CVE-2026-89699

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4_decode_create() accepts an unbounded cr_datalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size (several MiB) per COMPOUND op that persists until compound teardown. The VFS rejects oversized targets with ENAMETOOLONG, but the allocation has already occurred. Reject cr_datalen == 0 early with nfserr_inval and cr_datalen greater than NFS4_MAXPATHLEN (PATH_MAX) with nfserr_nametoolong to bound the allocation.

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

fs/ntfs3: reject index allocation if $BITMAP is empty but blocks exist

Index allocation requires at least one bit in the $BITMAP attribute to track usage of index entries. If the bitmap is empty while index blocks are already present, this reflects on-disk corruption.

syzbot triggered this condition using a malformed NTFS image. During a rename() operation involving a long filename (which spans multiple index entries), the empty bitmap allowed the name to be added without valid tracking. Subsequent deletion of the original entry failed with -ENOENT, due to unexpected index state.

Reject such cases by verifying that the bitmap is not empty when index blocks exist.(CVE-2025-40067)

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

batman-adv: fix fragment reassembly length accounting

batman-adv keeps a running payload length for queued fragments and uses it to validate a fragment chain before reassembly.

That accounting currently allows the accumulated fragment length to be truncated during updates. As a result, malformed fragment chains can bypass the intended validation and drive reassembly with inconsistent length state, leading to a local denial of service.

Fix the accounting by storing the accumulated length in a length-typed field and rejecting update overflows before the existing validation logic runs.

The fix was verified against the original reproducer and against valid fragment reassembly paths.(CVE-2026-52914)

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

ocfs2: fix listxattr handling when the buffer is full

[BUG] If an OCFS2 inode has both inline and block-based xattrs, listxattr() can return a size larger than the caller's buffer when the inline names consume that buffer exactly.

kernel BUG at mm/usercopy.c:102! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI RIP: 0010:usercopy_abort+0xb7/0xd0 mm/usercopy.c:102 Call Trace: __check_heap_object+0xe3/0x120 mm/slub.c:8243 check_heap_object mm/usercopy.c:196 [inline] __check_object_size mm/usercopy.c:250 [inline] __check_object_size+0x5c5/0x780 mm/usercopy.c:215 check_object_size include/linux/ucopysize.h:22 [inline] check_copy_size include/linux/ucopysize.h:59 [inline] copy_to_user include/linux/uaccess.h:219 [inline] listxattr+0xb0/0x170 fs/xattr.c:926 filename_listxattr fs/xattr.c:958 [inline] path_listxattrat+0x137/0x320 fs/xattr.c:988 __do_sys_listxattr fs/xattr.c:1001 [inline] __se_sys_listxattr fs/xattr.c:998 [inline] __x64_sys_listxattr+0x7f/0xd0 fs/xattr.c:998 ...

[CAUSE] Commit 936b8834366e ("ocfs2: Refactor xattr list and remove ocfs2_xattr_handler().") replaced the old per-handler list accounting with ocfs2_xattr_list_entry(), but it kept using size == 0 to detect probe mode.

That assumption stops being true once ocfs2_listxattr() finishes the inline-xattr pass. If the inline names fill the caller buffer exactly, the block-xattr pass runs with a non-NULL buffer and a remaining size of zero. ocfs2_xattr_list_entry() then skips the bounds check, keeps counting block names, and returns a positive size larger than the supplied buffer.

[FIX] Detect probe mode by testing whether the destination buffer pointer is NULL instead of whether the remaining size is zero.

That restores the pre-refactor behavior and matches the OCFS2 getxattr helpers. Once the remaining buffer reaches zero while more names are left, the block-xattr pass now returns -ERANGE instead of reporting a size larger than the allocated list buffer.(CVE-2026-53041)

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

drm/amd/display: Use krealloc_array() in dal_vector_reserve()

[Why & How] dal_vector_reserve() computes the allocation size as "capacity * vector->struct_size" using uint32_t arithmetic, which can silently wrap to a small value on…

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4_decode_create() accepts an unbounded cr_datalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size (several MiB) per COMPOUND op that persists until compound teardown. The VFS rejects oversized targets with ENAMETOOLONG, but the allocation has already occurred. Reject cr_datalen == 0 early with nfserr_inval and cr_datalen greater than NFS4_MAXPATHLEN (PATH_MAX) with nfserr_nametoolong to bound the allocation.

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

nfsd: validate symlink target length in NFSv4 CREATE

nfsd4_decode_create() accepts an unbounded cr_datalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size (several MiB) per COMPOUND op that persists until compound teardown. The VFS rejects oversized targets with ENAMETOOLONG, but the allocation has already occurred.

Reject cr_datalen == 0 early with nfserr_inval and cr_datalen greater than NFS4_MAXPATHLEN (PATH_MAX) with nfserr_nametoolong to bound the allocation.

