CVE-2025-38206

In the Linux kernel, the following vulnerability has been resolved: exfat: fix double free in delayed_free The double free could happen in the following path. exfat_create_upcase_table() exfat_create_upcase_table() : return error exfat_free_upcase_table() : free ->vol_utbl exfat_load_default_upcase_table : return error exfat_kill_sb() delayed_free() exfat_free_upcase_table() <--------- double free This patch set ->vol_util as NULL after freeing it.

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error

After devm_request_irq() fails with error in pci_endpoint_test_request_irq(), the pci_endpoint_test_free_irq_vectors() is called assuming that all IRQs have been released.

However, some requested IRQs remain unreleased, so there are still /proc/irq/* entries remaining, and this results in WARN() with the following message:

remove_proc_entry: removing non-empty directory 'irq/30', leaking at least 'pci-endpoint-test.0' WARNING: CPU: 0 PID: 202 at fs/proc/generic.c:719 remove_proc_entry +0x190/0x19c

To solve this issue, set the number of remaining IRQs to test->num_irqs, and release IRQs in advance by calling pci_endpoint_test_release_irq().

kwilczynski: commit log

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

drm/amdgpu: csa unmap use uninterruptible lock

After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrace.

Change to use uninterruptible wait lock fix the issue.

WARNING: CPU: 69 PID: 167800 at amd/amdgpu/amdgpu_kms.c:1525 amdgpu_driver_postclose_kms+0x294/0x2a0 [amdgpu] Call Trace: <TASK> drm_file_free.part.0+0x1da/0x230 [drm] drm_close_helper.isra.0+0x65/0x70 [drm] drm_release+0x6a/0x120 [drm] amdgpu_drm_release+0x51/0x60 [amdgpu] __fput+0x9f/0x280 ____fput+0xe/0x20 task_work_run+0x67/0xa0 do_exit+0x217/0x3c0 do_group_exit+0x3b/0xb0 get_signal+0x14a/0x8d0 arch_do_signal_or_restart+0xde/0x100 exit_to_user_mode_loop+0xc1/0x1a0 exit_to_user_mode_prepare+0xf4/0x100 syscall_exit_to_user_mode+0x17/0x40 do_syscall_64+0x69/0xc0

(cherry picked from commit 7dbbfb3c171a6f63b01165958629c9c26abf38ab)(CVE-2025-38011)

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

btrfs: avoid NULL pointer dereference if no valid csum tree

[BUG] When trying read-only scrub on a btrfs with rescue=idatacsums mount option, it will crash with the following call trace:

BUG: kernel NULL pointer dereference, address: 0000000000000208 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page CPU: 1 UID: 0 PID: 835 Comm: btrfs Tainted: G O 6.15.0-rc3-custom+ #236 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 02/02/2022 RIP: 0010:btrfs_lookup_csums_bitmap+0x49/0x480 [btrfs] Call Trace: <TASK> scrub_find_fill_first_stripe+0x35b/0x3d0 [btrfs] scrub_simple_mirror+0x175/0x290 [btrfs] scrub_stripe+0x5f7/0x6f0 [btrfs] scrub_chunk+0x9a/0x150 [btrfs] scrub_enumerate_chunks+0x333/0x660 [btrfs] btrfs_scrub_dev+0x23e/0x600 [btrfs] btrfs_ioctl+0x1dcf/0x2f80 [btrfs] __x64_sys_ioctl+0x97/0xc0 do_syscall_64+0x4f/0x120 entry_SYSCALL_64_after_hwframe+0x76/0x7e

[CAUSE] Mount option "rescue=idatacsums" will completely skip loading the csum tree, so that any data read will not find any data csum thus we will ignore data checksum verification.

Normally call sites utilizing csum tree will check the fs state flag NO_DATA_CSUMS bit, but unfortunately scrub does not check that bit at all.

This results in scrub to call btrfs_search_slot() on a NULL pointer and triggered above crash.

[FIX] Check both extent and csum tree root before doing any tree search.(CVE-2025-38059)

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

coresight: holding cscfg_csdev_lock while removing cscfg from csdev

There'll be possible race scenario for coresight config:

CPU0 CPU1 (perf enable) load module cscfg_load_config_sets() …

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error

After devm_request_irq() fails with error in pci_endpoint_test_request_irq(), the pci_endpoint_test_free_irq_vectors() is called assuming that all IRQs have been released.

However, some requested IRQs remain unreleased, so there are still /proc/irq/* entries remaining, and this results in WARN() with the following message:

remove_proc_entry: removing non-empty directory 'irq/30', leaking at least 'pci-endpoint-test.0' WARNING: CPU: 0 PID: 202 at fs/proc/generic.c:719 remove_proc_entry +0x190/0x19c

To solve this issue, set the number of remaining IRQs to test->num_irqs, and release IRQs in advance by calling pci_endpoint_test_release_irq().

kwilczynski: commit log

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

drm/amdgpu: csa unmap use uninterruptible lock

After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrace.

Change to use uninterruptible wait lock fix the issue.

