xdp_build_skb() (bsc#1240815).
• CVE-2025-21961: eth: bnxt: fix truesize for mb-xdp-pass case (bsc#1240816).
• CVE-2025-21969: kABI workaround for l2cap_conn changes (bsc#1240784).
• CVE-2025-21970: net/mlx5: Bridge, fix the crash caused by LAG state check (bsc#1240819).
• CVE-2025-21972: net: mctp: unshare packets when reassembling (bsc#1240813).
• CVE-2025-21975: net/mlx5: handle errors in mlx5_chains_create_table() (bsc#1240812).
• CVE-2025-21981: ice: fix memory leak in aRFS after reset (bsc#1240612).
• CVE-2025-21991: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (bsc#1240795).
• CVE-2025-21993: iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() (bsc#1240797).
• CVE-2025-2312: CIFS: New mount option for cifs.upcall namespace resolution (bsc#1239684).

The following non-security bugs were fixed:

• ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP (stable-fixes).
• ACPI: x86: Extend Lenovo Yoga Tab 3 quirk with skip GPIO event-handlers (git-fixes).
• ALSA: hda/realtek: Fix built-in mic breakage on ASUS VivoBook X515JA (git-fixes).
• ALSA: hda/realtek: Fix built-in mic on another ASUS VivoBook model (git-fixes).
• ASoC: imx-card: Add NULL check in imx_card_probe() (git-fixes).
• ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns (git-fixes).
• ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment (git-fixes).
• ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error path (git-fixes).
• HID:…

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2025-21731, CVE-2025-21926, CVE-2025-21830, CVE-2024-58010, CVE-2025-21745, CVE-2025-21871, CVE-2024-57980, CVE-2025-21916, CVE-2025-21735, CVE-2025-21763, CVE-2025-21799, CVE-2025-21811, CVE-2025-21814, CVE-2024-58083, CVE-2025-21922, CVE-2025-21802, CVE-2024-58034, CVE-2025-21758, CVE-2024-58069, CVE-2025-21905, CVE-2024-57986, CVE-2025-21718, CVE-2024-58020, CVE-2025-21858, CVE-2025-21749, CVE-2025-21928, CVE-2024-58085, CVE-2025-21795, CVE-2025-21744, CVE-2025-21776, CVE-2025-21804, CVE-2024-57973, CVE-2025-21848, CVE-2025-21844, CVE-2024-56721, CVE-2024-58079, CVE-2025-21781, CVE-2025-21866, CVE-2024-58052, CVE-2024-58017, CVE-2024-58071, CVE-2025-21791, CVE-2024-26982, CVE-2025-21787, CVE-2024-58090, CVE-2025-21951, CVE-2025-21846, CVE-2025-21722, CVE-2024-58001, CVE-2025-21715, CVE-2025-21919, CVE-2025-21904, CVE-2024-57977, CVE-2025-21785, CVE-2025-21950, CVE-2025-21924, CVE-2024-57979, CVE-2025-21711, CVE-2024-47726, CVE-2024-58002, CVE-2025-21914, CVE-2024-58086, CVE-2024-58005, CVE-2025-21835, CVE-2024-58051, CVE-2025-21761, CVE-2025-21760, CVE-2025-21767, CVE-2025-21766, CVE-2025-21726, CVE-2025-21865, CVE-2024-58014, CVE-2025-21878, CVE-2025-21934, CVE-2024-58007, CVE-2025-21898, CVE-2025-21806, CVE-2024-58058, CVE-2025-21779, CVE-2024-58063, CVE-2025-21708, CVE-2025-21684, CVE-2024-57834, CVE-2025-21971, CVE-2025-21762, CVE-2025-21728, CVE-2024-58076, CVE-2025-21704, CVE-2025-21719, CVE-2025-21948, CVE-2025-21707, CVE-2025-21917, CVE-2025-21782, CVE-2025-21943, CVE-2025-21765, CVE-2025-21721, CVE-2024-58016, CVE-2025-21859, CVE-2025-21909, CVE-2025-21748, CVE-2025-21912, CVE-2025-21736, CVE-2025-21862, CVE-2024-57978, CVE-2025-21826, CVE-2025-21920, CVE-2025-21772, CVE-2025-21877, CVE-2025-21935, CVE-2024-56599, CVE-2025-21820, CVE-2025-21764, CVE-2025-21796, CVE-2025-21887, CVE-2025-21753, CVE-2025-21910, CVE-2024-57981, CVE-2025-21727, CVE-2025-21875, CVE-2024-58072, CVE-2024-58055, CVE-2025-21925, CVE-2025-21823, CVE-2025-21647)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2025-21731, CVE-2025-21926, CVE-2025-21830, CVE-2024-58010, CVE-2025-21745, CVE-2025-21871, CVE-2024-57980, CVE-2025-21916, CVE-2025-21735, CVE-2025-21763, CVE-2025-21799, CVE-2025-21811, CVE-2025-21814, CVE-2024-58083, CVE-2025-21922, CVE-2025-21802, CVE-2024-58034, CVE-2025-21758, CVE-2024-58069, CVE-2025-21905, CVE-2024-57986, CVE-2025-21718, CVE-2024-58020, CVE-2025-21858, CVE-2025-21749, CVE-2025-21928, CVE-2024-58085, CVE-2025-21795, CVE-2025-21744, CVE-2025-21776, CVE-2025-21804, CVE-2024-57973, CVE-2025-21848, CVE-2025-21844, CVE-2024-56721, CVE-2024-58079, CVE-2025-21781, CVE-2025-21866, CVE-2024-58052, CVE-2024-58017, CVE-2024-58071, CVE-2025-21791, CVE-2024-26982, CVE-2025-21787, CVE-2024-58090, CVE-2025-21951, CVE-2025-21846, CVE-2025-21722, CVE-2024-58001, CVE-2025-21715, CVE-2025-21919, CVE-2025-21904, CVE-2024-57977, CVE-2025-21785, CVE-2025-21950, CVE-2025-21924, CVE-2024-57979, CVE-2025-21711, CVE-2024-47726, CVE-2024-58002, CVE-2025-21914, CVE-2024-58086, CVE-2024-58005, CVE-2025-21835, CVE-2024-58051, CVE-2025-21761, CVE-2025-21760, CVE-2025-21767, CVE-2025-21766, CVE-2025-21726, CVE-2025-21865, CVE-2024-58014, CVE-2025-21878, CVE-2025-21934, CVE-2024-58007, CVE-2025-21898, CVE-2025-21806, CVE-2024-58058, CVE-2025-21779, CVE-2024-58063, CVE-2025-21708, CVE-2025-21684, CVE-2024-57834, CVE-2025-21971, CVE-2025-21762, CVE-2025-21728, CVE-2024-58076, CVE-2025-21704, CVE-2025-21719, CVE-2025-21948, CVE-2025-21707, CVE-2025-21917, CVE-2025-21782, CVE-2025-21943, CVE-2025-21765, CVE-2025-21721, CVE-2024-58016, CVE-2025-21859, CVE-2025-21909, CVE-2025-21748, CVE-2025-21912, CVE-2025-21736, CVE-2025-21862, CVE-2024-57978, CVE-2025-21826, CVE-2025-21920, CVE-2025-21772, CVE-2025-21877, CVE-2025-21935, CVE-2024-56599, CVE-2025-21820, CVE-2025-21764, CVE-2025-21796, CVE-2025-21887, CVE-2025-21753, CVE-2025-21910, CVE-2024-57981, CVE-2025-21727, CVE-2025-21875, CVE-2024-58072, CVE-2024-58055, CVE-2025-21925, CVE-2025-21823, CVE-2025-21647)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2024-58069, CVE-2025-21912, CVE-2025-21922, CVE-2025-21765, CVE-2025-21823, CVE-2025-21971, CVE-2024-58010, CVE-2025-21767, CVE-2025-21727, CVE-2025-21916, CVE-2025-21859, CVE-2025-21844, CVE-2024-58063, CVE-2025-21704, CVE-2024-57986, CVE-2025-21846, CVE-2024-58007, CVE-2025-21708, CVE-2025-21731, CVE-2024-58058, CVE-2024-58090, CVE-2025-21791, CVE-2025-21917, CVE-2024-26982, CVE-2024-47726, CVE-2025-21848, CVE-2025-21948, CVE-2025-21796, CVE-2025-21919, CVE-2025-21950, CVE-2024-58085, CVE-2025-21766, CVE-2025-21764, CVE-2025-21781, CVE-2024-58071, CVE-2024-58072, CVE-2025-21726, CVE-2025-21858, CVE-2024-58005, CVE-2025-21866, CVE-2025-21935, CVE-2025-21753, CVE-2025-21904, CVE-2025-21877, CVE-2024-58002, CVE-2025-21776, CVE-2025-21926, CVE-2025-21865, CVE-2025-21898, CVE-2024-58076, CVE-2025-21707, CVE-2025-21735, CVE-2025-21905, CVE-2025-21928, CVE-2025-21647, CVE-2025-21718, CVE-2025-21814, CVE-2025-21925, CVE-2024-58001, CVE-2025-21811, CVE-2024-58055, CVE-2024-58086, CVE-2025-21736, CVE-2025-21871, CVE-2025-21878, CVE-2025-21684, CVE-2025-21763, CVE-2025-21782, CVE-2024-58052, CVE-2025-21820, CVE-2024-57979, CVE-2025-21787, CVE-2025-21749, CVE-2025-21779, CVE-2024-57981, CVE-2025-21719, CVE-2025-21785, CVE-2024-57973, CVE-2025-21745, CVE-2025-21943, CVE-2025-21875, CVE-2025-21795, CVE-2025-21748, CVE-2025-21862, CVE-2025-21744, CVE-2025-21835, CVE-2025-21762, CVE-2025-21760, CVE-2024-58051, CVE-2024-58020, CVE-2024-56721, CVE-2025-21772, CVE-2025-21914, CVE-2024-58014, CVE-2024-58017, CVE-2025-21920, CVE-2025-21711, CVE-2024-57834, CVE-2025-21910, CVE-2025-21909, CVE-2025-21887, CVE-2024-56599, CVE-2025-21806, CVE-2025-21826, CVE-2025-21722, CVE-2024-57977, CVE-2025-21951, CVE-2025-21721, CVE-2024-58034, CVE-2024-57980, CVE-2024-58079, CVE-2024-58083, CVE-2025-21758, CVE-2024-58016, CVE-2024-57978, CVE-2025-21799, CVE-2025-21715, CVE-2025-21761, CVE-2025-21934, CVE-2025-21924, CVE-2025-21830, CVE-2025-21728, CVE-2025-21802, CVE-2025-21804)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2025-21761, CVE-2025-21715, CVE-2025-21802, CVE-2024-57980, CVE-2025-21708, CVE-2025-21722, CVE-2025-21948, CVE-2024-58063, CVE-2025-21765, CVE-2024-58086, CVE-2025-21753, CVE-2025-21943, CVE-2025-21924, CVE-2024-57978, CVE-2025-21760, CVE-2025-21726, CVE-2025-21647, CVE-2025-21866, CVE-2025-21763, CVE-2025-21950, CVE-2024-57977, CVE-2025-21799, CVE-2024-57981, CVE-2025-21871, CVE-2025-21887, CVE-2025-21772, CVE-2025-21878, CVE-2024-58090, CVE-2025-21859, CVE-2024-57986, CVE-2024-57973, CVE-2024-58007, CVE-2025-21898, CVE-2025-21787, CVE-2025-21865, CVE-2025-21848, CVE-2025-21806, CVE-2024-58005, CVE-2024-58058, CVE-2024-56599, CVE-2024-58034, CVE-2025-21846, CVE-2025-21719, CVE-2025-21749, CVE-2025-21766, CVE-2025-21744, CVE-2024-58010, CVE-2025-21704, CVE-2024-26982, CVE-2024-58020, CVE-2025-21916, CVE-2024-58055, CVE-2024-58014, CVE-2024-58051, CVE-2025-21767, CVE-2025-21707, CVE-2025-21795, CVE-2024-58002, CVE-2025-21928, CVE-2025-21925, CVE-2024-58085, CVE-2025-21877, CVE-2025-21684, CVE-2024-58083, CVE-2025-21904, CVE-2024-58016, CVE-2025-21934, CVE-2025-21951, CVE-2025-21782, CVE-2025-21758, CVE-2025-21728, CVE-2025-21858, CVE-2025-21823, CVE-2025-21910, CVE-2025-21736, CVE-2025-21796, CVE-2025-21779, CVE-2025-21718, CVE-2024-56721, CVE-2024-58069, CVE-2024-58079, CVE-2025-21721, CVE-2025-21711, CVE-2025-21791, CVE-2025-21971, CVE-2025-21811, CVE-2025-21785, CVE-2025-21814, CVE-2025-21764, CVE-2024-58052, CVE-2025-21776, CVE-2024-58076, CVE-2024-47726, CVE-2025-21762, CVE-2025-21804, CVE-2025-21926, CVE-2025-21826, CVE-2025-21731, CVE-2024-57979, CVE-2025-21909, CVE-2025-21835, CVE-2025-21905, CVE-2025-21748, CVE-2024-58071, CVE-2025-21830, CVE-2025-21922, CVE-2024-57834, CVE-2025-21745, CVE-2025-21727, CVE-2025-21781, CVE-2025-21862, CVE-2024-58072, CVE-2025-21844, CVE-2025-21912, CVE-2025-21875, CVE-2025-21919, CVE-2025-21820, CVE-2024-58017, CVE-2025-21914, CVE-2025-21917, CVE-2025-21920, CVE-2025-21735, CVE-2025-21935, CVE-2024-58001)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2025-21760, CVE-2025-21904, CVE-2025-21708, CVE-2025-21719, CVE-2024-58058, CVE-2025-21814, CVE-2024-56721, CVE-2025-21715, CVE-2024-58016, CVE-2025-21796, CVE-2025-21795, CVE-2025-21728, CVE-2025-21776, CVE-2024-57834, CVE-2025-21806, CVE-2025-21684, CVE-2025-21858, CVE-2025-21875, CVE-2025-21718, CVE-2025-21726, CVE-2025-21762, CVE-2025-21745, CVE-2025-21749, CVE-2025-21910, CVE-2025-21707, CVE-2024-57986, CVE-2025-21735, CVE-2024-58002, CVE-2025-21753, CVE-2025-21909, CVE-2025-21934, CVE-2025-21802, CVE-2024-58010, CVE-2025-21862, CVE-2025-21887, CVE-2025-21948, CVE-2024-57977, CVE-2025-21781, CVE-2025-21928, CVE-2024-26982, CVE-2025-21704, CVE-2024-58071, CVE-2024-57980, CVE-2025-21916, CVE-2025-21647, CVE-2024-57978, CVE-2025-21951, CVE-2025-21766, CVE-2025-21924, CVE-2025-21920, CVE-2025-21835, CVE-2025-21846, CVE-2025-21791, CVE-2024-58063, CVE-2024-58007, CVE-2025-21877, CVE-2025-21878, CVE-2025-21917, CVE-2025-21779, CVE-2024-57973, CVE-2024-57979, CVE-2025-21772, CVE-2024-58014, CVE-2025-21711, CVE-2025-21919, CVE-2024-58083, CVE-2025-21763, CVE-2024-58072, CVE-2025-21943, CVE-2025-21866, CVE-2025-21811, CVE-2025-21767, CVE-2025-21761, CVE-2025-21799, CVE-2024-56599, CVE-2025-21820, CVE-2025-21871, CVE-2025-21935, CVE-2024-58069, CVE-2024-58090, CVE-2024-58005, CVE-2025-21736, CVE-2025-21912, CVE-2025-21823, CVE-2025-21922, CVE-2025-21721, CVE-2024-58076, CVE-2025-21905, CVE-2025-21865, CVE-2025-21830, CVE-2024-58001, CVE-2024-58086, CVE-2024-58017, CVE-2024-58052, CVE-2025-21744, CVE-2025-21859, CVE-2025-21787, CVE-2024-58085, CVE-2025-21731, CVE-2024-58051, CVE-2025-21914, CVE-2025-21748, CVE-2024-58020, CVE-2025-21804, CVE-2025-21727, CVE-2025-21765, CVE-2025-21826, CVE-2025-21758, CVE-2024-58034, CVE-2024-58055, CVE-2025-21844, CVE-2025-21782, CVE-2024-57981, CVE-2025-21785, CVE-2025-21848, CVE-2025-21898, CVE-2025-21722, CVE-2025-21925, CVE-2025-21764, CVE-2024-47726, CVE-2025-21971, CVE-2025-21926, CVE-2025-21950, CVE-2024-58079)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2024-57973, CVE-2025-21728, CVE-2025-21684, CVE-2024-57980, CVE-2025-21919, CVE-2025-21802, CVE-2025-21748, CVE-2024-58034, CVE-2025-21877, CVE-2024-57981, CVE-2024-58071, CVE-2025-21926, CVE-2025-21848, CVE-2025-21766, CVE-2024-57834, CVE-2024-58085, CVE-2025-21914, CVE-2025-21758, CVE-2025-21707, CVE-2025-21726, CVE-2025-21731, CVE-2025-21916, CVE-2025-21826, CVE-2025-21917, CVE-2025-21760, CVE-2025-21925, CVE-2024-58086, CVE-2025-21948, CVE-2025-21943, CVE-2025-21782, CVE-2024-56599, CVE-2025-21875, CVE-2025-21753, CVE-2025-21721, CVE-2025-21711, CVE-2025-21787, CVE-2025-21928, CVE-2024-57979, CVE-2025-21779