• CVE-2026-64375
  • proc: protect ptrace_may_access() with exec_update_lock (FD links) {CVE-2026-64375}
  • exec: Add exec_update_mutex to replace cred_guard_mutex {CVE-2026-64375}
• CVE-2026-53266
  • netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266}
• CVE-2025-39964
  • crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg {CVE-2025-39964}
• CVE-2026-90413
  • IB/isert: reject login PDUs declaring more data than was received {CVE-2026-90413}
• CVE-2026-53062
  • dm cache policy smq: test e->allocated under the policy lock {CVE-2026-53062}
  • dm cache policy smq: fix missing locks in invalidating cache blocks {CVE-2026-53062}
• CVE-2026-64237
  • Input: elan_i2c - release the firmware on the short-file path {CVE-2026-64237}
  • Input: elan_i2c - validate firmware size before use {CVE-2026-64237}
• CVE-2026-64109
  • af_unix: fix the UAF read of tail->len without losing the wakeup condition {CVE-2026-64109}
  • af_unix: Fix UAF read of tail->len in unix_stream_data_wait() {CVE-2026-64109}
• CVE-2025-38512
  • wifi: prevent A-MSDU attacks in mesh networks {CVE-2025-38512}
• CVE-2025-38117
  • Bluetooth: MGMT: Protect mgmt_pending list with its own lock {CVE-2025-38117}
• CVE-2026-22980
  • nfsd: provide locking for v4_end_grace {CVE-2026-22980}
• CVE-2023-53254
  • cacheinfo: Fix shared_cpu_map to handle shared caches at different levels {CVE-2023-53254}
• CVE-2025-37885
  • KVM: x86: Reset IRTE to host control if new route isn't postable {CVE-2025-37885}
• CVE-2026-23191
  • ALSA: aloop: Fix racy access at PCM trigger {CVE-2026-23191}
• CVE-2025-37879
  • 9p/net: fix improper handling of bogus negative read/write replies {CVE-2025-37879}
• CVE-2023-53039
  • HID: intel-ish-hid: ipc: Fix potential use-after-free in work function {CVE-2023-53039}
• CVE-2019-12456
  • scsi: mpt3sas_ctl: fix double-fetch bug in _ctl_ioctl_main() {CVE-2019-12456}
• CVE-2024-46812
  • drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration {CVE-2024-46812}
• CVE-2026-31761
  • iio: gyro: mpu3050: Move iio_device_register() to correct location {CVE-2026-31761}
• CVE-2026-53120
  • PCI: RCU-protect driver_override against pci_match_device() UAF {CVE-2026-53120}
• CVE-2026-31598
  • ocfs2: fix possible deadlock between unlink and dio_end_io_write {CVE-2026-31598}
• CVE-2026-43075
  • ocfs2: fix out-of-bounds write in ocfs2_write_end_inline {CVE-2026-43075}
• CVE-2024-41013
  • xfs: don't walk off the end of a directory data block {CVE-2024-41013}
• CVE-2026-31527
  • driver core: platform: RCU-protect driver_override against match() UAF {CVE-2026-31527}
• CVE-2022-48744
  • net/mlx5e: Avoid field-overflowing memcpy() {CVE-2022-48744}
• CVE-2023-53510
  • scsi: ufs: core: Fix handling of lrbp->cmd {CVE-2023-53510}
• CVE-2026-23268
  • apparmor: fix unprivileged local user can do privileged policy management {CVE-2026-23268}
• CVE-2026-23269
  • apparmor: validate DFA start states are in bounds in unpack_pdb {CVE-2026-23269}
• CVE-2025-21812
  • ax25: rcu protect dev->ax25_ptr {CVE-2025-21812}
• CVE-2026-46266
  • inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP {CVE-2026-46266}
• CVE-2026-53228
  • ipv6: sit: reload inner IPv6 header after GSO offloads {CVE-2026-53228}
• CVE-2026-53355
  • net: rds: clear i_sends on setup unwind {CVE-2026-53355}
• CVE-2026-45970
  • bonding: alb: fix UAF in rlb_arp_recv during bond up/down {CVE-2026-45970}
• CVE-2023-52922
  • can: bcm: Fix UAF in bcm_proc_show() {CVE-2023-52922}
• CVE-2026-52920
  • netfilter: xt_policy: fix strict mode inbound policy matching {CVE-2026-52920} *…

