CVE-2025-21848

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

nfp: bpf: Add check for nfp_app_ctrl_msg_alloc()

Add check for the return value of nfp_app_ctrl_msg_alloc() in nfp_bpf_cmsg_alloc() to prevent null pointer dereference.

In the Linux kernel, the following vulnerability has been resolved: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() Add check for the return value of nfp_app_ctrl_msg_alloc() in nfp_bpf_cmsg_alloc() to prevent null pointer dereference.

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…

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: can: isotp: fix potential CAN frame reception race in isotp_rcv() (CVE-2022-48830)

• kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB (CVE-2024-46689)

• kernel: Squashfs: sanity check symbolic link size (CVE-2024-46744)

• kernel: vfs: fix race between evice_inodes() and find_inode()&iput() (CVE-2024-47679)

• kernel: x86/tdx: Fix "in-kernel MMIO" check (CVE-2024-47727)

• kernel: rxrpc: Fix a race between socket set up and I/O thread creation (CVE-2024-49864)

• kernel: io_uring: check if we need to reschedule during overflow flush (CVE-2024-50060)

• kernel: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods (CVE-2022-49024)

• kernel: posix-clock: Fix missing timespec64 check in pc_clock_settime() (CVE-2024-50195)

• kernel: rxrpc: Fix missing locking causing hanging calls (CVE-2024-50294)

• kernel: io_uring/rw: fix missing NOWAIT check for O_DIRECT start write (CVE-2024-53052)

• kernel: afs: Fix lock recursion (CVE-2024-53090)

• kernel: virtio/vsock: Fix accept_queue memory leak (CVE-2024-53119)

• kernel: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (CVE-2024-53135)

• kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466) (CVE-2024-53241)

• kernel: RDMA/rxe: Fix the qp flush warnings in req (CVE-2024-53229)

• kernel: block: fix uaf for flush rq while iterating tags (CVE-2024-53170)

• kernel: nfsd: release svc_expkey/svc_export with rcu_work (CVE-2024-53216)

• kernel: net: af_can: do not leave a dangling sk pointer in can_create() (CVE-2024-56603)

• kernel: blk-cgroup: Fix UAF in blkcg_unpin_online() (CVE-2024-56672)

• kernel: acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl (CVE-2024-56662)

• kernel: bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors (CVE-2024-56675)

• kernel: can: j1939: j1939_session_new(): fix skb reference counting (CVE-2024-56645)

• kernel: crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY (CVE-2024-56690)

• kernel: io_uring: check if iowq is killed before queuing (CVE-2024-56709)

• kernel: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() (CVE-2024-56739)

• kernel: bpf: put bpf_link's program when link is safe to be deallocated (CVE-2024-56786)

• kernel: igb: Fix potential invalid memory access in igb_init_module() (CVE-2024-52332)

• kernel: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (CVE-2024-53680)

• kernel: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (CVE-2025-21648)

• kernel: sched: sch_cake: add bounds checks to host bulk flow fairness counts (CVE-2025-21647)

• kernel: block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() (CVE-2025-21631)

• kernel: zram: fix potential UAF of zram table (CVE-2025-21671)

• kernel: afs: Fix merge preference rule failure condition (CVE-2025-21672)

• kernel: mm: zswap: properly synchronize freeing resources during CPU hotunplug (CVE-2025-21693)

• kernel: cachestat: fix page cache statistics permission checking (CVE-2025-21691)

• kernel: mm: clear uffd-wp PTE/PMD state on mremap() (CVE-2025-21696)

• kernel: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (CVE-2025-21702)

• kernel: usbnet: fix memory leak in error case (CVE-2022-49657)

• kernel: powerpc/xics: fix refcount leak in icp_opal_init() (CVE-2022-49432)

• kernel: net: tun: unlink NAPI from device on destruction (CVE-2022-49672)

• kernel: powerpc/papr_scm: don't requests stats with '0' sized stats buffer (CVE-2022-49353)

• kernel: powerpc/xive: Fix refcount leak in xive_spapr_init (CVE-2022-49437)

• kernel: ima: Fix potential memory leak in ima_init_crypto() (CVE-2022-49627)

• kernel: linux/dim: Fix divide by 0 in RDMA DIM (CVE-2022-49670)

• kernel: can: isotp: sanitize CAN ID checks in isotp_bind() (CVE-2022-49269)

• kernel:…

Root has patched CVE-2025-21848 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() Add check for the return value of nfp_app_ctrl_msg_alloc() in nfp_bpf_cmsg_alloc() to prevent null pointer dereference.