, CVE-2025-21924, CVE-2024-58020, CVE-2025-21905, CVE-2024-58002, CVE-2025-21744, CVE-2025-21763, CVE-2024-58017, CVE-2025-21736, CVE-2024-58069, CVE-2025-21715, CVE-2024-58083, CVE-2025-21934, CVE-2024-58055, CVE-2025-21761, CVE-2025-21772, CVE-2025-21796, CVE-2025-21718, CVE-2025-21719, CVE-2025-21887, CVE-2025-21806, CVE-2024-58063, CVE-2025-21871, CVE-2025-21858, CVE-2025-21922, CVE-2025-21767, CVE-2024-58058, CVE-2024-57986, CVE-2025-21971, CVE-2025-21912, CVE-2025-21862, CVE-2024-58001, CVE-2024-58005, CVE-2024-58079, CVE-2025-21749, CVE-2024-58076, CVE-2024-47726, CVE-2025-21722, CVE-2024-58007, CVE-2024-26982, CVE-2024-58016, CVE-2025-21647, CVE-2025-21814, CVE-2024-57978, CVE-2025-21823, CVE-2025-21795, CVE-2025-21910, CVE-2024-58051, CVE-2024-58010, CVE-2025-21776, CVE-2025-21859, CVE-2025-21950, CVE-2025-21811, CVE-2025-21935, CVE-2025-21799, CVE-2025-21835, CVE-2024-58090, CVE-2025-21844, CVE-2024-58052, CVE-2025-21951, CVE-2025-21865, CVE-2025-21820, CVE-2025-21804, CVE-2025-21765, CVE-2025-21727, CVE-2025-21830, CVE-2025-21846, CVE-2025-21781, CVE-2025-21704, CVE-2025-21735, CVE-2024-58072, CVE-2025-21878, CVE-2025-21909, CVE-2024-56721, CVE-2025-21866, CVE-2025-21904, CVE-2025-21898, CVE-2025-21920, CVE-2025-21745, CVE-2025-21785, CVE-2025-21791, CVE-2024-57977, CVE-2025-21764, CVE-2024-58014, CVE-2025-21762, CVE-2025-21708)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2025-21767, CVE-2025-21875, CVE-2025-21719, CVE-2025-21760, CVE-2025-21704, CVE-2025-21749, CVE-2024-56721, CVE-2025-21731, CVE-2025-21910, CVE-2024-58063, CVE-2025-21835, CVE-2025-21726, CVE-2024-58086, CVE-2025-21934, CVE-2024-58014, CVE-2025-21904, CVE-2024-56599, CVE-2025-21727, CVE-2025-21877, CVE-2025-21799, CVE-2024-58071, CVE-2025-21776, CVE-2025-21905, CVE-2025-21926, CVE-2025-21922, CVE-2025-21858, CVE-2024-47726, CVE-2025-21647, CVE-2025-21764, CVE-2025-21862, CVE-2025-21846, CVE-2025-21848, CVE-2024-57973, CVE-2025-21796, CVE-2025-21814, CVE-2025-21878, CVE-2025-21898, CVE-2025-21795, CVE-2025-21735, CVE-2025-21785, CVE-2025-21950, CVE-2024-26982, CVE-2024-57986, CVE-2025-21948, CVE-2024-58072, CVE-2025-21766, CVE-2025-21715, CVE-2025-21920, CVE-2025-21823, CVE-2024-58020, CVE-2024-58017, CVE-2024-58069, CVE-2025-21871, CVE-2024-58085, CVE-2025-21791, CVE-2025-21765, CVE-2025-21782, CVE-2024-58001, CVE-2025-21909, CVE-2024-58079, CVE-2025-21811, CVE-2025-21943, CVE-2025-21924, CVE-2025-21928, CVE-2025-21826, CVE-2025-21708, CVE-2025-21802, CVE-2025-21951, CVE-2025-21744, CVE-2025-21925, CVE-2025-21971, CVE-2024-58076, CVE-2025-21761, CVE-2025-21914, CVE-2025-21684, CVE-2024-58083, CVE-2025-21830, CVE-2025-21887, CVE-2025-21748, CVE-2025-21721, CVE-2024-57980, CVE-2024-58034, CVE-2025-21935, CVE-2025-21859, CVE-2024-58052, CVE-2025-21912, CVE-2025-21753, CVE-2025-21787, CVE-2025-21806, CVE-2025-21917, CVE-2025-21718, CVE-2024-57979, CVE-2025-21866, CVE-2025-21758, CVE-2025-21781, CVE-2025-21711, CVE-2025-21745, CVE-2024-58051, CVE-2024-58016, CVE-2024-58002, CVE-2025-21844, CVE-2024-57977, CVE-2024-57981, CVE-2025-21728, CVE-2024-58090, CVE-2024-58007, CVE-2025-21763, CVE-2025-21762, CVE-2024-58005, CVE-2025-21916, CVE-2024-57834, CVE-2025-21707, CVE-2025-21865, CVE-2025-21736, CVE-2024-57978, CVE-2025-21919, CVE-2025-21820, CVE-2025-21804, CVE-2025-21722, CVE-2024-58055, CVE-2025-21779, CVE-2025-21772, CVE-2024-58010, CVE-2024-58058)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2025-21804, CVE-2025-21779, CVE-2025-21878, CVE-2025-21735, CVE-2024-57977, CVE-2025-21951, CVE-2025-21704, CVE-2025-21859, CVE-2025-21760, CVE-2025-21862, CVE-2024-57834, CVE-2025-21745, CVE-2025-21762, CVE-2024-58005, CVE-2025-21846, CVE-2025-21914, CVE-2025-21736, CVE-2025-21928, CVE-2024-57986, CVE-2025-21761, CVE-2024-58086, CVE-2025-21731, CVE-2025-21766, CVE-2025-21844, CVE-2024-58072, CVE-2024-58069, CVE-2025-21924, CVE-2025-21848, CVE-2025-21950, CVE-2025-21934, CVE-2025-21647, CVE-2024-58076, CVE-2025-21726, CVE-2025-21791, CVE-2025-21722, CVE-2025-21971, CVE-2025-21719, CVE-2025-21904, CVE-2025-21875, CVE-2025-21877, CVE-2025-21758, CVE-2024-58001, CVE-2024-58007, CVE-2024-58010, CVE-2025-21787, CVE-2025-21905, CVE-2024-58055, CVE-2025-21782, CVE-2024-58090, CVE-2025-21910, CVE-2025-21708, CVE-2025-21826, CVE-2024-57980, CVE-2024-58051, CVE-2024-56721, CVE-2025-21909, CVE-2025-21802, CVE-2025-21744, CVE-2024-58058, CVE-2025-21728, CVE-2024-47726, CVE-2024-58079, CVE-2024-58002, CVE-2024-58014, CVE-2025-21898, CVE-2025-21811, CVE-2024-57979, CVE-2025-21865, CVE-2025-21748, CVE-2025-21749, CVE-2025-21920, CVE-2025-21763, CVE-2025-21764, CVE-2025-21887, CVE-2025-21858, CVE-2024-58034, CVE-2025-21820, CVE-2024-57978, CVE-2025-21866, CVE-2025-21922, CVE-2025-21926, CVE-2025-21753, CVE-2024-58052, CVE-2025-21684, CVE-2025-21823, CVE-2024-58016, CVE-2025-21835, CVE-2025-21925, CVE-2025-21707, CVE-2025-21785, CVE-2025-21795, CVE-2025-21718, CVE-2025-21935, CVE-2025-21765, CVE-2025-21715, CVE-2025-21916, CVE-2025-21727, CVE-2025-21912, CVE-2024-58071, CVE-2024-58083, CVE-2025-21948, CVE-2024-56599, CVE-2025-21721, CVE-2024-58063, CVE-2025-21806, CVE-2025-21772, CVE-2025-21776, CVE-2025-21830, CVE-2025-21917, CVE-2024-58020, CVE-2025-21871, CVE-2025-21796, CVE-2025-21711, CVE-2024-58017, CVE-2024-58085, CVE-2024-57981, CVE-2024-57973, CVE-2025-21919, CVE-2025-21814, CVE-2024-26982, CVE-2025-21781, CVE-2025-21943, CVE-2025-21799, CVE-2025-21767)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2024-58063, CVE-2025-21802, CVE-2025-21910, CVE-2025-21718, CVE-2025-21707, CVE-2025-21781, CVE-2025-21726, CVE-2024-56599, CVE-2025-21735, CVE-2025-21859, CVE-2025-21924, CVE-2024-57980, CVE-2024-58002, CVE-2024-58090, CVE-2025-21728, CVE-2024-58055, CVE-2024-57978, CVE-2025-21704, CVE-2025-21820, CVE-2025-21776, CVE-2025-21919, CVE-2025-21765, CVE-2025-21935, CVE-2025-21647, CVE-2025-21804, CVE-2024-58072, CVE-2025-21865, CVE-2025-21887, CVE-2024-58079, CVE-2024-58020, CVE-2024-35889, CVE-2024-58017, CVE-2024-58005, CVE-2025-21862, CVE-2025-21875, CVE-2025-21925, CVE-2025-21951, CVE-2025-21866, CVE-2025-21871, CVE-2025-21914, CVE-2025-21948, CVE-2025