• CVE-2026-64375
  • proc: protect ptrace_may_access() with exec_update_lock (FD links) {CVE-2026-64375}
  • exec: Add exec_update_mutex to replace cred_guard_mutex {CVE-2026-64375}
• CVE-2026-53266
  • netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266}
• CVE-2025-39964
  • crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg {CVE-2025-39964}
• CVE-2026-90413
  • IB/isert: reject login PDUs declaring more data than was received {CVE-2026-90413}
• CVE-2026-53062
  • dm cache policy smq: test e->allocated under the policy lock {CVE-2026-53062}
  • dm cache policy smq: fix missing locks in invalidating cache blocks {CVE-2026-53062}
• CVE-2026-64237
  • Input: elan_i2c - release the firmware on the short-file path {CVE-2026-64237}
  • Input: elan_i2c - validate firmware size before use {CVE-2026-64237}
• CVE-2026-64109
  • af_unix: fix the UAF read of tail->len without losing the wakeup condition {CVE-2026-64109}
  • af_unix: Fix UAF read of tail->len in unix_stream_data_wait() {CVE-2026-64109}
• CVE-2025-38512
  • wifi: prevent A-MSDU attacks in mesh networks {CVE-2025-38512}
• CVE-2025-38117
  • Bluetooth: MGMT: Protect mgmt_pending list with its own lock {CVE-2025-38117}
• CVE-2026-22980
  • nfsd: provide locking for v4_end_grace {CVE-2026-22980}
• CVE-2023-53254
  • cacheinfo: Fix shared_cpu_map to handle shared caches at different levels {CVE-2023-53254}
• CVE-2025-37885
  • KVM: x86: Reset IRTE to host control if new route isn't postable {CVE-2025-37885}
• CVE-2026-23191
  • ALSA: aloop: Fix racy access at PCM trigger {CVE-2026-23191}
• CVE-2025-37879
  • 9p/net: fix improper handling of bogus negative read/write replies {CVE-2025-37879}
• CVE-2023-53039
  • HID: intel-ish-hid: ipc: Fix potential use-after-free in work function {CVE-2023-53039}
• CVE-2019-12456
  • scsi: mpt3sas_ctl: fix double-fetch bug in _ctl_ioctl_main() {CVE-2019-12456}
• CVE-2024-46812
  • drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration {CVE-2024-46812}
• CVE-2026-31761
  • iio: gyro: mpu3050: Move iio_device_register() to correct location {CVE-2026-31761}
• CVE-2026-53120
  • PCI: RCU-protect driver_override against pci_match_device() UAF {CVE-2026-53120}
• CVE-2026-31598
  • ocfs2: fix possible deadlock between unlink and dio_end_io_write {CVE-2026-31598}
• CVE-2026-43075
  • ocfs2: fix out-of-bounds write in ocfs2_write_end_inline {CVE-2026-43075}
• CVE-2024-41013
  • xfs: don't walk off the end of a directory data block {CVE-2024-41013}
• CVE-2026-31527
  • driver core: platform: RCU-protect driver_override against match() UAF {CVE-2026-31527}
• CVE-2022-48744
  • net/mlx5e: Avoid field-overflowing memcpy() {CVE-2022-48744}
• CVE-2023-53510
  • scsi: ufs: core: Fix handling of lrbp->cmd {CVE-2023-53510}
• CVE-2026-23268
  • apparmor: fix unprivileged local user can do privileged policy management {CVE-2026-23268}
• CVE-2026-23269
  • apparmor: validate DFA start states are in bounds in unpack_pdb {CVE-2026-23269}
• CVE-2025-21812
  • ax25: rcu protect dev->ax25_ptr {CVE-2025-21812}
• CVE-2026-46266
  • inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP {CVE-2026-46266}
• CVE-2026-53228
  • ipv6: sit: reload inner IPv6 header after GSO offloads {CVE-2026-53228}
• CVE-2026-53355
  • net: rds: clear i_sends on setup unwind {CVE-2026-53355}
• CVE-2026-45970
  • bonding: alb: fix UAF in rlb_arp_recv during bond up/down {CVE-2026-45970}
• CVE-2023-52922
  • can: bcm: Fix UAF in bcm_proc_show() {CVE-2023-52922}
• CVE-2026-52920
  • netfilter: xt_policy: fix strict mode inbound policy matching {CVE-2026-52920} *…