WARNING: CPU: 69 PID: 167800 at amd/amdgpu/amdgpu_kms.c:1525 amdgpu_driver_postclose_kms+0x294/0x2a0 [amdgpu] Call Trace: <TASK> drm_file_free.part.0+0x1da/0x230 [drm] drm_close_helper.isra.0+0x65/0x70 [drm] drm_release+0x6a/0x120 [drm] amdgpu_drm_release+0x51/0x60 [amdgpu] __fput+0x9f/0x280 ____fput+0xe/0x20 task_work_run+0x67/0xa0 do_exit+0x217/0x3c0 do_group_exit+0x3b/0xb0 get_signal+0x14a/0x8d0 arch_do_signal_or_restart+0xde/0x100 exit_to_user_mode_loop+0xc1/0x1a0 exit_to_user_mode_prepare+0xf4/0x100 syscall_exit_to_user_mode+0x17/0x40 do_syscall_64+0x69/0xc0

(cherry picked from commit 7dbbfb3c171a6f63b01165958629c9c26abf38ab)(CVE-2025-38011)

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

btrfs: avoid NULL pointer dereference if no valid csum tree

[BUG] When trying read-only scrub on a btrfs with rescue=idatacsums mount option, it will crash with the following call trace:

BUG: kernel NULL pointer dereference, address: 0000000000000208 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page CPU: 1 UID: 0 PID: 835 Comm: btrfs Tainted: G O 6.15.0-rc3-custom+ #236 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 02/02/2022 RIP: 0010:btrfs_lookup_csums_bitmap+0x49/0x480 [btrfs] Call Trace: <TASK> scrub_find_fill_first_stripe+0x35b/0x3d0 [btrfs] scrub_simple_mirror+0x175/0x290 [btrfs] scrub_stripe+0x5f7/0x6f0 [btrfs] scrub_chunk+0x9a/0x150 [btrfs] scrub_enumerate_chunks+0x333/0x660 [btrfs] btrfs_scrub_dev+0x23e/0x600 [btrfs] btrfs_ioctl+0x1dcf/0x2f80 [btrfs] __x64_sys_ioctl+0x97/0xc0 do_syscall_64+0x4f/0x120 entry_SYSCALL_64_after_hwframe+0x76/0x7e

[CAUSE] Mount option "rescue=idatacsums" will completely skip loading the csum tree, so that any data read will not find any data csum thus we will ignore data checksum verification.

Normally call sites utilizing csum tree will check the fs state flag NO_DATA_CSUMS bit, but unfortunately scrub does not check that bit at all.

This results in scrub to call btrfs_search_slot() on a NULL pointer and triggered above crash.

[FIX] Check both extent and csum tree root before doing any tree search.(CVE-2025-38059)

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

coresight: holding cscfg_csdev_lock while removing cscfg from csdev

There'll be possible race scenario for coresight config:

CPU0 CPU1 (perf enable) load module cscfg_load_config_sets() …

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error

After devm_request_irq() fails with error in pci_endpoint_test_request_irq(), the pci_endpoint_test_free_irq_vectors() is called assuming that all IRQs have been released.

However, some requested IRQs remain unreleased, so there are still /proc/irq/* entries remaining, and this results in WARN() with the following message:

remove_proc_entry: removing non-empty directory 'irq/30', leaking at least 'pci-endpoint-test.0' WARNING: CPU: 0 PID: 202 at fs/proc/generic.c:719 remove_proc_entry +0x190/0x19c

To solve this issue, set the number of remaining IRQs to test->num_irqs, and release IRQs in advance by calling pci_endpoint_test_release_irq().

kwilczynski: commit log

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

btrfs: avoid NULL pointer dereference if no valid csum tree

[BUG] When trying read-only scrub on a btrfs with rescue=idatacsums mount option, it will crash with the following call trace:

BUG: kernel NULL pointer dereference, address: 0000000000000208 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page CPU: 1 UID: 0 PID: 835 Comm: btrfs Tainted: G O 6.15.0-rc3-custom+ #236 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 02/02/2022 RIP: 0010:btrfs_lookup_csums_bitmap+0x49/0x480 [btrfs] Call Trace: <TASK> scrub_find_fill_first_stripe+0x35b/0x3d0 [btrfs] scrub_simple_mirror+0x175/0x290 [btrfs] scrub_stripe+0x5f7/0x6f0 [btrfs] scrub_chunk+0x9a/0x150 [btrfs] scrub_enumerate_chunks+0x333/0x660 [btrfs] btrfs_scrub_dev+0x23e/0x600 [btrfs] btrfs_ioctl+0x1dcf/0x2f80 [btrfs] __x64_sys_ioctl+0x97/0xc0 do_syscall_64+0x4f/0x120 entry_SYSCALL_64_after_hwframe+0x76/0x7e

[CAUSE] Mount option "rescue=idatacsums" will completely skip loading the csum tree, so that any data read will not find any data csum thus we will ignore data checksum verification.

Normally call sites utilizing csum tree will check the fs state flag NO_DATA_CSUMS bit, but unfortunately scrub does not check that bit at all.

This results in scrub to call btrfs_search_slot() on a NULL pointer and triggered above crash.