-21715, CVE-2025-21848, CVE-2025-21905, CVE-2025-21830, CVE-2024-58051, CVE-2025-21909, CVE-2025-21711, CVE-2025-21684, CVE-2025-21844, CVE-2025-21904, CVE-2025-21898, CVE-2025-21767, CVE-2024-58069, CVE-2024-57834, CVE-2025-21934, CVE-2025-21926, CVE-2025-21708, CVE-2025-21736, CVE-2024-58085, CVE-2024-26982, CVE-2024-58083, CVE-2025-21920, CVE-2025-21764, CVE-2025-21753, CVE-2025-21799, CVE-2025-21846, CVE-2024-57979, CVE-2025-21785, CVE-2024-58010, CVE-2024-57986, CVE-2025-21762, CVE-2025-21912, CVE-2025-21744, CVE-2025-21787, CVE-2025-21761, CVE-2025-21971, CVE-2025-21943, CVE-2024-47726, CVE-2025-21721, CVE-2025-21748, CVE-2025-21791, CVE-2025-21796, CVE-2025-21806, CVE-2025-21779, CVE-2024-58001, CVE-2025-21745, CVE-2025-21814, CVE-2025-21719, CVE-2025-21950, CVE-2025-21858, CVE-2025-21823, CVE-2025-21758, CVE-2024-57981, CVE-2024-58058, CVE-2024-56721, CVE-2025-21811, CVE-2024-58086, CVE-2025-21722, CVE-2025-21727, CVE-2025-21760, CVE-2024-58076, CVE-2025-21916, CVE-2025-21826, CVE-2024-57973, CVE-2025-21795, CVE-2025-21763, CVE-2024-58014, CVE-2025-21917, CVE-2024-57977, CVE-2024-44964, CVE-2024-58016, CVE-2024-58007, CVE-2025-21928, CVE-2024-58052, CVE-2025-21749, CVE-2025-21772, CVE-2025-21877, CVE-2025-21782, CVE-2025-21922, CVE-2025-21766, CVE-2024-58034, CVE-2025-21835, CVE-2025-21878, CVE-2025-21731, CVE-2024-58071)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2024-58063, CVE-2025-21802, CVE-2025-21910, CVE-2025-21718, CVE-2025-21707, CVE-2025-21781, CVE-2025-21726, CVE-2024-56599, CVE-2025-21735, CVE-2025-21859, CVE-2025-21924, CVE-2024-57980, CVE-2024-58002, CVE-2024-58090, CVE-2025-21728, CVE-2024-58055, CVE-2024-57978, CVE-2025-21704, CVE-2025-21820, CVE-2025-21776, CVE-2025-21919, CVE-2025-21765, CVE-2025-21935, CVE-2025-21647, CVE-2025-21804, CVE-2024-58072, CVE-2025-21865, CVE-2025-21887, CVE-2024-58079, CVE-2024-58020, CVE-2024-35889, CVE-2024-58017, CVE-2024-58005, CVE-2025-21862, CVE-2025-21875, CVE-2025-21925, CVE-2025-21951, CVE-2025-21866, CVE-2025-21871, CVE-2025-21914, CVE-2025-21948, CVE-2025-21715, CVE-2025-21848, CVE-2025-21905, CVE-2025-21830, CVE-2024-58051, CVE-2025-21909, CVE-2025-21711, CVE-2025-21684, CVE-2025-21844, CVE-2025-21904, CVE-2025-21898, CVE-2025-21767, CVE-2024-58069, CVE-2024-57834, CVE-2025-21934, CVE-2025-21926, CVE-2025-21708, CVE-2025-21736, CVE-2024-58085, CVE-2024-26982, CVE-2024-58083, CVE-2025-21920, CVE-2025-21764, CVE-2025-21753, CVE-2025-21799, CVE-2025-21846, CVE-2024-57979, CVE-2025-21785, CVE-2024-58010, CVE-2024-57986, CVE-2025-21762, CVE-2025-21912, CVE-2025-21744, CVE-2025-21787, CVE-2025-21761, CVE-2025-21971, CVE-2025-21943, CVE-2024-47726, CVE-2025-21721, CVE-2025-21748, CVE-2025-21791, CVE-2025-21796, CVE-2025-21806, CVE-2025-21779, CVE-2024-58001, CVE-2025-21745, CVE-2025-21814, CVE-2025-21719, CVE-2025-21950, CVE-2025-21858, CVE-2025-21823, CVE-2025-21758, CVE-2024-57981, CVE-2024-58058, CVE-2024-56721, CVE-2025-21811, CVE-2024-58086, CVE-2025-21722, CVE-2025-21727, CVE-2025-21760, CVE-2024-58076, CVE-2025-21916, CVE-2025-21826, CVE-2024-57973, CVE-2025-21795, CVE-2025-21763, CVE-2024-58014, CVE-2025-21917, CVE-2024-57977, CVE-2024-44964, CVE-2024-58016, CVE-2024-58007, CVE-2025-21928, CVE-2024-58052, CVE-2025-21749, CVE-2025-21772, CVE-2025-21877, CVE-2025-21782, CVE-2025-21922, CVE-2025-21766, CVE-2024-58034, CVE-2025-21835, CVE-2025-21878, CVE-2025-21731, CVE-2024-58071)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• Netfilter;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2024-58002, CVE-2025-21767, CVE-2024-58051, CVE-2025-21909, CVE-2025-21866, CVE-2025-21823, CVE-2025-21922, CVE-2025-21804, CVE-2024-58069, CVE-2025-21761, CVE-2025-21799, CVE-2024-58034, CVE-2025-21826, CVE-2024-58007, CVE-2025-21948, CVE-2025-21910, CVE-2025-21748, CVE-2024-57834, CVE-2025-21926, CVE-2025-21722, CVE-2024-58072, CVE-2024-58086, CVE-2025-21914, CVE-2025-21802, CVE-2025-21916, CVE-2025-21943, CVE-2025-21830, CVE-2025-21950, CVE-2025-21736, CVE-2024-58014, CVE-2025-21785, CVE-2025-21766, CVE-2025-21878, CVE-2024-56721, CVE-2025-21707, CVE-2025-21904, CVE-2025-21782, CVE-2025-21776, CVE-2025-21726, CVE-2025-21862, CVE-2024-57986, CVE-2025-21647, CVE-2025-21887, CVE-2025-21877, CVE-2024-44964, CVE-2024-58052, CVE-2025-21796, CVE-2024-58085, CVE-2025-21934, CVE-2025-21760, CVE-2025-21924, CVE-2024-57979, CVE-2025-21875, CVE-2024-58083, CVE-2025-21811, CVE-2025-21749, CVE-2025-21814, CVE-2025-21727, CVE-2025-21715, CVE-2025-21684, CVE-2025-21917, CVE-2025-21731, CVE-2024-58016, CVE-2024-58090, CVE-2025-21865, CVE-2024-58010, CVE-2025-21719, CVE-2025-21925, CVE-2025-21846, CVE-2024-58020, CVE-2024-58017, CVE-2024-58063, CVE-2025-21844, CVE-2024-58079, CVE-2024-58055, CVE-2024-57981, CVE-2024-56599, CVE-2024-26982, CVE-2025-21835, CVE-2025-21935, CVE-2024-58005, CVE-2025-21791, CVE-2024-57977, CVE-2024-57978, CVE-2025-21806, CVE-2025-21772, CVE-2025-21859, CVE-2025-21728, CVE-2025-21781, CVE-2024-57980, CVE-2025-21744, CVE-2025-21721, CVE-2025-21718, CVE-2025-21858, CVE-2025-21704, CVE-2025-21905, CVE-2025-21951, CVE-2025-21971, CVE-2025-21848, CVE-2025-21745, CVE-2025-21928, CVE-2024-58076, CVE-2025-21763, CVE-2025-21762, CVE-2025-21919, CVE-2025-21708, CVE-2025-21795, CVE-2024-57973, CVE-2025-21753, CVE-2025-21912, CVE-2024-47726, CVE-2024-35889, CVE-2024-58071, CVE-2025-21787, CVE-2025-21871, CVE-2025-21711, CVE-2025-21765, CVE-2024-58058, CVE-2025-21898, CVE-2025-21735, CVE-2025-21758, CVE-2025-21820, CVE-2025-21779, CVE-2025-21920, CVE-2024-58001, CVE-2025-21764)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Network block device driver;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Network drivers;
• PCI subsystem;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• TTY drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• ACRN Hypervisor Service Module driver;
• File systems infrastructure;
• BTRFS file system;
• F2FS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• SMB network file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Netfilter;
• Process Accounting mechanism;