• CVE-2026-53266
  • netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266}
• CVE-2025-39964
  • crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg {CVE-2025-39964}
• CVE-2025-39827
  • net: rose: include node references in rose_neigh refcount {CVE-2025-39827}
• CVE-2026-93140
  • udf: Mark LVID buffer as uptodate before marking it dirty {CVE-2026-93140}
• CVE-2026-90112
  • net: qlcnic: validate unified ROM sections before loading {CVE-2026-90112}
• CVE-2026-90237
  • netfilter: nft_ct: move custom expectation support to helper {CVE-2026-90237}
• CVE-2026-93051
  • misc: ad525x_dpot: use driver core groups for sysfs files {CVE-2026-93051}
• CVE-2026-90379
  • wifi: mt76: mt7921: Add PCIe AER handler support to prevent system crash {CVE-2026-90379}
• CVE-2026-90302
  • ocfs2: synchronize heartbeat callbacks with o2net teardown {CVE-2026-90302}
• CVE-2026-90383
  • misc: sgi-gru: remove interrupt-context page-table walks {CVE-2026-90383}
• CVE-2026-90320
  • ocfs2: validate external xattr entries when reading metadata {CVE-2026-90320}
• CVE-2026-93047
  • drm/v3d: Associate BOs with every job that accesses them {CVE-2026-93047}
• CVE-2026-93192
  • drm/v3d: Clear queue->active_job when v3d_fence_create() fails {CVE-2026-93192}
• CVE-2026-93050
  • ipack: ipoctal: fix UAF, null-ptr-deref, and use-after-free in cleanup on remove {CVE-2026-93050}
• CVE-2026-90311
  • thermal: hwmon: Remove hwmon class device along with its parent {CVE-2026-90311}
• CVE-2026-93191
  • smack: fix incorrect task context in smack_msg_queue_msgrcv {CVE-2026-93191}
• CVE-2026-93042
  • dmaengine: dw-edma: Terminate all descriptors without callbacks {CVE-2026-93042}
• CVE-2026-93056
  • usb: gadget: f_uac1_legacy: remove broken string configfs attributes {CVE-2026-93056}
• CVE-2026-93203
  • batman-adv: bla: avoid CRC corruption due to parallel claim add {CVE-2026-93203}
• CVE-2026-93204
  • batman-adv: dat: atomically update mac addresses {CVE-2026-93204}
• CVE-2026-90000
  • HID: rmi: fix OOB access with undersized RMI reports {CVE-2026-90000}
• CVE-2026-90431
  • remoteproc: Prevent crash handling to race with rproc_del() {CVE-2026-90431}
• CVE-2026-93202
  • i3c: master: Fix recursive locking during device registration {CVE-2026-93202}
• CVE-2026-90347
  • arm64: ptrace: Keep 'orig_x0' in-sync with x0 on syscall entry {CVE-2026-90347}
• CVE-2026-90267
  • scsi: sd: Fix special_vec mempool leak when scsi_alloc_sgtables() fails {CVE-2026-90267}
• CVE-2026-92500
  • ext4: use fsdata to track inline data write state and fix race {CVE-2026-92500}
• CVE-2026-93196
  • nvdimm: virtio_pmem: refcount requests for token lifetime {CVE-2026-93196}
• CVE-2026-90207
  • ALSA: seq: midi: Serialize input teardown with event_input {CVE-2026-90207}
• CVE-2026-90307
  • RDMA/srp: fix heap information leak on a truncated SRP_CRED_REQ {CVE-2026-90307}
• CVE-2026-90110
  • inetpeer: randomize RB-tree node comparison using SipHash {CVE-2026-90110}
• CVE-2026-90293
  • IB/isert: post the full-feature receive buffers after session registration {CVE-2026-90293}
• CVE-2026-89838
  • f2fs: limit recovery filename logging to stored length {CVE-2026-89838}
• CVE-2026-93177
  • drm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup {CVE-2026-93177}
• CVE-2026-89823
  • drm: fix race between partial drm_dev_register() failure and ioctl {CVE-2026-89823}
• CVE-2026-90041
  • HID: sony: clean up device list on probe failure {CVE-2026-90041}
• CVE-2026-90015
  • xhci: fix lost bounce buffers on TDs spanning several ring segments {CVE-2026-90015}
• CVE-2026-93095 -…

• CVE-2024-36894
  • usb: gadget: f_fs: drop the duplicate usb_ep_free_request() in ffs_user_copy_worker() {CVE-2024-36894}
• CVE-2026-97447
  • ACPICA: Enhance OEM ID and Table ID validation in acpi_ex_load_table_op() {CVE-2026-97447}
• CVE-2026-93822
  • PCI: iproc: Protect root bus removal with rescan lock {CVE-2026-93822}
• CVE-2026-93826
  • HID: hidpp: fix potential UAF in hidpp_connect_event() {CVE-2026-93826}
• CVE-2026-97954
  • net/rds: fix tcp stream corruption with large pages {CVE-2026-97954}
• CVE-2026-97949
  • configfs: unhash the dentry before dropping the item in rmdir {CVE-2026-97949}
• CVE-2026-97931
  • ALSA: us122l: Prevent write upgrades for read mappings {CVE-2026-97931}
• CVE-2026-97940
  • ipv6: fix fib6 walker UAF on seq stop {CVE-2026-97940}
• CVE-2026-97539
  • usb: xusbatm: don't rely on id table pointer arithmetic {CVE-2026-97539}
• CVE-2026-74510
  • Bluetooth: mgmt: fix UAF in pair command cancellation {CVE-2026-74510}
• CVE-2026-72084
  • scsi: target: Bound PR-OUT TransportID parsing to the received buffer {CVE-2026-72084}
• CVE-2026-90302
  • ocfs2: synchronize heartbeat callbacks with o2net teardown {CVE-2026-90302}
• CVE-2026-90320
  • ocfs2: validate external xattr entries when reading metadata {CVE-2026-90320}
• CVE-2026-90321
  • ocfs2: validate inline xattrs during inode block validation {CVE-2026-90321}
• CVE-2026-90431
  • remoteproc: Prevent crash handling to race with rproc_del() {CVE-2026-90431}
• CVE-2026-74637
  • perf/core: Fix group leader use-after-free after sibling detach {CVE-2026-74637}
• CVE-2026-74752
  • sctp: validate cookie AUTH state before use {CVE-2026-74752}
• CVE-2026-74387
  • ALSA: seq: midi: Serialize output teardown with event_input {CVE-2026-74387}
• CVE-2026-80536
  • xfs: bounds-check buffer log item's dirty bitmap {CVE-2026-80536}
• CVE-2026-89659
  • NFSD: Prevent client use-after-free during delegation revoke {CVE-2026-89659}
• CVE-2026-80576
  • drm/amdgpu: reject oversized IBs with per-ring packet limits {CVE-2026-80576}
• CVE-2026-90223
  • nfc: llcp: bound SNL TLV parsing to the skb and add length checks {CVE-2026-90223}
• CVE-2026-80994
  • net: openvswitch: fix flow mask use-after-free on flow deletion {CVE-2026-80994}
• CVE-2026-72398
  • sctp: add INIT verification after cookie unpacking {CVE-2026-72398}
• CVE-2026-74583
  • net/sched: cls_route: fix fastmap use-after-free on filter {CVE-2026-74583}
• CVE-2026-72322
  • ipv6: mcast: Fix potential UAF in MLD delayed work {CVE-2026-72322}
• CVE-2026-93095
  • hfsplus: validate thread record before delete key rebuild {CVE-2026-93095}
• CVE-2026-72472
  • nfs: use nfsi->rwsem to protect traversal of the file lock list {CVE-2026-72472}
• CVE-2026-90045
  • USB: gadget: ffs: fix mm lifetime handling {CVE-2026-90045}
• CVE-2026-90421
  • PCI: Fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-90421}
• CVE-2026-64583
  • usb: gadget: udc: bdc: free IRQ and drain func_wake_notify before teardown {CVE-2026-64583}
• CVE-2026-68329
  • iommu/amd: Wait for completion instead of returning early in iommu_completion_wait() {CVE-2026-68329}
• CVE-2026-89448
  • iommu/vt-d: Force requesting ACS when tboot is enabled {CVE-2026-89448}
• CVE-2026-64001
  • ALSA: pcm: oss: Fix setup list UAF on proc write error {CVE-2026-64001}
• CVE-2026-64305
  • crypto: qat - protect service table iterations with service_lock {CVE-2026-64305}
• CVE-2026-64348
  • usb: free iso schedules on failed submit {CVE-2026-64348}
• CVE-2026-64422
  • net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes {CVE-2026-64422}
• CVE-2026-90180
  • block:…