[FIX] Check both extent and csum tree root before doing any tree search.(CVE-2025-38059)

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

coresight: holding cscfg_csdev_lock while removing cscfg from csdev

There'll be possible race scenario for coresight config:

CPU0 CPU1 (perf enable) load module cscfg_load_config_sets() activate config. // sysfs (sys_active_cnt == 1) ... cscfg_csdev_enable_active_config() lock(csdev->cscfg_csdev_lock) deactivate config // sysfs (sys_activec_cnt == 0) cscfg_unload_config_sets() <iterating config_csdev_list> cscfg_remove_owned_csdev_configs() // here load config activate by CPU1 unlock(csdev->cscfg_csdev_lock)

iterating config_csdev_list could be raced with config_csdev_list's entry delete.

To resolve this race , hold csdev->cscfg_csdev_lock() while cscfg_remove_owned_csdev_configs()(CVE-2025-38132)

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

wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init()

devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init() does not check for this case, which results in a NULL pointer…

Root has patched CVE-2025-38206 in the linux package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2025-38206 in the linux package for Root:Debian:12. Multiple fixed versions available.

Root has patched CVE-2025-38206 in the linux package for Root:Debian:13. Multiple fixed versions available.

Root has patched CVE-2025-38206 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

Root has patched CVE-2025-38206 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: exfat: fix double free in delayed_free The double free could happen in the following path. exfat_create_upcase_table() exfat_create_upcase_table() : return error exfat_free_upcase_table() : free ->vol_utbl exfat_load_default_upcase_table : return error exfat_kill_sb() delayed_free() exfat_free_upcase_table() <--------- double free This patch set ->vol_util as NULL after freeing it.

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

Security Fix(es):

• kernel: page_pool: Fix use-after-free in page_pool_recycle_in_ring (CVE-2025-38129)
• kernel: Kernel: Double free vulnerability in exFAT filesystem can lead to denial of service (CVE-2025-38206)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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

Security Fix(es):

• kernel: Kernel: Double free vulnerability in exFAT filesystem can lead to denial of service (CVE-2025-38206)
• kernel: drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies (CVE-2025-40096)
• kernel: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match() (CVE-2025-40168)
• kernel: mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats (CVE-2025-68800)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

• ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3() {CVE-2025-38249}
• drm/i915/gt: Fix timeline left held on VMA alloc error {CVE-2025-38389}
• md/raid1: Fix stack memory use after return in raid1_reshape {CVE-2025-38445}
• atm: clip: Fix infinite recursive call of clip_push(). {CVE-2025-38459}
• bpf: Avoid __bpf_prog_ret0_warn when jit fails {CVE-2025-38280}
• ipv6: Fix infinite recursion in fib6_dump_done(). {CVE-2024-35886}
• netfilter: nf_tables: do not compare internal table flags on updates {CVE-2024-27065}
• init/main.c: Fix potential static_command_line memory overflow {CVE-2024-26988}
• wireguard: netlink: check for dangling peer via is_dead instead of empty list {CVE-2024-26951}
• platform/x86: dell-wmi-sysman: Avoid buffer overflow in current_password_store() {CVE-2025-38077}
• exfat: fix double free in delayed_free {CVE-2025-38206}
• net: openvswitch: Fix the dead loop of MPLS parse {CVE-2025-38146}
• wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write {CVE-2023-54286}
• vsock: Do not allow binding to VMADDR_PORT_ANY {CVE-2025-38618}
• fbcon: Make sure modelist not set on unregistered console {CVE-2025-38198}
• crypto: lzo - Fix compression buffer overrun {CVE-2025-38068}
• software node: Correct a OOB check in {CVE-2025-38342}
• nbd: fix uaf in nbd_genl_connect() error path {CVE-2025-38443}
• USB: usbtmc: Fix direction for 0-length ioctl control messages {CVE-2023-53761}
• cifs: fix potential use-after-free bugs in TCP_Server_Info::hostname {CVE-2023-53751}
• cifs: Fix warning and UAF when destroy the MR list {CVE-2023-53427}
• PCI/ASPM: Fix link state exit during switch upstream function removal {CVE-2024-58093}
• PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free {CVE-2023-53446}
• sctp: fix a potential overflow in sctp_ifwdtsn_skip {CVE-2023-53372}
• md/raid10: fix wrong setting of max_corr_read_errors {CVE-2023-53313}
• md/raid10: fix overflow of md/safe_mode_delay
• md/raid10: check slab-out-of-bounds in md_bitmap_get_counter {CVE-2023-53357}
• lwt: Fix return values of BPF xmit ops {CVE-2023-53338}
• net: fec: Better handle pm_runtime_get() failing in .remove() {CVE-2023-53308}
• rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails {CVE-2023-53307}
• ice: set tx_tstamps when creating new Tx rings via ethtool {CVE-2022-50710}
• RDMA/mlx5: Return the firmware result upon destroying QP/RQ {CVE-2023-53286}
• RDMA/mlx5: Handle DCT QP logic separately from low level QP interface
• net/mlx5e: Use correct encap attribute during invalidation {CVE-2023-54074}
• net/mlx5: Nullify qp->dbg pointer post destruction
• scsi: lpfc: Fix use-after-free KFENCE violation during sysfs firmware write {CVE-2023-53282}
• net: ena: fix shift-out-of-bounds in exponential backoff {CVE-2023-53272}
• ubi: ensure that VID header offset + VID header size <= alloc, size {CVE-2023-53265}
• sched/fair: Don't balance task to its current running CPU {CVE-2023-53215}
• netfilter: allow exp not to be removed in nf_ct_find_expectation {CVE-2023-52927}
• wifi: ath9k: Fix use-after-free in ath9k_hif_usb_disconnect() {CVE-2022-50881}