• Padata parallel execution mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Timer subsystem;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Multipath TCP;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• Tomoyo security module; (CVE-2025-21914, CVE-2024-58090, CVE-2024-58017, CVE-2024-58069, CVE-2025-21920, CVE-2025-21935, CVE-2024-57977, CVE-2025-21763, CVE-2025-21684, CVE-2025-21721, CVE-2025-21736, CVE-2024-58020, CVE-2025-21799, CVE-2025-21904, CVE-2025-21934, CVE-2025-21719, CVE-2025-21811, CVE-2025-21727, CVE-2024-58071, CVE-2025-21905, CVE-2024-26982, CVE-2025-21820, CVE-2024-58052, CVE-2025-21925, CVE-2025-21796, CVE-2025-21779, CVE-2025-21823, CVE-2024-58063, CVE-2025-21772, CVE-2025-21924, CVE-2025-21765, CVE-2024-56721, CVE-2025-21859, CVE-2025-21760, CVE-2025-21753, CVE-2025-21835, CVE-2025-21887, CVE-2024-58002, CVE-2024-58086, CVE-2025-21744, CVE-2025-21848, CVE-2024-57986, CVE-2025-21865, CVE-2025-21766, CVE-2025-21715, CVE-2023-52664, CVE-2025-21764, CVE-2024-58085, CVE-2025-21704, CVE-2024-58072, CVE-2024-58079, CVE-2025-21846, CVE-2025-21647, CVE-2025-21726, CVE-2024-58034, CVE-2025-21943, CVE-2025-21875, CVE-2025-21871, CVE-2025-21898, CVE-2024-58083, CVE-2025-21748, CVE-2024-57834, CVE-2024-58051, CVE-2025-21862, CVE-2025-21722, CVE-2025-21912, CVE-2025-21950, CVE-2025-21917, CVE-2024-57973, CVE-2024-56599, CVE-2025-21922, CVE-2025-21787, CVE-2025-21919, CVE-2025-21971, CVE-2024-57979, CVE-2024-35889, CVE-2025-21804, CVE-2025-21782, CVE-2025-21910, CVE-2025-21909, CVE-2025-21708, CVE-2025-21830, CVE-2025-21791, CVE-2024-58016, CVE-2025-21711, CVE-2025-21928, CVE-2024-58007, CVE-2024-58005, CVE-2023-52927, CVE-2025-21802, CVE-2024-58010, CVE-2024-58001, CVE-2024-47726, CVE-2024-57978, CVE-2024-58055, CVE-2025-21735, CVE-2025-21795, CVE-2025-21745, CVE-2025-21878, CVE-2025-21877, CVE-2025-21826, CVE-2024-58076, CVE-2025-21806, CVE-2025-21858, CVE-2025-21866, CVE-2025-21776, CVE-2025-21785, CVE-2025-21758, CVE-2024-57980, CVE-2025-21728, CVE-2024-58014, CVE-2025-21814, CVE-2025-21762, CVE-2025-21951, CVE-2025-21767, CVE-2025-21844, CVE-2025-21781, CVE-2024-58058, CVE-2025-21761, CVE-2025-21707, CVE-2025-21731, CVE-2024-44964, CVE-2025-21749, CVE-2024-57981, CVE-2025-21948, CVE-2025-21926, CVE-2025-21916, CVE-2025-21718)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21866, CVE-2025-21846, CVE-2025-21971, CVE-2025-21909, CVE-2024-58083, CVE-2025-21811, CVE-2025-21776, CVE-2024-58051, CVE-2025-21917, CVE-2025-21935, CVE-2025-21785, CVE-2021-47191, CVE-2025-21765, CVE-2025-21704, CVE-2025-21647, CVE-2024-58069, CVE-2025-21877, CVE-2025-21948, CVE-2024-58007, CVE-2024-58001, CVE-2025-21871, CVE-2024-58055, CVE-2025-21848, CVE-2025-21925, CVE-2024-58058, CVE-2025-21814, CVE-2025-21905, CVE-2025-21898, CVE-2025-21926, CVE-2025-21760, CVE-2024-57973, CVE-2025-21806, CVE-2024-58071, CVE-2025-21761, CVE-2025-21762, CVE-2024-57986, CVE-2025-21708, CVE-2025-21744, CVE-2024-26996, CVE-2024-50055, CVE-2024-58020, CVE-2025-21858, CVE-2025-21715, CVE-2025-21904, CVE-2025-21920, CVE-2024-56599, CVE-2025-21781, CVE-2025-21764, CVE-2025-21865, CVE-2025-21772, CVE-2024-58072, CVE-2025-21928, CVE-2025-21859, CVE-2025-21721, CVE-2025-21719, CVE-2025-21914, CVE-2025-21753, CVE-2024-58009, CVE-2024-57981, CVE-2024-58063, CVE-2024-58052, CVE-2025-21722, CVE-2024-57977, CVE-2025-21736, CVE-2025-21922, CVE-2024-26982, CVE-2025-21718, CVE-2025-21916, CVE-2025-21749, CVE-2025-21787, CVE-2024-58085, CVE-2024-58010, CVE-2024-57979, CVE-2024-57980, CVE-2025-21782, CVE-2025-21791, CVE-2025-21728, CVE-2023-52741, CVE-2025-21934, CVE-2024-58002, CVE-2025-21735, CVE-2025-21910, CVE-2025-21823, CVE-2024-58090, CVE-2025-21862, CVE-2025-21731, CVE-2025-21835, CVE-2024-58017, CVE-2024-58014, CVE-2025-21763)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21866, CVE-2025-21846, CVE-2025-21971, CVE-2025-21909, CVE-2024-58083, CVE-2025-21811, CVE-2025-21776, CVE-2024-58051, CVE-2025-21917, CVE-2025-21935, CVE-2025-21785, CVE-2021-47191, CVE-2025-21765, CVE-2025-21704, CVE-2025-21647, CVE-2024-58069, CVE-2025-21877, CVE-2025-21948, CVE-2024-58007, CVE-2024-58001, CVE-2025-21871, CVE-2024-58055, CVE-2025-21848, CVE-2025-21925, CVE-2024-58058, CVE-2025-21814, CVE-2025-21905, CVE-2025-21898, CVE-2025-21926, CVE-2025-21760, CVE-2024-57973, CVE-2025-21806, CVE-2024-58071, CVE-2025-21761, CVE-2025-21762, CVE-2024-57986, CVE-2025-21708, CVE-2025-21744, CVE-2024-26996, CVE-2024-50055, CVE-2024-58020, CVE-2025-21858, CVE-2025-21715, CVE-2025-21904, CVE-2025-21920, CVE-2024-56599, CVE-2025-21781, CVE-2025-21764, CVE-2025-21865, CVE-2025-21772, CVE-2024-58072, CVE-2025-21928, CVE-2025-21859, CVE-2025-21721, CVE-2025-21719, CVE-2025-21914, CVE-2025-21753, CVE-2024-58009, CVE-2024-57981, CVE-2024-58063, CVE-2024-58052, CVE-2025-21722, CVE-2024-57977, CVE-2025-21736, CVE-2025-21922, CVE-2024-26982, CVE-2025-21718, CVE-2025-21916, CVE-2025-21749, CVE-2025-21787, CVE-2024-58085, CVE-2024-58010, CVE-2024-57979, CVE-2024-57980, CVE-2025-21782, CVE-2025-21791, CVE-2025-21728, CVE-2023-52741, CVE-2025-21934, CVE-2024-58002, CVE-2025-21735, CVE-2025-21910, CVE-2025-21823, CVE-2024-58090, CVE-2025-21862, CVE-2025-21731, CVE-2025-21835, CVE-2024-58017, CVE-2024-58014, CVE-2025-21763)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21719, CVE-2024-58069, CVE-2025-21914, CVE-2025-21928, CVE-2025-21909, CVE-2025-21772, CVE-2025-21814, CVE-2025-21721, CVE-2024-50055, CVE-2025-21917, CVE-2025-21862, CVE-2025-21806, CVE-2025-21647, CVE-2024-58051, CVE-2024-57986, CVE-2024-57981, CVE-2025-21904, CVE-2025-21925, CVE-2025-21859, CVE-2025-21948, CVE-2024-58052, CVE-2025-21922, CVE-2024-26996, CVE-2024-26982, CVE-2025-21858, CVE-2024-58090, CVE-2024-58085, CVE-2025-21718, CVE-2025-21762, CVE-2025-21753, CVE-2025-21763, CVE-2025-21760, CVE-2024-58010, CVE-2025-21920, CVE-2025-21916, CVE-2025-21776, CVE-2025-21728, CVE-2024-58002, CVE-2025-21781, CVE-2024-58072, CVE-2025-21735, CVE-2025-21749, CVE-2025-21731, CVE-2025-21835, CVE-2024-56599, CVE-2025-21877, CVE-2025-21785, CVE-2025-21704, CVE-2024-57979, CVE-2024-58007, CVE-2024-57977, CVE-2025-21761, CVE-2025-21787, CVE-2025-21846, CVE-2024-58063, CVE-2