• sctp: fix err_chunk memory leaks in INIT handling {CVE-2026-72413}
• ACPICA: Fix use-after-free in acpi_ds_terminate_control_method() {CVE-2026-97455}
• ACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources() {CVE-2026-97445}
• Bluetooth: L2CAP: validate connectionless PSM length {CVE-2026-97408}
• wifi: libipw: fix key index receive bound checks {CVE-2026-93803}
• netfilter: nf_conntrack_sip: fix OOB read in sip_skip_whitespace() {CVE-2026-98077}
• configfs: unhash the dentry before dropping the item in rmdir {CVE-2026-97949}
• reboot: fix cad_pid use-after-free race {CVE-2026-97938}
• ALSA: us122l: Prevent write upgrades for read mappings {CVE-2026-97931}
• net: usb: pegasus: don't rely on id table pointer arithmetic {CVE-2026-97540}
• usb: xusbatm: don't rely on id table pointer arithmetic {CVE-2026-97539}
• scsi: qla2xxx: Fix use-after-free of qpair work on queue teardown {CVE-2026-97536}
• xfrm: hold net_device reference under RCU in bundle creation {CVE-2026-98364}
• wifi: libipw: reject too-short beacon and probe responses {CVE-2026-98349}
• wifi: libipw: reject too-short association responses {CVE-2026-98348}
• net: lock the socket in sock_gettstamp() {CVE-2026-98276}
• ALSA: core: Fix potential UAF after asynchronous card release {CVE-2026-98266}
• wifi: libertas_tf: fix UAF in lbtf_free_adapter() {CVE-2026-98194}
• wifi: libertas_tf: fix use-after-free in lbtf_free_adapter() {CVE-2026-72070}
• netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266}
• ALSA: seq: oss: Fix UAF at handling events with embedded SysEx data {CVE-2026-74388}
• PCI: Fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-90421}
• sunrpc: route to a populated pool in svc_pool_for_cpu() {CVE-2026-89549}
• nfsd: validate symlink target length in NFSv4 CREATE {CVE-2026-89699}
• smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() {CVE-2026-89633}
• KVM: SVM: Bump asid_generation on CPU online to avoid ASID collision after hotplug {CVE-2026-68093}
• inet: frags: strip GSO state from fragments before reassembly {CVE-2026-80590}
• misc: sgi-gru: remove interrupt-context page-table walks {CVE-2026-90383}
• slip: remove slip_hangup() to fix use-after-free in slip_receive_buf() {CVE-2026-90057}
• slip: fix use-after-free in sl_sync() {CVE-2026-81001}
• xfs: bounds-check buffer log item's dirty bitmap {CVE-2026-80536}
• nfsd: gate nfs3 setacl by argp->mask {CVE-2026-89671}
• SUNRPC: svcauth_gss: enforce krb5 token minimum length {CVE-2026-89550}
• ALSA: mtpav: shut down output timer before card teardown {CVE-2026-90116}
• char: tlclk: fix use-after-free in tlclk_cleanup() {CVE-2026-80622}
• net/atm: fix slab-out-of-bounds read in vcc_setsockopt() {CVE-2026-74689}
• sctp: keep chunk->transport in step with the list it is queued on {CVE-2026-74588}
• ALSA: usx2y: bound the hwdep mmap fault offset {CVE-2026-74641}
• scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer {CVE-2026-74556}
• sctp: add INIT verification after cookie unpacking {CVE-2026-72398}
• sctp: validate embedded address parameter length {CVE-2026-74287}
• configfs_lookup(): don't leave ->s_dentry dangling on failure {CVE-2026-74359}
• ALSA: seq: midi: Serialize output teardown with event_input {CVE-2026-74387}
• ipv6: mcast: Fix potential UAF in MLD delayed work {CVE-2026-72322}
• ipv6: prevent in6_dev_get() from resurrecting inet6_dev {CVE-2026-74630}
• USB: serial: io_edgeport: cap received transmit credits {CVE-2026-68365}
• sctp: fix auth_chunk_list capacity check in sctp_auth_ep_add_chunkid {CVE-2026-68320}
• net/sched: fix packet loop on netem when duplicate is on {CVE-2026-63983}
• fbdev: fix use-after-free in store_modes() {CVE-2026-63826}
• ipv6: exthdrs: refresh nh after handling HAO option {CVE-2026-63922}
• Bluetooth: btusb: fix use-after-free on registration failure {CVE-2026-64471}
• Squashfs: check block offset is not negative {CVE-2026-90203}
• ALSA: usb-audio: fix OOB write in…