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: can: isotp: fix potential CAN frame reception race in isotp_rcv() (CVE-2022-48830)
• kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB (CVE-2024-46689)
• kernel: Squashfs: sanity check symbolic link size (CVE-2024-46744)
• kernel: vfs: fix race between evice_inodes() and find_inode()&iput() (CVE-2024-47679)
• kernel: x86/tdx: Fix "in-kernel MMIO" check (CVE-2024-47727)
• kernel: rxrpc: Fix a race between socket set up and I/O thread creation (CVE-2024-49864)
• kernel: io_uring: check if we need to reschedule during overflow flush (CVE-2024-50060)
• kernel: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods (CVE-2022-49024)
• kernel: posix-clock: Fix missing timespec64 check in pc_clock_settime() (CVE-2024-50195)
• kernel: rxrpc: Fix missing locking causing hanging calls (CVE-2024-50294)
• kernel: io_uring/rw: fix missing NOWAIT check for O_DIRECT start write (CVE-2024-53052)
• kernel: afs: Fix lock recursion (CVE-2024-53090)
• kernel: virtio/vsock: Fix accept_queue memory leak (CVE-2024-53119)
• kernel: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (CVE-2024-53135)
• kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466) (CVE-2024-53241)
• kernel: RDMA/rxe: Fix the qp flush warnings in req (CVE-2024-53229)
• kernel: block: fix uaf for flush rq while iterating tags (CVE-2024-53170)
• kernel: nfsd: release svc_expkey/svc_export with rcu_work (CVE-2024-53216)
• kernel: net: af_can: do not leave a dangling sk pointer in can_create() (CVE-2024-56603)
• kernel: blk-cgroup: Fix UAF in blkcg_unpin_online() (CVE-2024-56672)
• kernel: acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl (CVE-2024-56662)
• kernel: bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors (CVE-2024-56675)
• kernel: can: j1939: j1939_session_new(): fix skb reference counting (CVE-2024-56645)
• kernel: crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY (CVE-2024-56690)
• kernel: io_uring: check if iowq is killed before queuing (CVE-2024-56709)
• kernel: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() (CVE-2024-56739)
• kernel: bpf: put bpf_link's program when link is safe to be deallocated (CVE-2024-56786)
• kernel: igb: Fix potential invalid memory access in igb_init_module() (CVE-2024-52332)
• kernel: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (CVE-2024-53680)
• kernel: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (CVE-2025-21648)
• kernel: sched: sch_cake: add bounds checks to host bulk flow fairness counts (CVE-2025-21647)
• kernel: block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() (CVE-2025-21631)
• kernel: zram: fix potential UAF of zram table (CVE-2025-21671)
• kernel: afs: Fix merge preference rule failure condition (CVE-2025-21672)
• kernel: mm: zswap: properly synchronize freeing resources during CPU hotunplug (CVE-2025-21693)
• kernel: cachestat: fix page cache statistics permission checking (CVE-2025-21691)
• kernel: mm: clear uffd-wp PTE/PMD state on mremap() (CVE-2025-21696)
• kernel: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (CVE-2025-21702)
• kernel: usbnet: fix memory leak in error case (CVE-2022-49657)
• kernel: powerpc/xics: fix refcount leak in icp_opal_init() (CVE-2022-49432)
• kernel: net: tun: unlink NAPI from device on destruction (CVE-2022-49672)
• kernel: powerpc/papr_scm: don't requests stats with '0' sized stats buffer (CVE-2022-49353)
• kernel: powerpc/xive: Fix refcount leak in xive_spapr_init (CVE-2022-49437)
• kernel: ima: Fix potential memory leak in ima_init_crypto() (CVE-2022-49627)
• kernel: linux/dim: Fix divide by 0 in RDMA DIM (CVE-2022-49670)
• kernel: can: isotp: sanitize CAN ID…