• HID: core: ensure the allocated report buffer can contain the reserved report ID {CVE-2025-38495}
• fs/proc: fix uaf in proc_readdir_de() {CVE-2025-40271}
• ALSA: usb-audio: Fix potential overflow of PCM transfer buffer {CVE-2025-40269}
• Bluetooth: ISO: Fix possible UAF on iso_conn_free {CVE-2025-40141}
• Bluetooth: hci_sync: fix race in hci_cmd_sync_dequeue_once {CVE-2025-40318}
• smb3: fix for slab out of bounds on mount to ksmbd {CVE-2025-38728}
• pptp: ensure minimal skb length in pptp_xmit() {CVE-2025-38574}
• ipv6: reject malicious packets in ipv6_gso_segment() {CVE-2025-38572}
• fbdev: fix potential buffer overflow in do_register_framebuffer() {CVE-2025-38702}
• i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path {CVE-2025-39911}
• bus: mhi: host: Detect events pointing to unexpected TREs {CVE-2025-39790}
• nvmet: fix out-of-bounds access in nvmet_enable_port {CVE-2025-37825}
• drm/xe: Make dma-fences compliant with the safe access rules {CVE-2025-38703}
• libceph: fix invalid accesses to ceph_connection_v1_info {CVE-2025-39880}
• fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass {CVE-2025-38396}
• anon_inode: explicitly block ->setattr()
• anon_inode: use a proper mode internally
• dynamic_dname(): drop unused dentry argument
• anon_inode: raise SB_I_NODEV and SB_I_NOEXEC
• Bluetooth: MGMT: Fix UAF on mgmt_remove_adv_monitor_complete {CVE-2025-38118}
• Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync {CVE-2024-58013}
• drm/xe: Fix vm_bind_ioctl double free bug {CVE-2025-38731}
• media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format() {CVE-2025-38680}
• HID: core: ensure __hid_request reserves the report ID as the first byte
• wifi: mwifiex: Initialize the chan_stats array to zero {CVE-2025-39891}
• i40e: Fix potential invalid access when MAC list is empty {CVE-2025-39853}
• usb: core: config: Prevent OOB read in SS endpoint companion parsing {CVE-2025-39760}
• fs/buffer: fix use-after-free when call bh_read() helper {CVE-2025-39691}
• drm/i915: Protect access to driver and timeline name
• sync_file: Protect access to driver and timeline name
• dma-fence: Add safe access helpers and document the rules
• VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify {CVE-2025-38102}
• net: phylink: add lock for serializing concurrent pl->phydev writes with resolver {CVE-2025-39905}
• HID: multitouch: fix slab out-of-bounds access in mt_report_fixup() {CVE-2025-39806}
• vsock: Do not allow binding to VMADDR_PORT_ANY {CVE-2025-38618}
• mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory {CVE-2025-39883}
• md/raid1: Fix stack memory use after return in raid1_reshape {CVE-2025-38445}
• drm/i915/gt: Fix timeline left held on VMA alloc error {CVE-2025-38389}
• ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3() {CVE-2025-38249}
• i40e: remove read access to debugfs files {CVE-2025-39901}
• wifi: brcmfmac: fix use-after-free when rescheduling brcmf_btcoex_info work {CVE-2025-39863}
• bnxt_en: Fix memory corruption when FW resources change during ifdown {CVE-2025-39810}
• atm: clip: Fix infinite recursive call of clip_push(). {CVE-2025-38459}
• nbd: fix uaf in nbd_genl_connect() error path {CVE-2025-38443}
• Squashfs: check return result of sb_min_blocksize {CVE-2025-38415}
• vsock/vmci: Clear the vmci transport packet properly when initializing it {CVE-2025-38403}
• regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods {CVE-2025-38395}
• virtio-net: ensure the received length does not exceed allocated size {CVE-2025-38375}
• ftrace: Fix UAF when lookup kallsym after ftrace disabled {CVE-2025-38346}
• sctp: avoid NULL dereference when chunk data buffer is missing {CVE-2025-40240}
• net: atm: fix /proc/net/atm/lec handling {CVE-2025-38180}
• software node: Correct a OOB check in software_node_get_reference_args() {CVE-2025-38342}
• net: atm: add lec_mutex {CVE-2025-38323} -…

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
• CVE-2023-52923: netfilter: nf_tables: split async and sync catchall in two functions (bsc#1236104).
• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-26643: Fixed mark set as dead when unbinding anonymous set with timeout (bsc#1221829).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
• CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
• CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245217).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246000).
• CVE-2025-38200: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (bsc#1246045).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246073).
• CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246029).
• CVE-2025-38213: vgacon: Add check for vc_origin address range in vgacon_scroll() (bsc#1246037).
• CVE-2025-38257: s390/pkey: Prevent overflow in size calculation for memdup_user() (bsc#1246186).
• CVE-2025-38289: scsi: lpfc: Avoid potential ndlp use-after-free in dev_loss_tmo_callbk (bsc#1246287).