• sctp: fix err_chunk memory leaks in INIT handling {CVE-2026-72413}
• ACPICA: Fix use-after-free in acpi_ds_terminate_control_method() {CVE-2026-97455}
• ACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources() {CVE-2026-97445}
• Bluetooth: L2CAP: validate connectionless PSM length {CVE-2026-97408}
• wifi: libipw: fix key index receive bound checks {CVE-2026-93803}
• netfilter: nf_conntrack_sip: fix OOB read in sip_skip_whitespace() {CVE-2026-98077}
• configfs: unhash the dentry before dropping the item in rmdir {CVE-2026-97949}
• reboot: fix cad_pid use-after-free race {CVE-2026-97938}
• ALSA: us122l: Prevent write upgrades for read mappings {CVE-2026-97931}
• net: usb: pegasus: don't rely on id table pointer arithmetic {CVE-2026-97540}
• usb: xusbatm: don't rely on id table pointer arithmetic {CVE-2026-97539}
• scsi: qla2xxx: Fix use-after-free of qpair work on queue teardown {CVE-2026-97536}
• xfrm: hold net_device reference under RCU in bundle creation {CVE-2026-98364}
• wifi: libipw: reject too-short beacon and probe responses {CVE-2026-98349}
• wifi: libipw: reject too-short association responses {CVE-2026-98348}
• net: lock the socket in sock_gettstamp() {CVE-2026-98276}
• ALSA: core: Fix potential UAF after asynchronous card release {CVE-2026-98266}
• wifi: libertas_tf: fix UAF in lbtf_free_adapter() {CVE-2026-98194}
• wifi: libertas_tf: fix use-after-free in lbtf_free_adapter() {CVE-2026-72070}
• netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266}
• ALSA: seq: oss: Fix UAF at handling events with embedded SysEx data {CVE-2026-74388}
• PCI: Fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-90421}
• sunrpc: route to a populated pool in svc_pool_for_cpu() {CVE-2026-89549}
• nfsd: validate symlink target length in NFSv4 CREATE {CVE-2026-89699}
• smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() {CVE-2026-89633}
• KVM: SVM: Bump asid_generation on CPU online to avoid ASID collision after hotplug {CVE-2026-68093}
• inet: frags: strip GSO state from fragments before reassembly {CVE-2026-80590}
• misc: sgi-gru: remove interrupt-context page-table walks {CVE-2026-90383}
• slip: remove slip_hangup() to fix use-after-free in slip_receive_buf() {CVE-2026-90057}
• slip: fix use-after-free in sl_sync() {CVE-2026-81001}
• xfs: bounds-check buffer log item's dirty bitmap {CVE-2026-80536}
• nfsd: gate nfs3 setacl by argp->mask {CVE-2026-89671}
• SUNRPC: svcauth_gss: enforce krb5 token minimum length {CVE-2026-89550}
• ALSA: mtpav: shut down output timer before card teardown {CVE-2026-90116}
• char: tlclk: fix use-after-free in tlclk_cleanup() {CVE-2026-80622}
• net/atm: fix slab-out-of-bounds read in vcc_setsockopt() {CVE-2026-74689}
• sctp: keep chunk->transport in step with the list it is queued on {CVE-2026-74588}
• ALSA: usx2y: bound the hwdep mmap fault offset {CVE-2026-74641}
• scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer {CVE-2026-74556}
• sctp: add INIT verification after cookie unpacking {CVE-2026-72398}
• sctp: validate embedded address parameter length {CVE-2026-74287}
• configfs_lookup(): don't leave ->s_dentry dangling on failure {CVE-2026-74359}
• ALSA: seq: midi: Serialize output teardown with event_input {CVE-2026-74387}
• ipv6: mcast: Fix potential UAF in MLD delayed work {CVE-2026-72322}
• ipv6: prevent in6_dev_get() from resurrecting inet6_dev {CVE-2026-74630}
• USB: serial: io_edgeport: cap received transmit credits {CVE-2026-68365}
• sctp: fix auth_chunk_list capacity check in sctp_auth_ep_add_chunkid {CVE-2026-68320}
• net/sched: fix packet loop on netem when duplicate is on {CVE-2026-63983}
• fbdev: fix use-after-free in store_modes() {CVE-2026-63826}
• ipv6: exthdrs: refresh nh after handling HAO option {CVE-2026-63922}
• Bluetooth: btusb: fix use-after-free on registration failure {CVE-2026-64471}
• Squashfs: check block offset is not negative {CVE-2026-90203}
• ALSA: usb-audio: fix OOB write in…