025-21898, CVE-2025-21791, CVE-2025-21934, CVE-2025-21926, CVE-2025-21764, CVE-2025-21811, CVE-2025-21722, CVE-2025-21715, CVE-2024-58020, CVE-2024-58001, CVE-2024-58071, CVE-2025-21905, CVE-2024-58014, CVE-2025-21736, CVE-2025-21865, CVE-2023-52741, CVE-2025-21935, CVE-2025-21910, CVE-2024-57980, CVE-2025-21744, CVE-2024-58055, CVE-2025-21823, CVE-2021-47191, CVE-2025-21866, CVE-2024-58083, CVE-2025-21871, CVE-2025-21782, CVE-2025-21848, CVE-2024-58009, CVE-2025-21971, CVE-2024-58058, CVE-2024-58017, CVE-2025-21765, CVE-2024-57973, CVE-2025-21708)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21735, CVE-2025-21922, CVE-2024-58001, CVE-2025-21926, CVE-2025-21647, CVE-2024-50055, CVE-2025-21862, CVE-2024-58002, CVE-2025-21814, CVE-2024-58020, CVE-2025-21835, CVE-2024-26982, CVE-2025-21744, CVE-2025-21763, CVE-2024-58069, CVE-2024-58090, CVE-2025-21846, CVE-2024-58010, CVE-2025-21859, CVE-2024-26996, CVE-2025-21971, CVE-2025-21934, CVE-2025-21904, CVE-2024-57977, CVE-2024-58058, CVE-2025-21704, CVE-2024-57986, CVE-2025-21762, CVE-2025-21925, CVE-2025-21806, CVE-2025-21909, CVE-2024-58063, CVE-2023-52741, CVE-2025-21791, CVE-2025-21728, CVE-2024-58014, CVE-2025-21858, CVE-2024-57981, CVE-2025-21916, CVE-2025-21787, CVE-2025-21781, CVE-2025-21708, CVE-2024-58071, CVE-2024-57980, CVE-2025-21920, CVE-2025-21914, CVE-2025-21948, CVE-2024-58017, CVE-2025-21877, CVE-2024-58052, CVE-2025-21731, CVE-2025-21715, CVE-2025-21898, CVE-2024-58085, CVE-2025-21865, CVE-2025-21811, CVE-2024-58051, CVE-2025-21749, CVE-2025-21736, CVE-2024-58072, CVE-2025-21722, CVE-2024-58009, CVE-2025-21719, CVE-2025-21785, CVE-2025-21928, CVE-2025-21761, CVE-2024-58007, CVE-2025-21866, CVE-2025-21910, CVE-2025-21765, CVE-2025-21753, CVE-2021-47191, CVE-2024-58055, CVE-2025-21782, CVE-2025-21871, CVE-2025-21760, CVE-2024-57973, CVE-2025-21718, CVE-2024-57979, CVE-2025-21935, CVE-2025-21917, CVE-2025-21905, CVE-2024-56599, CVE-2025-21721, CVE-2025-21823, CVE-2025-21848, CVE-2025-21764, CVE-2025-21772, CVE-2024-58083, CVE-2025-21776)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21922, CVE-2024-58051, CVE-2024-58010, CVE-2025-21787, CVE-2025-21728, CVE-2024-58052, CVE-2025-21905, CVE-2025-21735, CVE-2024-58020, CVE-2025-21898, CVE-2024-58085, CVE-2025-21935, CVE-2024-58072, CVE-2024-50055, CVE-2024-56599, CVE-2024-58071, CVE-2025-21753, CVE-2025-21749, CVE-2025-21858, CVE-2025-21904, CVE-2025-21715, CVE-2025-21782, CVE-2025-21760, CVE-2025-21718, CVE-2024-58069, CVE-2024-58002, CVE-2025-21926, CVE-2024-57980, CVE-2025-21806, CVE-2025-21719, CVE-2024-57973, CVE-2025-21763, CVE-2024-58009, CVE-2025-21731, CVE-2025-21823, CVE-2025-21910, CVE-2025-21909, CVE-2025-21859, CVE-2025-21762, CVE-2025-21928, CVE-2024-58014, CVE-2024-58055, CVE-2024-58083, CVE-2025-21846, CVE-2025-21814, CVE-2025-21948, CVE-2025-21917, CVE-2024-57977, CVE-2024-26982, CVE-2025-21934, CVE-2025-21877, CVE-2025-21920, CVE-2024-57981, CVE-2025-21848, CVE-2025-21925, CVE-2025-21708, CVE-2025-21871, CVE-2024-57986, CVE-2025-21866, CVE-2025-21764, CVE-2021-47191, CVE-2025-21914, CVE-2024-58063, CVE-2024-58007, CVE-2025-21791, CVE-2025-21835, CVE-2025-21704, CVE-2025-21916, CVE-2025-21736, CVE-2024-26996, CVE-2025-21781, CVE-2025-21776, CVE-2025-21772, CVE-2024-58001, CVE-2025-21865, CVE-2024-57979, CVE-2024-58017, CVE-2023-52741, CVE-2025-21785, CVE-2025-21862, CVE-2024-58090, CVE-2024-58058, CVE-2025-21811, CVE-2025-21765, CVE-2025-21647, CVE-2025-21721, CVE-2025-21971, CVE-2025-21761, CVE-2025-21744, CVE-2025-21722)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21814, CVE-2025-21917, CVE-2025-21871, CVE-2024-57973, CVE-2025-21862, CVE-2025-21877, CVE-2024-26982, CVE-2024-58090, CVE-2025-21925, CVE-2025-21787, CVE-2025-21763, CVE-2024-58083, CVE-2025-21719, CVE-2025-21715, CVE-2025-21704, CVE-2025-21865, CVE-2025-21781, CVE-2025-21762, CVE-2023-52741, CVE-2025-21761, CVE-2025-21764, CVE-2025-21811, CVE-2025-21846, CVE-2024-57981, CVE-2024-58051, CVE-2025-21772, CVE-2024-56599, CVE-2024-58014, CVE-2024-58007, CVE-2025-21760, CVE-2021-47191, CVE-2025-21909, CVE-2025-21791, CVE-2025-21916, CVE-2024-57979, CVE-2024-26996, CVE-2024-58085, CVE-2024-58072, CVE-2025-21914, CVE-2025-21848, CVE-2025-21736, CVE-2025-21785, CVE-2024-58002, CVE-2024-58058, CVE-2025-21776, CVE-2025-21935, CVE-2025-21722, CVE-2024-58071, CVE-2025-21721, CVE-2025-21708, CVE-2024-58055, CVE-2025-21782, CVE-2025-21806, CVE-2025-21922, CVE-2025-21835, CVE-2025-21749, CVE-2025-21858, CVE-2024-58020, CVE-2024-58069, CVE-2024-57980, CVE-2025-21735, CVE-2025-21905, CVE-2025-21823, CVE-2024-58052, CVE-2025-21971, CVE-2024-58063, CVE-2025-21728, CVE-2025-21910, CVE-2024-58017, CVE-2025-21647, CVE-2025-21934, CVE-2025-21926, CVE-2024-57986, CVE-2025-21948, CVE-2024-58009, CVE-2025-21765, CVE-2025-21904, CVE-2025-21866, CVE-2025-21928, CVE-2025-21859, CVE-2024-58010, CVE-2025-21753, CVE-2025-21718, CVE-2024-58001, CVE-2025-21731, CVE-2024-50055, CVE-2025-21744, CVE-2025-21920, CVE-2024-57977, CVE-2025-21898)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21791, CVE-2024-58002, CVE-2024-57980, CVE-2025-21848, CVE-2025-21846, CVE-2025-21859, CVE-2024-57981, CVE-2025-21735, CVE-2025-21909, CVE-2025-21926, CVE-2025-21731, CVE-2025-21760, CVE-2025-21806, CVE-2024-57979, CVE-2024-58009, CVE-2025-21866, CVE-2025-21781, CVE-2025-21862, CVE-2024-58090, CVE-2024-58069, CVE-2024-58014, CVE-2025-21763, CVE-2023-52741, CVE-2025-21776, CVE-2024-58010, CVE-2025-21871, CVE-2021-47191, CVE-2024-58058, CVE-2025-21721, CVE-2025-21715, CVE-2024-58052, CVE-2024-56599, CVE-2025-21708, CVE-2024-58071, CVE-2025-21785, CVE-2024-50055, CVE-2025-21925, CVE-2025-21904, CVE-2024-58007, CVE-2025-21905, CVE-2025-21772, CVE-2025-21736, CVE-2025-21718, CVE-2025-21764, CVE-2025-21920, CVE-2024-58017, CVE-2024-58020, CVE-2025-21761, CVE-2024-58001, CVE-2025-21704, CVE-2025-21922, CVE-2025-21782, CVE-2025-21728, CVE-2025-21719, CVE-2025-21835, CVE-2024-57977, CVE-2024-57973, CVE-2025-21971, CVE-2025-21934, CVE-2025-21749, CVE-2025-21916, CVE-2024-58063, CVE-2025-21898, CVE-2025-21877, CVE-2024-58072, CVE-2025-21811, CVE-2025-21858, CVE-2025-21865, CVE-