The following non-security bugs were fixed:

• Revert 'hugetlb: unshare some PMDs when splitting VMAs (bsc#1245431).'
• Revert 'mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race'
• Revert 'mm/hugetlb: unshare page tables during VMA split, not before'
• bnxt_en: Fix GSO type for HW GRO packets on 5750X chips (bsc#1244523).
• net: usb: usbnet: restore usb%d name exception for local mac addresses (bsc#1234480 bsc#1246555).

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
• CVE-2023-52923: netfilter: nf_tables: split async and sync catchall in two functions (bsc#1236104).
• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor (bsc#1242780).
• CVE-2024-26643: Fixed mark set as dead when unbinding anonymous set with timeout (bsc#1221829).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1240799).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245217).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246000).
• CVE-2025-38200: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (bsc#1246045).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246073).
• CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246029).
• CVE-2025-38213: vgacon: Add check for vc_origin address range in vgacon_scroll() (bsc#1246037).
• CVE-2025-38257: s390/pkey: Prevent overflow in size calculation for memdup_user() (bsc#1246186).
• CVE-2025-38350: net/sched: Always pass notifications when child class becomes empty (bsc#1246781).
• CVE-2025-38468: net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree (bsc#1247437).
• CVE-2025-38477: net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in qfq_delete_class (bsc#1247314).
• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247349).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247348).
• CVE-2025-38497: usb: gadget: configfs: Fix OOB read on empty string write (bsc#1247347).

The following non-security bugs were fixed:

• Revert 'hugetlb: unshare some PMDs when splitting VMAs (bsc#1245431).'
• Revert 'mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race'
• Revert 'mm/hugetlb: unshare page tables during VMA split, not before'

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
• CVE-2023-52923: netfilter: nf_tables: split async and sync catchall in two functions (bsc#1236104).
• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor (bsc#1242780).
• CVE-2024-26643: Fixed mark set as dead when unbinding anonymous set with timeout (bsc#1221829).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1240799).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245217).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246000).
• CVE-2025-38200: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (bsc#1246045).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246073).
• CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246029).
• CVE-2025-38213: vgacon: Add check for vc_origin address range in vgacon_scroll() (bsc#1246037).
• CVE-2025-38257: s390/pkey: Prevent overflow in size calculation for memdup_user() (bsc#1246186).
• CVE-2025-38350: net/sched: Always pass notifications when child class becomes empty (bsc#1246781).
• CVE-2025-38468: net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree (bsc#1247437).
• CVE-2025-38477: net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in qfq_delete_class (bsc#1247314).
• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247349).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247348).
• CVE-2025-38497: usb: gadget: configfs: Fix OOB read on empty string write (bsc#1247347).

The following non-security bugs were fixed:

• Revert 'hugetlb: unshare some PMDs when splitting VMAs (bsc#1245431).'
• Revert 'mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race'
• Revert 'mm/hugetlb: unshare page tables during VMA split, not before'

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
• CVE-2023-52923: netfilter: nf_tables: split async and sync catchall in two functions (bsc#1236104).
• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-26643: Fixed mark set as dead when unbinding anonymous set with timeout (bsc#1221829).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
• CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1237164).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1240799).
• CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245217).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246000).
• CVE-2025-38200: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (bsc#1246045).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246073).
• CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246029).
• CVE-2025-38213: vgacon: Add check for vc_origin address range in vgacon_scroll() (bsc#1246037).
• CVE-2025-38257: s390/pkey: Prevent overflow in size calculation for memdup_user() (bsc#1246186).
• CVE-2025-38289: scsi: lpfc: Avoid potential ndlp use-after-free in dev_loss_tmo_callbk (bsc#1246287).
• CVE-2025-38350: net/sched: Always pass notifications when child class becomes empty (bsc#1246781).
• CVE-2025-38468: net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree (bsc#1247437).
• CVE-2025-38477: net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in qfq_delete_class (bsc#1247314).
• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247349).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247348).
• CVE-2025-38497: usb: gadget: configfs: Fix OOB read on empty string write (bsc#1247347).

The following non-security bugs were fixed:

• Revert 'hugetlb: unshare some PMDs when splitting VMAs' (bsc#1245431).
• Revert 'mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race'
• Revert 'mm/hugetlb: unshare page tables during VMA split, not before'
• bnxt_en: Fix GSO type for HW GRO packets on 5750X chips (bsc#1244523).
• net: usb: usbnet: restore usb%d name exception for local mac addresses (bsc#1234480 bsc#1246555).