• ipv4: validate checksum_start before completing checksum {CVE-2026-99999}
• smb: client: fix UAF and buffer leak in cifs_check_trans2() for malformed secondary T2 {CVE-2026-89637}
• smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() {CVE-2026-89633}
• xen/netfront: drop RX packets with a short Ethernet header {CVE-2026-98375}
• IB/isert: reject login PDUs declaring more data than was received {CVE-2026-90413}
• IB/isert: reject PDUs declaring more data than was received {CVE-2026-90414}
• PCI: Fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-90421}
• usb: fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-93117}
• HID: synchronize input before cleaning up a failed probe {CVE-2026-90329}
• HID: core: quiesce input in hid_hw_stop() to prevent use-after-free {CVE-2026-93189}
• ALSA: mtpav: shut down output timer before card teardown {CVE-2026-90116}
• slip: remove slip_hangup() to fix use-after-free in slip_receive_buf() {CVE-2026-90057}
• ext4: fix out-of-bounds read in ext4_read_inline_dir() {CVE-2026-89786}
• media: cx23885: cancel NetUP CI work before teardown {CVE-2026-89893}
• scsi: target: iscsi: Reserve a terminator byte for the login payload {CVE-2026-90011}
• ALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output() {CVE-2026-90033}
• Squashfs: check block offset is not negative {CVE-2026-90203}
• RDMA/mad: Fix receive buffer leak when PKey enforcement fails {CVE-2026-98354}
• nfsd: validate symlink target length in NFSv4 CREATE {CVE-2026-89699}
• sunrpc: route to a populated pool in svc_pool_for_cpu() {CVE-2026-89549}
• isofs: fix out-of-bounds page array access on empty zisofs block {CVE-2026-89778}
• dm array: validate array block headers on read {CVE-2026-89574}
• nouveau/gem: reserve the bo in the info ioctl around the vma lookup {CVE-2026-89553}
• iommu/vt-d: Force requesting ACS when tboot is enabled {CVE-2026-89448}
• SUNRPC: always drain cache_cleaner before destroying a cache_detail {CVE-2026-89548}
• SUNRPC: svcauth_gss: enforce krb5 token minimum length {CVE-2026-89550}
• SUNRPC: harden gss_krb5_unwrap_v2 against short tokens {CVE-2026-89542}
• slip: fix use-after-free in sl_sync() {CVE-2026-81001}
• dm raid1: reserve space for NUL-terminator in build_constructor_string() {CVE-2026-89575}
• net/iucv: filter frames in afiucv_hs_rcv() by ingress device {CVE-2026-81003}
• netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() {CVE-2026-74569}
• net: do not send ICMP/NDISC Redirects when peer allocation fails {CVE-2026-74550}
• drm/vmwgfx: validate DRAW_PRIMITIVES header size before division {CVE-2026-74444}
• scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer {CVE-2026-74556}
• ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fill_max is set {CVE-2026-74498}
• vxlan: re-fetch eth header after route_shortcircuit() {CVE-2026-80681}
• net: pktgen: fix proc entry use-after-free {CVE-2026-74479}
• char: tlclk: fix use-after-free in tlclk_cleanup() {CVE-2026-80622}
• xfs: bounds-check buffer log item's dirty bitmap {CVE-2026-80536}
• s390/qeth: validate user buffer length in SNMP and ARP query ioctls {CVE-2026-80584}
• configfs_lookup(): don't leave ->s_dentry dangling on failure {CVE-2026-74359}
• dmaengine: Fix possible use after free {CVE-2026-72476}
• Bluetooth: btusb: fix use-after-free on registration failure {CVE-2026-64471}
• sctp: fix addr_wq_timer race in sctp_free_addr_wq() {CVE-2026-72383}
• ipv4: igmp: Fix potential UAF in igmp_gq_start_timer() {CVE-2026-72323}
• ALSA: 6fire: Fix UAF at error handling during probe {CVE-2026-74505}
• wifi: ath9k: fix OOB access from firmware tx status queue ID {CVE-2026-74408}
• ALSA: firewire: isight: bound the sample count to the packet payload {CVE-2026-64483}
• sctp: validate embedded address parameter length {CVE-2026-74287}
• netfilter: nf_queue: do not allow packet truncation below transport header offset {CVE-2022-36946}
• nvmet-rdma: handle inline…