• 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…

• rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present
• xfrm: esp: avoid in-place decrypt on shared skb frags
• clk: Fix clk_hw_get_clk() when dev is NULL {CVE-2022-49187}
• x86/sgx: Add overflow check in sgx_validate_offset_length() {CVE-2022-49785}
• ext4: init quota for 'old.inode' in 'ext4_rename' {CVE-2022-50346}
• skbuff: Account for tail adjustment during pull operations {CVE-2022-50365}
• net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory {CVE-2022-50409}
• scsi: qla2xxx: Delay module unload while fabric scan in progress {CVE-2025-71235}
• HID: alps: fix NULL pointer dereference in alps_raw_event() {CVE-2026-31625}
• rxrpc: fix reference count leak in rxrpc_server_keyring() {CVE-2026-31634}
• drm/i915/gt: Check set_default_submission() before deferencing {CVE-2026-31540}
• ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects {CVE-2023-54010}
• drm/amdgpu: fix the waring dereferencing hive {CVE-2024-46805}
• drm/amd/display: Add NULL check for function pointer in dcn20_set_output_transfer_func {CVE-2024-49911}
• tracing: Prevent bad count for tracing_cpumask_write {CVE-2024-56763}
• HID: wacom: fix when get product name maybe null pointer {CVE-2024-56629}
• thermal: int340x: Add NULL check for adev {CVE-2025-23136}
• wifi: mac80211: Purge vif txq in ieee80211_do_stop() {CVE-2025-37794}
• Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb {CVE-2026-31510}
• wifi: cfg80211: ocb: don't leave if not joined {CVE-2023-53992}
• mmc: core: Fix kernel panic when remove non-standard SDIO card {CVE-2022-50640}
• EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper() {CVE-2022-50645}
• serial: amba-pl011: avoid SBSA UART accessing DMACR register {CVE-2022-50625}
• inet_diag: Initialize pad field in struct inet_diag_req_v2 {CVE-2024-42106}
• regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt {CVE-2022-49481}
• net/core: Fix ETH_P_1588 flow dissector {CVE-2023-52580}
• mm/damon/vaddr-test: fix memory leak in damon_do_test_apply_three_regions() {CVE-2023-52560}
• af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg {CVE-2024-38596}
• drm/amd/display: Implement bounds check for stream encoder creation in DCN301 {CVE-2024-26660}
• block: prevent division by zero in blk_rq_stat_sum() {CVE-2024-35925}
• netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() {CVE-2024-36286}
• tipc: fix a possible memleak in tipc_buf_append {CVE-2024-36954}
• ipv6: prevent possible NULL deref in fib6_nh_init() {CVE-2024-40961}
• pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER {CVE-2024-42090}
• ipv6: prevent possible NULL dereference in rt6_probe() {CVE-2024-40960}
• drm/radeon: check bo_va->bo is non-NULL before using it {CVE-2024-41060}
• dma: fix call order in dmam_free_coherent {CVE-2024-43856}
• scsi: qla2xxx: Fix for possible memory corruption {CVE-2024-42288}
• ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt {CVE-2024-26774}
• netfilter: flowtable: incorrect pppoe tuple {CVE-2024-27015}
• bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() {CVE-2024-40919}
• Bluetooth: btintel: Fix null ptr deref in btintel_read_version {CVE-2024-35933}
• netdevsim: prevent bad user input in nsim_dev_health_break_write() {CVE-2024-56716}
• net/mlx5e: CT: Fix null-ptr-deref in add rule err flow {CVE-2024-53120}
• EDAC/bluefield: Fix potential integer overflow {CVE-2024-53161}
• NFSD: Prevent NULL dereference in nfsd4_process_cb_update() {CVE-2024-53217}
• ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() {CVE-2024-50304}
• blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race {CVE-2024-50082}
• drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse() {CVE-2025-21996}
• HID: appleir: Fix potential NULL dereference at raw event handle {CVE-2025-21948}
• filemap: Fix bounds checking in filemap_read()…

• 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…

Upstream kernel version 6.6.83 fixes bugs and vulnerabilities. The kmod-virtualbox and kmod-xtables-addons packages have been updated to work with this new kernel. For information about the vulnerabilities see the links.

Vanilla upstream kernel version 6.6.83 fixes bugs and vulnerabilities. For information about the vulnerabilities see the links.

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 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 15 SP6 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-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-46782: 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: kABI fix for l2tp: prevent possible tunnel refcount underflow (bsc#1232812).
• 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-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• 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-2024-54683: 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-2024-56702: bpf: Add tracepoints with null-able arguments (bsc#1235501).
• 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-2024-57947: 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-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
• CVE-2024-58012: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params (bsc#1239104).
• CVE-2024-58019: nvkm/gsp: correctly advance the read pointer of GSP message queue (bsc#1238997).
• CVE-2024-58083: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (bsc#1239036).
• CVE-2025-21635: rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy (bsc#1236111).
• CVE-2025-21659: netdev: prevent accessing NAPI instances from another namespace (bsc#1236206).
• CVE-2025-21693: mm: zswap: properly synchronize freeing resources during CPU hotunplug (bsc#1237029).
• CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1237164).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-21706: mptcp: pm: only set fullmesh for subflow endp (bsc#1238528).
• CVE-2025-21739: kABI: ufshcd: add ufshcd_dealloc_host back (bsc#1238506).
• CVE-2025-21753: btrfs: fix use-after-free when attempting to join an aborted transaction (bsc#1237875).
• CVE-2025-21759: ipv6: mcast: extend RCU protection in igmp6_send() (bsc#1238738).
• CVE-2025-21760: ndisc: extend RCU protection in ndisc_send_skb() (bsc#1238763).
• CVE-2025-21761: openvswitch: use RCU protection in ovs_vport_cmd_fill_info() (bsc#1238775).
• CVE-2025-21762: arp: use RCU protection in arp_xmit() (bsc#1238780).
• CVE-2025-21763:…