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

The following security bugs were fixed:

• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-42134: virtio-pci: Check if is_avq is NULL (bsc#1228664 bsc#1247831).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38047: x86/fred: Fix system hang during S4 resume with FRED enabled (bsc#1245084).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38106: io_uring/sqpoll: do not put task_struct on tctx setup failure (bsc#1245664).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147: calipso: unlock rcu before returning -EAFNOSUPPORT (bsc#1245768).
• CVE-2025-38158: hisi_acc_vfio_pci: fix XQE dma address error (bsc#1245750).
• CVE-2025-38162: netfilter: nft_set_pipapo: prevent overflow in lookup table allocation (bsc#1245752).
• CVE-2025-38166: bpf: fix ktls panic with sockmap (bsc#1245758).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38183: net: lan743x: fix potential out-of-bounds write in…

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

The following security bugs were fixed:

• CVE-2019-11135: TSX Asynchronous Abort condition (bsc#1139073).
• CVE-2023-52888: media: mediatek: vcodec: Only free buffer VA that is not NULL (bsc#1228557).
• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-49568: net/smc: check v2_ext_offset/eid_cnt/ism_gid_cnt when receiving proposal msg (bsc#1235728).
• CVE-2024-49861: net: clear the dst when changing skb protocol (bsc#1245954).
• CVE-2024-57982: xfrm: state: fix out-of-bounds read during lookup (bsc#1237913).
• CVE-2024-58053: rxrpc: Fix handling of received connection abort (bsc#1238982).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38220: ext4: only dirty folios when data journaling regular files (bsc#1245966).
• CVE-2025-38244: smb: client: fix potential deadlock when reconnecting channels (bsc#1246183).
• CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911).
• CVE-2025-38371: drm/v3d: Disable interrupts before resetting the GPU (bsc#1247178).
• CVE-2025-38392: idpf: convert control queue mutex to a spinlock (bsc#1247169).
• CVE-2025-38399: scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port() (bsc#1247097).
• CVE-2025-38426: drm/amdgpu: Add basic validation for RAS header (bsc#1247252).
• CVE-2025-38457: net/sched: Abort __tc_modify_qdisc if parent class does not exist (bsc#1247098).
• CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
• CVE-2025-38465: netlink: make sure we allow at least one dump skb (bsc#1247118).
• CVE-2025-38470: kABI fix for net: vlan: fix VLAN 0 refcount imbalance of toggling (bsc#1247288).
• CVE-2025-38471: tls: always refresh the queue when reading sock (bsc#1247450).
• CVE-2025-38490: net: libwx: remove duplicate page_pool_put_full_page() (bsc#1247243).
• CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
• CVE-2025-21720: xfrm: delete intermediate secpath entry in packet offload mode (bsc#1238859).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21868: kABI workaround for adding an header (bsc#1240180).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-21898: ftrace: Avoid potential division by zero in function_stat_show() (bsc#1240610).
• CVE-2025-21899: tracing: Fix bad hist from corrupting named_triggers list (bsc#1240577).
• CVE-2025-21920: vlan: enforce underlying device type (bsc#1240686).
• CVE-2025-21938: mptcp: fix 'scheduling while atomic' in mptcp_pm_nl_append_new_local_addr (bsc#1240723).
• CVE-2025-21959: netfilter: nf_conncount: Fully initialize struct nf_conncount_tuple in insert_tree() (bsc#1240814).
• CVE-2025-21997: xsk: fix an integer overflow in xp_create_and_assign_umem() (bsc#1240823).
• CVE-2025-22035: tracing: Fix use-after-free in print_graph_function_flags during tracer switching (bsc#1241544).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-22111: kABI fix for net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF (bsc#1241572).
• CVE-2025-22113: ext4: define ext4_journal_destroy wrapper (bsc#1241617).
• CVE-2025-23155: net: stmmac: Fix accessing freed irq affinity_hint (bsc#1242573).
• CVE-2025-23163: net:…

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

The following security bugs were fixed:

• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-49861: net: clear the dst when changing skb protocol (bsc#1245954).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147: calipso: unlock rcu before returning -EAFNOSUPPORT (bsc#1245768).
• CVE-2025-38158: hisi_acc_vfio_pci: fix XQE dma address error (bsc#1245750).
• CVE-2025-38162: netfilter: nft_set_pipapo: prevent overflow in lookup table allocation (bsc#1245752).
• CVE-2025-38166: bpf: fix ktls panic with sockmap (bsc#1245758).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38183: net: lan743x: fix potential out-of-bounds write in…

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

The following security bugs were fixed:

• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (1230216).
• CVE-2024-49861: net: clear the dst when changing skb protocol (bsc#1245954).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147: calipso: unlock rcu before returning -EAFNOSUPPORT (bsc#1245768).
• CVE-2025-38158: hisi_acc_vfio_pci: fix XQE dma address error (bsc#1245750).
• CVE-2025-38162: netfilter: nft_set_pipapo: prevent overflow in lookup table allocation (bsc#1245752).
• CVE-2025-38166: bpf: fix ktls panic with sockmap (bsc#1245758).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38183: net: lan743x: fix potential out-of-bounds write in…

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

The following security bugs were fixed:

• CVE-2019-11135: enabled CONFIG_X86_INTEL_TSX_MODE_AUTO (bsc#1139073, bsc#1246695)
• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-39298:mm/memory-failure: fix handling of dissolved but not taken off from buddy pages (bsc#1227082).
• CVE-2024-42134: virtio-pci: Check if is_avq is NULL (bsc#1228664).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-49861: net: clear the dst when changing skb protocol (bsc#1245954).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38047: x86/fred: Fix system hang during S4 resume with FRED enabled (bsc#1245084).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38106: io_uring/sqpoll: do not put task_struct on tctx setup failure (bsc#1245664).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147: calipso: unlock rcu before returning -EAFNOSUPPORT (bsc#1245768).
• CVE-2025-38158: hisi_acc_vfio_pci: fix XQE dma…

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

The following security bugs were fixed:

• CVE-2019-11135: enabled CONFIG_X86_INTEL_TSX_MODE_AUTO (bsc#1139073, bsc#1246695).
• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-39298:mm/memory-failure: fix handling of dissolved but not taken off from buddy pages (bsc#1227082).
• CVE-2024-42134: virtio-pci: Check if is_avq is NULL (bsc#1228664 bsc#1247831).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-49861: net: clear the dst when changing skb protocol (bsc#1245954).
• CVE-2024-49996: cifs: Fix buffer overflow when parsing NFS reparse points (bsc#1232089).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38047: x86/fred: Fix system hang during S4 resume with FRED enabled (bsc#1245084).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38106: io_uring/sqpoll: do not put task_struct on tctx setup failure (bsc#1245664).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147:…

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

The following security bugs were fixed:

• CVE-2019-11135: TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may (bsc#1139073)
• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147: calipso: unlock rcu before returning -EAFNOSUPPORT (bsc#1245768).
• CVE-2025-38158: hisi_acc_vfio_pci: fix XQE dma address error (bsc#1245750).
• CVE-2025-38162: netfilter: nft_set_pipapo: prevent overflow in lookup table allocation (bsc#1245752).
• CVE-2025-38166: bpf: fix ktls panic with sockmap (bsc#1245758).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38183: net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get() (bsc#1246006).
• CVE-2025-38187: drm/nouveau: fix a use-after-free in r535_gsp_rpc_push() (bsc#1245951).
• CVE-2025-38188:…

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-49492: nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags (bsc#1238954).
• CVE-2022-50116: tty: n_gsm: fix deadlock and link starvation in outgoing data path (bsc#1244824).
• CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor (bsc#1242780).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1240799).
• CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246073).
• CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
• CVE-2025-38350: net/sched: Always pass notifications when child class becomes empty (bsc#1246781).
• CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911).
• CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
• CVE-2025-38468: net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree (bsc#1247437).
• CVE-2025-38477: net/sched: sch_qfq: Fix race condition on qfq_aggregate (bsc#1247314).
• CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
• CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
• CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).

The following non-security bugs were fixed:

• NFSv4.1: fix backchannel max_resp_sz verification check (bsc#1247518).
• scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername() (bsc#1243278).
• scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param() (git-fixes).
• Disable N_GSM (jsc#PED-8240).

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-49492: nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags (bsc#1238954).
• CVE-2022-50116: kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path (bsc#1244824).
• CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor (bsc#1242780).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1240799).
• CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246073).
• CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
• CVE-2025-38350: net/sched: Always pass notifications when child class becomes empty (bsc#1246781).
• CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911).
• CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
• CVE-2025-38468: net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree (bsc#1247437).
• CVE-2025-38477: net/sched: sch_qfq: Fix race condition on qfq_aggregate (bsc#1247314).
• CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
• CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
• CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).

The following non-security bugs were fixed:

• Disable N_GSM (bsc#1244824 jsc#PED-8240).
• NFSv4.1: fix backchannel max_resp_sz verification check (bsc#1247518).
• scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername() (bsc#1243278).
• scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param() (git-fixes).

This update for the Linux Kernel 6.4.0-150600_10_11 fixes several issues.

The following security issues were fixed:

• CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2025-38396: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (bsc#1247158).
• CVE-2025-38566: sunrpc: fix handling of server side tls alerts (bsc#1248376).
• CVE-2024-49974: NFSD: Force all NFSv4.2 COPY requests to be synchronous (bsc#1232384).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794).
• CVE-2025-38110: net/mdiobus: Fix potential out-of-bounds clause 45 read/write access (bsc#1249458).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).
• CVE-2025-38471: tls: always refresh the queue when reading sock (bsc#1247452).

This update for the Linux Kernel 6.4.0-150600_10_17 fixes several issues.

The following security issues were fixed:

• CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2025-38396: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (bsc#1247158).
• CVE-2025-38566: sunrpc: fix handling of server side tls alerts (bsc#1248376).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794).
• CVE-2025-38110: net/mdiobus: Fix potential out-of-bounds clause 45 read/write access (bsc#1249458).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).
• CVE-2025-38471: tls: always refresh the queue when reading sock (bsc#1247452).

This update for the Linux Kernel 6.4.0-150700_7_8 fixes several issues.

The following security issues were fixed:

• CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2025-38396: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (bsc#1247158).
• CVE-2025-38566: sunrpc: fix handling of server side tls alerts (bsc#1248376).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).
• CVE-2025-38471: tls: always refresh the queue when reading sock (bsc#1247452).