2025-21744, CVE-2025-21753, CVE-2024-26996, CVE-2025-21814, CVE-2024-57986, CVE-2025-21910, CVE-2025-21722, CVE-2024-58051, CVE-2025-21787, CVE-2025-21935, CVE-2024-58055, CVE-2024-26982, CVE-2025-21647, CVE-2025-21928, CVE-2024-58083, CVE-2025-21948, CVE-2025-21914, CVE-2024-58085, CVE-2025-21765, CVE-2025-21762, CVE-2025-21823, CVE-2025-21917)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2024-58072, CVE-2024-58051, CVE-2024-58058, CVE-2024-57977, CVE-2024-58007, CVE-2025-21753, CVE-2025-21647, CVE-2025-21787, CVE-2025-21791, CVE-2025-21782, CVE-2024-56599, CVE-2024-58063, CVE-2025-21806, CVE-2021-47191, CVE-2025-21823, CVE-2025-21776, CVE-2025-21948, CVE-2024-58017, CVE-2024-57981, CVE-2025-21925, CVE-2024-58069, CVE-2024-58085, CVE-2025-21704, CVE-2025-21811, CVE-2025-21858, CVE-2025-21862, CVE-2024-58010, CVE-2025-21926, CVE-2025-21920, CVE-2025-21762, CVE-2025-21914, CVE-2025-21916, CVE-2023-52741, CVE-2025-21835, CVE-2025-21761, CVE-2025-21905, CVE-2024-50055, CVE-2024-57980, CVE-2025-21728, CVE-2025-21910, CVE-2025-21785, CVE-2025-21848, CVE-2024-58090, CVE-2025-21971, CVE-2024-58071, CVE-2025-21909, CVE-2025-21722, CVE-2025-21765, CVE-2025-21859, CVE-2025-21744, CVE-2025-21781, CVE-2025-21922, CVE-2024-57979, CVE-2024-58052, CVE-2025-21718, CVE-2024-58014, CVE-2024-58020, CVE-2025-21772, CVE-2025-21904, CVE-2025-21708, CVE-2025-21846, CVE-2025-21935, CVE-2025-21763, CVE-2025-21934, CVE-2024-57973, CVE-2025-21877, CVE-2025-21760, CVE-2024-58002, CVE-2025-21721, CVE-2025-21719, CVE-2024-58083, CVE-2025-21928, CVE-2025-21871, CVE-2024-58009, CVE-2025-21749, CVE-2025-21866, CVE-2024-58055, CVE-2025-21814, CVE-2024-26996, CVE-2025-21898, CVE-2025-21715, CVE-2024-57986, CVE-2024-58001, CVE-2025-21731, CVE-2025-21764, CVE-2025-21917, CVE-2024-26982, CVE-2025-21736, CVE-2025-21865, CVE-2025-21735)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21835, CVE-2025-21760, CVE-2025-21914, CVE-2025-21744, CVE-2024-57977, CVE-2024-58001, CVE-2025-21848, CVE-2024-57981, CVE-2024-58055, CVE-2025-21721, CVE-2025-21925, CVE-2025-21764, CVE-2025-21909, CVE-2024-26996, CVE-2024-56599, CVE-2025-21728, CVE-2025-21782, CVE-2025-21866, CVE-2024-58069, CVE-2025-21859, CVE-2024-58007, CVE-2024-58009, CVE-2025-21904, CVE-2024-58085, CVE-2025-21920, CVE-2024-58058, CVE-2025-21811, CVE-2025-21922, CVE-2025-21948, CVE-2024-58090, CVE-2024-57980, CVE-2025-21823, CVE-2024-58052, CVE-2025-21736, CVE-2025-21917, CVE-2021-47191, CVE-2024-58051, CVE-2024-58017, CVE-2025-21846, CVE-2025-21862, CVE-2025-21722, CVE-2024-57986, CVE-2025-21871, CVE-2025-21865, CVE-2023-52741, CVE-2025-21971, CVE-2025-21718, CVE-2025-21814, CVE-2025-21704, CVE-2025-21934, CVE-2025-21781, CVE-2025-21791, CVE-2025-21708, CVE-2025-21935, CVE-2025-21761, CVE-2025-21719, CVE-2025-21763, CVE-2025-21772, CVE-2025-21905, CVE-2025-21731, CVE-2024-58002, CVE-2024-58083, CVE-2025-21858, CVE-2025-21776, CVE-2025-21762, CVE-2025-21928, CVE-2025-21877, CVE-2025-21910, CVE-2024-58010, CVE-2025-21735, CVE-2024-50055, CVE-2025-21785, CVE-2024-57973, CVE-2025-21806, CVE-2025-21749, CVE-2024-58063, CVE-2024-57979, CVE-2025-21753, CVE-2024-26982, CVE-2025-21647, CVE-2025-21898, CVE-2024-58020, CVE-2024-58071, CVE-2025-21926, CVE-2025-21715, CVE-2025-21765, CVE-2025-21787, CVE-2025-21916, CVE-2024-58014, CVE-2024-58072)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Netfilter;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2024-58051, CVE-2025-21731, CVE-2025-21782, CVE-2025-21785, CVE-2025-21917, CVE-2025-21914, CVE-2025-21744, CVE-2025-21948, CVE-2025-21708, CVE-2024-58072, CVE-2024-57977, CVE-2024-26996, CVE-2025-21787, CVE-2025-21859, CVE-2024-58007, CVE-2023-52664, CVE-2025-21722, CVE-2025-21971, CVE-2025-21928, CVE-2025-21791, CVE-2024-58090, CVE-2024-57981, CVE-2025-21865, CVE-2024-58001, CVE-2025-21926, CVE-2024-58071, CVE-2025-21721, CVE-2025-21772, CVE-2025-21764, CVE-2024-58017, CVE-2024-57973, CVE-2025-21761, CVE-2025-21866, CVE-2025-21920, CVE-2025-21704, CVE-2024-58055, CVE-2024-56599, CVE-2025-21935, CVE-2023-52927, CVE-2025-21811, CVE-2024-50055, CVE-2025-21781, CVE-2025-21760, CVE-2025-21922, CVE-2024-58009, CVE-2024-58069, CVE-2025-21877, CVE-2024-58058, CVE-2024-57980, CVE-2025-21905, CVE-2024-26982, CVE-2025-21916, CVE-2024-58020, CVE-2025-21835, CVE-2025-21719, CVE-2025-21858, CVE-2024-58085, CVE-2025-21814, CVE-2025-21762, CVE-2025-21862, CVE-2024-58014, CVE-2025-21898, CVE-2025-21904, CVE-2025-21736, CVE-2025-21765, CVE-2025-21647, CVE-2024-58010, CVE-2025-21763, CVE-2025-21718, CVE-2021-47191, CVE-2024-58052, CVE-2025-21846, CVE-2024-58063, CVE-2024-26689, CVE-2025-21806, CVE-2025-21753, CVE-2025-21910, CVE-2025-21848, CVE-2025-21749, CVE-2025-21871, CVE-2024-57979, CVE-2025-21728, CVE-2025-21925, CVE-2024-58002, CVE-2025-21909, CVE-2025-21715, CVE-2024-58083, CVE-2025-21735, CVE-2025-21776, CVE-2025-21823, CVE-2025-21934, CVE-2023-52741, CVE-2024-57986)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Netfilter;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2024-57979, CVE-2024-58090, CVE-2024-57973, CVE-2025-21925, CVE-2025-21763, CVE-2024-58069, CVE-2025-21718, CVE-2024-57986, CVE-2025-21871, CVE-2025-21898, CVE-2025-21760, CVE-2025-21814, CVE-2025-21731, CVE-2025-21772, CVE-2024-58001, CVE-2025-21708, CVE-2024-58009, CVE-2024-58002, CVE-2024-58085, CVE-2025-21920, CVE-2024-50055, CVE-2025-21791, CVE-2025-21904, CVE-2025-21917, CVE-2025-21971, CVE-2025-21736, CVE-2023-52741, CVE-2025-21753, CVE-2025-21910, CVE-2024-57980, CVE-2025-21948, CVE-2025-21762, CVE-2024-58072, CVE-2025-21858, CVE-2023-52664, CVE-2025-21922, CVE-2025-21715, CVE-2024-58051, CVE-2024-57981, CVE-2025-21909, CVE-2025-21934, CVE-2025-21728, CVE-2025-21764, CVE-2025-21782, CVE-2025-21744, CVE-2021-47191, CVE-2025-21866, CVE-2025-21859, CVE-2025-21846, CVE-2025-21877, CVE-2023-52927, CVE-2024-58017, CVE-2024-58007, CVE-2025-21914, CVE-2024-58052, CVE-2024-26689, CVE-2025-21647, CVE-2025-21806, CVE-2025-21835, CVE-2025-21916, CVE-2025-21935, CVE-2025-21905, CVE-2025-21787, CVE-2025-21721, CVE-2024-57977, CVE-2025-21722, CVE-2025-21865, CVE-2024-58058, CVE-2025-21926, CVE-2024