The SUSE Linux Enterprise 15 SP6 RT 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-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-46782: 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: kABI fix for l2tp: prevent possible tunnel refcount underflow (bsc#1232812).
• 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-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• 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-2024-54683: 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-2024-56702: bpf: Add tracepoints with null-able arguments (bsc#1235501).
• 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-2024-57947: 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-2024-57979: kABI workaround for pps changes (bsc#1238521).
• CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
• CVE-2024-58012: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params (bsc#1239104).
• CVE-2024-58019: nvkm/gsp: correctly advance the read pointer of GSP message queue (bsc#1238997).
• CVE-2024-58083: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (bsc#1239036).
• CVE-2025-21635: rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy (bsc#1236111).
• CVE-2025-21659: netdev: prevent accessing NAPI instances from another namespace (bsc#1236206).
• CVE-2025-21693: mm: zswap: properly synchronize freeing resources during CPU hotunplug (bsc#1237029).
• CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1237164).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-21706: mptcp: pm: only set fullmesh for subflow endp (bsc#1238528).
• CVE-2025-21733: tracing/osnoise: Fix resetting of tracepoints (bsc#1238494).
• CVE-2025-21739: kABI: ufshcd: add ufshcd_dealloc_host back (bsc#1238506).
• CVE-2025-21753: btrfs: fix use-after-free when attempting to join an aborted transaction (bsc#1237875).
• CVE-2025-21754: btrfs: fix assertion failure when splitting ordered extent after transaction abort (bsc#1238496).
• CVE-2025-21759: ipv6: mcast: extend RCU protection in igmp6_send() (bsc#1238738). -…

The SUSE Linux Enterprise 15 SP6 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-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-46782: 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: kABI fix for l2tp: prevent possible tunnel refcount underflow (bsc#1232812).
• 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-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• 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-2024-54683: 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-2024-56702: bpf: Add tracepoints with null-able arguments (bsc#1235501).
• 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-2024-57947: 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-2024-57979: kABI workaround for pps changes (bsc#1238521).
• CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
• CVE-2024-58012: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params (bsc#1239104).
• CVE-2024-58019: nvkm/gsp: correctly advance the read pointer of GSP message queue (bsc#1238997).
• CVE-2024-58083: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (bsc#1239036).
• CVE-2025-21635: rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy (bsc#1236111).
• CVE-2025-21659: netdev: prevent accessing NAPI instances from another namespace (bsc#1236206).
• CVE-2025-21693: mm: zswap: properly synchronize freeing resources during CPU hotunplug (bsc#1237029).
• CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1237164).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-21706: mptcp: pm: only set fullmesh for subflow endp (bsc#1238528).
• CVE-2025-21733: tracing/osnoise: Fix resetting of tracepoints (bsc#1238494).
• CVE-2025-21739: kABI: ufshcd: add ufshcd_dealloc_host back (bsc#1238506).
• CVE-2025-21753: btrfs: fix use-after-free when attempting to join an aborted transaction (bsc#1237875).
• CVE-2025-21754: btrfs: fix assertion failure when splitting ordered extent after transaction abort (bsc#1238496).
• CVE-2025-21759: ipv6: mcast: extend RCU protection in igmp6_send() (bsc#1238738). -…

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

The following security bugs were fixed:

• CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466).
• CVE-2021-47645: media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com (bsc#1237767).
• CVE-2021-47648: gpu: host1x: Fix a memory leak in 'host1x_remove()' (bsc#1237725).
• CVE-2022-49046: i2c: dev: check return value when calling dev_set_name() (bsc#1237842).
• CVE-2022-49051: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup (bsc#1237903).
• CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237918).
• CVE-2022-49059: nfc: nci: add flush_workqueue to prevent uaf (bsc#1238007).
• CVE-2022-49074: irqchip/gic-v3: Fix GICR_CTLR.RWP polling (bsc#1237728).
• CVE-2022-49075: btrfs: fix qgroup reserve overflow the qgroup limit (bsc#1237733).
• CVE-2022-49084: qede: confirm skb is allocated before using (bsc#1237751).
• CVE-2022-49107: ceph: fix memory leak in ceph_readdir when note_last_dentry returns error (bsc#1237973).
• CVE-2022-49109: ceph: fix inode reference leakage in ceph_get_snapdir() (bsc#1237836).
• CVE-2022-49119: scsi: pm8001: Fix memory leak in pm8001_chip_fw_flash_update_req() (bsc#1237925).
• CVE-2022-49120: scsi: pm8001: Fix task leak in pm8001_send_abort_all() (bsc#1237969).
• CVE-2022-49209: bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full (bsc#1238252).
• CVE-2022-49220: dax: make sure inodes are flushed before destroy cache (bsc#1237936).
• CVE-2022-49275: can: m_can: m_can_tx_handler(): fix use after free of skb (bsc#1238719).
• CVE-2022-49286: tpm: use try_get_ops() in tpm-space.c (bsc#1238647).
• CVE-2022-49292: ALSA: oss: Fix PCM OSS buffer allocation overflow (bsc#1238625).
• CVE-2022-49308: extcon: Modify extcon device to be created after driver data is set (bsc#1238654).
• CVE-2022-49331: nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling (bsc#1237813).
• CVE-2022-49344: af_unix: Fix a data-race in unix_dgram_peer_wake_me() (bsc#1237988).
• CVE-2022-49367: net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register (bsc#1238447).
• CVE-2022-49370: firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle (bsc#1238467).
• CVE-2022-49372: tcp: tcp_rtx_synack() can be called from process context (bsc#1238251).
• CVE-2022-49388: ubi: ubi_create_volume: Fix use-after-free when volume creation failed (bsc#1237934).
• CVE-2022-49395: um: Fix out-of-bounds read in LDT setup (bsc#1237953).
• CVE-2022-49397: phy: qcom-qmp: fix struct clk leak on probe errors (bsc#1237823).
• CVE-2022-49404: RDMA/hfi1: Fix potential integer multiplication overflow errors (bsc#1238430).
• CVE-2022-49416: wifi: mac80211: fix use-after-free in chanctx code (bsc#1238293).
• CVE-2022-49433: RDMA/hfi1: Prevent use of lock before it is initialized (bsc#1238268).
• CVE-2022-49472: net: phy: micrel: Allow probing without .driver_data (bsc#1238951).
• CVE-2022-49488: drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock (bsc#1238600).
• CVE-2022-49495: drm/msm/hdmi: check return value after calling platform_get_resource_byname() (bsc#1237932).
• CVE-2022-49497: net: remove two BUG() from skb_checksum_help() (bsc#1238946).
• CVE-2022-49505: NFC: NULL out the dev->rfkill to prevent UAF (bsc#1238615).
• CVE-2022-49516: ice: always check VF VSI pointer values (bsc#1238953).
• CVE-2022-49519: ath10k: skip ath10k_halt during suspend for driver state RESTARTING (bsc#1238943).
• CVE-2022-49524: media: pci: cx23885: Fix the error handling in cx23885_initdev() (bsc#1238949).
• CVE-2022-49530: drm/amd/pm: fix double free in si_parse_power_table() (bsc#1238944).
• CVE-2022-49538: ALSA: jack: Fix mutex call in snd_jack_report() (bsc#1238843).
• CVE-2022-49544: ipw2x00: Fix potential NULL dereference in libipw_xmit() (bsc#1238721).
• CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream (bsc#1238729). -…

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-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-2024-35910: 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: kABI fix for 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-2024-50056: 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-2024-53140: 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 issue (bsc#1235436).
• CVE-2024-56647: net: Fix icmp host relookup triggering ip_rt_bug (bsc#1235435).
• CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
• CVE-2024-56702: bpf: Add tracepoints with null-able arguments (bsc#1235501).
• CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn…

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-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-2024-35910: 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: kABI fix for 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-2024-50056: 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-2024-53140: 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 issue (bsc#1235436).
• CVE-2024-56647: net: Fix icmp host relookup triggering ip_rt_bug (bsc#1235435).
• CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
• CVE-2024-56702: bpf: Add tracepoints with null-able arguments (bsc#1235501).
• CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn…

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…

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)