This update for the Linux Kernel 6.4.0-150700_5 fixes several issues.

The following security issues were fixed:

• CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2025-38396: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (bsc#1247158).
• CVE-2025-38566: sunrpc: fix handling of server side tls alerts (bsc#1248376).
• CVE-2025-38110: net/mdiobus: Fix potential out-of-bounds clause 45 read/write access (bsc#1249458).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).
• CVE-2025-38471: tls: always refresh the queue when reading sock (bsc#1247452).

This update for the Linux Kernel 5.3.18-150300_59_174 fixes several issues.

The following security issues were fixed:

• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2024-49974: NFSD: Force all NFSv4.2 COPY requests to be synchronous (bsc#1232384).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).

This update for the Linux Kernel 5.3.18-150300_59_201 fixes several issues.

The following security issues were fixed:

• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).

This update for the Linux Kernel 5.3.18-150300_59_215 fixes several issues.

The following security issues were fixed:

• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).

This update for the Linux Kernel 5.3.18-150300_59_179 fixes several issues.

The following security issues were fixed:

• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2024-49974: NFSD: Force all NFSv4.2 COPY requests to be synchronous (bsc#1232384).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).

This update for the Linux Kernel 5.3.18-150300_59_211 fixes several issues.

The following security issues were fixed:

• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1245794).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248749).
• CVE-2025-38206: exfat: fix double free in delayed_free (bsc#1246075).

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-2019-11135: TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may
• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147: calipso: unlock rcu before returning -EAFNOSUPPORT (bsc#1245768).
• CVE-2025-38158: hisi_acc_vfio_pci: fix XQE dma address error (bsc#1245750).
• CVE-2025-38162: netfilter: nft_set_pipapo: prevent overflow in lookup table allocation (bsc#1245752).
• CVE-2025-38166: bpf: fix ktls panic with sockmap (bsc#1245758).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38183: net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get() (bsc#1246006).
• CVE-2025-38187: drm/nouveau: fix a use-after-free in r535_gsp_rpc_push() (bsc#1245951).
• CVE-2025-38188:…

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-2019-11135: TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may
• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147: calipso: unlock rcu before returning -EAFNOSUPPORT (bsc#1245768).
• CVE-2025-38158: hisi_acc_vfio_pci: fix XQE dma address error (bsc#1245750).
• CVE-2025-38162: netfilter: nft_set_pipapo: prevent overflow in lookup table allocation (bsc#1245752).
• CVE-2025-38166: bpf: fix ktls panic with sockmap (bsc#1245758).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38183: net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get() (bsc#1246006).
• CVE-2025-38187: drm/nouveau: fix a use-after-free in r535_gsp_rpc_push() (bsc#1245951).
• CVE-2025-38188:…

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-2019-11135: TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may
• CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707).
• CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613).
• CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).
• CVE-2025-21872: efi/mokvar-table: Avoid repeated map/unmap of the same page (bsc#1240323).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-37984: crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() (bsc#1243669).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38061: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (bsc#1245440).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38063: dm: fix unconditional IO throttle caused by REQ_PREFLUSH (bsc#1245202).
• CVE-2025-38064: virtio: break and reset virtio devices on device_shutdown() (bsc#1245201).
• CVE-2025-38074: vhost-scsi: protect vq->log_used with vq->mutex (bsc#1244735).
• CVE-2025-38094: net: cadence: macb: Fix a possible deadlock in macb_halt_tx (bsc#1245649).
• CVE-2025-38097: kabi: restore encap_sk in struct xfrm_state (bsc#1245660).
• CVE-2025-38098: drm/amd/display: Do not treat wb connector as physical in (bsc#1245654).
• CVE-2025-38099: Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers (bsc#1245671).
• CVE-2025-38100: x86/iopl: Cure TIF_IO_BITMAP inconsistencies (bsc#1245650).
• CVE-2025-38105: ALSA: usb-audio: Kill timer properly at removal (bsc#1245682).
• CVE-2025-38115: net_sched: sch_sfq: fix a potential crash on gso_skb handling (bsc#1245689).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38126: net: stmmac: make sure that ptp_rate is not 0 before configuring timestamping (bsc#1245708).
• CVE-2025-38131: coresight: prevent deactivate active config while enabling the config (bsc#1245677).
• CVE-2025-38132: coresight: holding cscfg_csdev_lock while removing cscfg from csdev (bsc#1245679).
• CVE-2025-38147: calipso: unlock rcu before returning -EAFNOSUPPORT (bsc#1245768).
• CVE-2025-38158: hisi_acc_vfio_pci: fix XQE dma address error (bsc#1245750).
• CVE-2025-38162: netfilter: nft_set_pipapo: prevent overflow in lookup table allocation (bsc#1245752).
• CVE-2025-38166: bpf: fix ktls panic with sockmap (bsc#1245758).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38183: net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get() (bsc#1246006).
• CVE-2025-38187: drm/nouveau: fix a use-after-free in r535_gsp_rpc_push() (bsc#1245951).
• CVE-2025-38188:…