-58071, CVE-2025-21785, CVE-2024-58020, CVE-2024-58010, CVE-2025-21811, CVE-2025-21776, CVE-2025-21749, CVE-2024-58014, CVE-2024-58055, CVE-2024-58063, CVE-2025-21761, CVE-2024-26996, CVE-2025-21862, CVE-2025-21928, CVE-2025-21719, CVE-2025-21765, CVE-2024-56599, CVE-2025-21735, CVE-2025-21848, CVE-2025-21704, CVE-2025-21781, CVE-2025-21823, CVE-2024-58083, CVE-2024-26982)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Netfilter;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2024-58055, CVE-2025-21715, CVE-2024-26982, CVE-2025-21806, CVE-2024-58052, CVE-2024-57981, CVE-2025-21935, CVE-2025-21763, CVE-2024-58002, CVE-2025-21736, CVE-2025-21704, CVE-2024-57986, CVE-2025-21761, CVE-2024-58069, CVE-2025-21934, CVE-2024-58017, CVE-2025-21862, CVE-2024-26689, CVE-2025-21744, CVE-2025-21776, CVE-2024-56599, CVE-2025-21858, CVE-2025-21722, CVE-2025-21791, CVE-2025-21735, CVE-2025-21926, CVE-2025-21904, CVE-2024-58009, CVE-2024-58010, CVE-2024-58063, CVE-2025-21765, CVE-2025-21914, CVE-2025-21866, CVE-2025-21760, CVE-2024-57979, CVE-2024-58071, CVE-2025-21781, CVE-2025-21772, CVE-2025-21928, CVE-2025-21762, CVE-2024-58014, CVE-2024-57980, CVE-2024-26996, CVE-2025-21708, CVE-2025-21922, CVE-2024-58051, CVE-2023-52927, CVE-2024-58085, CVE-2025-21721, CVE-2025-21782, CVE-2025-21871, CVE-2024-50055, CVE-2025-21749, CVE-2025-21835, CVE-2024-58007, CVE-2025-21971, CVE-2024-58083, CVE-2025-21731, CVE-2024-57973, CVE-2025-21811, CVE-2025-21728, CVE-2023-52741, CVE-2025-21865, CVE-2025-21859, CVE-2025-21823, CVE-2025-21877, CVE-2024-57977, CVE-2025-21917, CVE-2025-21909, CVE-2025-21846, CVE-2024-58072, CVE-2025-21848, CVE-2023-52664, CVE-2025-21785, CVE-2021-47191, CVE-2025-21910, CVE-2025-21925, CVE-2025-21814, CVE-2024-58020, CVE-2025-21764, CVE-2024-58058, CVE-2025-21905, CVE-2025-21787, CVE-2024-58001, CVE-2025-21647, CVE-2025-21719, CVE-2024-58090, CVE-2025-21753, CVE-2025-21718, CVE-2025-21948, CVE-2025-21898, CVE-2025-21920, CVE-2025-21916)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• Block layer subsystem;
• Drivers core;
• Network block device driver;
• Character device driver;
• GPU drivers;
• HID subsystem;
• InfiniBand drivers;
• Media drivers;
• Network drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• NILFS2 file system;
• UBI file system;
• KVM subsystem;
• L3 Master device support module;
• Netfilter;
• Process Accounting mechanism;
• printk logging mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Wireless networking;
• Tomoyo security module; (CVE-2025-21760, CVE-2025-21928, CVE-2025-21877, CVE-2024-58069, CVE-2025-21909, CVE-2025-21926, CVE-2025-21731, CVE-2025-21718, CVE-2025-21763, CVE-2025-21866, CVE-2024-58009, CVE-2025-21971, CVE-2025-21787, CVE-2025-21721, CVE-2024-58072, CVE-2025-21791, CVE-2021-47191, CVE-2025-21865, CVE-2025-21762, CVE-2024-58063, CVE-2025-21910, CVE-2025-21823, CVE-2025-21905, CVE-2025-21708, CVE-2024-58090, CVE-2025-21917, CVE-2024-58051, CVE-2025-21781, CVE-2025-21898, CVE-2025-21922, CVE-2024-58002, CVE-2024-58017, CVE-2024-57986, CVE-2024-58052, CVE-2024-26982, CVE-2025-21848, CVE-2025-21835, CVE-2025-21749, CVE-2024-58014, CVE-2024-58007, CVE-2024-57980, CVE-2025-21715, CVE-2025-21858, CVE-2025-21916, CVE-2025-21811, CVE-2025-21765, CVE-2025-21736, CVE-2025-21647, CVE-2025-21934, CVE-2025-21776, CVE-2025-21761, CVE-2025-21904, CVE-2024-57979, CVE-2024-58020, CVE-2025-21935, CVE-2025-21871, CVE-2025-21704, CVE-2024-57977, CVE-2024-58083, CVE-2025-21764, CVE-2025-21814, CVE-2025-21772, CVE-2025-21719, CVE-2024-58055, CVE-2023-52664, CVE-2024-56599, CVE-2024-58001, CVE-2025-21744, CVE-2024-58085, CVE-2025-21753, CVE-2025-21846, CVE-2024-58010, CVE-2024-26996, CVE-2023-52927, CVE-2024-50055, CVE-2025-21925, CVE-2025-21782, CVE-2024-57973, CVE-2024-58071, CVE-2025-21785, CVE-2025-21859, CVE-2025-21920, CVE-2024-26689, CVE-2023-52741, CVE-2025-21806, CVE-2024-58058, CVE-2025-21722, CVE-2025-21728, CVE-2024-57981, CVE-2025-21948, CVE-2025-21914, CVE-2025-21862, CVE-2025-21735)

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2024-23848)

Attila Szász discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2025-0927)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• Network block device driver;
• Virtio block driver;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• Hardware crypto device drivers;
• DMA engine subsystem;
• EDAC drivers;
• ARM SCPI message protocol;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• I2C subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• NTB driver;
• Virtio pmem driver;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• PPS (Pulse Per Second) driver;
• PTP clock framework;
• RapidIO drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SuperH / SH-Mobile drivers;
• SLIMbus drivers;
• QCOM SoC drivers;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• Trusted Execution Environment drivers;
• USB DSL drivers;
• USB Device Class drivers;
• USB core drivers;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• Renesas USBHS Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• VFIO drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFFS2 file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• Timer subsystem;
• VLANs driver;
• KVM subsystem;
• L3 Master device support module;
• LAPB network protocol;
• Network namespace;
• Netfilter;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• Kernel init infrastructure;
• Process Accounting mechanism;
• BPF subsystem;
• Kernel CPU control infrastructure;
• Perf events;
• printk logging mechanism;
• Arbitrary resource management;
• Scheduler infrastructure;
• Tracing infrastructure;
• Closures library;
• Memory management;
• 802.1Q VLAN protocol;
• 9P file system network protocol;
• Amateur Radio drivers;
• B.A.T.M.A.N. meshing protocol;
• Bluetooth subsystem;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• DCCP (Datagram Congestion Control Protocol);
• IEEE802154.4 network protocol;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• MAC80211 subsystem;
• IEEE 802.15.4 subsystem;
• Netlink;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch; -…