• ipv4: validate checksum_start before completing checksum {CVE-2026-99999}
• smb: client: fix UAF and buffer leak in cifs_check_trans2() for malformed secondary T2 {CVE-2026-89637}
• smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() {CVE-2026-89633}
• xen/netfront: drop RX packets with a short Ethernet header {CVE-2026-98375}
• IB/isert: reject login PDUs declaring more data than was received {CVE-2026-90413}
• IB/isert: reject PDUs declaring more data than was received {CVE-2026-90414}
• PCI: Fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-90421}
• usb: fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-93117}
• HID: synchronize input before cleaning up a failed probe {CVE-2026-90329}
• HID: core: quiesce input in hid_hw_stop() to prevent use-after-free {CVE-2026-93189}
• ALSA: mtpav: shut down output timer before card teardown {CVE-2026-90116}
• slip: remove slip_hangup() to fix use-after-free in slip_receive_buf() {CVE-2026-90057}
• ext4: fix out-of-bounds read in ext4_read_inline_dir() {CVE-2026-89786}
• media: cx23885: cancel NetUP CI work before teardown {CVE-2026-89893}
• scsi: target: iscsi: Reserve a terminator byte for the login payload {CVE-2026-90011}
• ALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output() {CVE-2026-90033}
• Squashfs: check block offset is not negative {CVE-2026-90203}
• RDMA/mad: Fix receive buffer leak when PKey enforcement fails {CVE-2026-98354}
• nfsd: validate symlink target length in NFSv4 CREATE {CVE-2026-89699}
• sunrpc: route to a populated pool in svc_pool_for_cpu() {CVE-2026-89549}
• isofs: fix out-of-bounds page array access on empty zisofs block {CVE-2026-89778}
• dm array: validate array block headers on read {CVE-2026-89574}
• nouveau/gem: reserve the bo in the info ioctl around the vma lookup {CVE-2026-89553}
• iommu/vt-d: Force requesting ACS when tboot is enabled {CVE-2026-89448}
• SUNRPC: always drain cache_cleaner before destroying a cache_detail {CVE-2026-89548}
• SUNRPC: svcauth_gss: enforce krb5 token minimum length {CVE-2026-89550}
• SUNRPC: harden gss_krb5_unwrap_v2 against short tokens {CVE-2026-89542}
• slip: fix use-after-free in sl_sync() {CVE-2026-81001}
• dm raid1: reserve space for NUL-terminator in build_constructor_string() {CVE-2026-89575}
• net/iucv: filter frames in afiucv_hs_rcv() by ingress device {CVE-2026-81003}
• netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() {CVE-2026-74569}
• net: do not send ICMP/NDISC Redirects when peer allocation fails {CVE-2026-74550}
• drm/vmwgfx: validate DRAW_PRIMITIVES header size before division {CVE-2026-74444}
• scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer {CVE-2026-74556}
• ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fill_max is set {CVE-2026-74498}
• vxlan: re-fetch eth header after route_shortcircuit() {CVE-2026-80681}
• net: pktgen: fix proc entry use-after-free {CVE-2026-74479}
• char: tlclk: fix use-after-free in tlclk_cleanup() {CVE-2026-80622}
• xfs: bounds-check buffer log item's dirty bitmap {CVE-2026-80536}
• s390/qeth: validate user buffer length in SNMP and ARP query ioctls {CVE-2026-80584}
• configfs_lookup(): don't leave ->s_dentry dangling on failure {CVE-2026-74359}
• dmaengine: Fix possible use after free {CVE-2026-72476}
• Bluetooth: btusb: fix use-after-free on registration failure {CVE-2026-64471}
• sctp: fix addr_wq_timer race in sctp_free_addr_wq() {CVE-2026-72383}
• ipv4: igmp: Fix potential UAF in igmp_gq_start_timer() {CVE-2026-72323}
• ALSA: 6fire: Fix UAF at error handling during probe {CVE-2026-74505}
• wifi: ath9k: fix OOB access from firmware tx status queue ID {CVE-2026-74408}
• ALSA: firewire: isight: bound the sample count to the packet payload {CVE-2026-64483}
• sctp: validate embedded address parameter length {CVE-2026-74287}
• netfilter: nf_queue: do not allow packet truncation below transport header offset {CVE-2022-36946}
• nvmet-rdma: handle inline…

• ipv4: validate checksum_start before completing checksum {CVE-2026-99999}
• smb: client: fix UAF and buffer leak in cifs_check_trans2() for malformed secondary T2 {CVE-2026-89637}
• smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() {CVE-2026-89633}
• xen/netfront: drop RX packets with a short Ethernet header {CVE-2026-98375}
• IB/isert: reject login PDUs declaring more data than was received {CVE-2026-90413}
• IB/isert: reject PDUs declaring more data than was received {CVE-2026-90414}
• PCI: Fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-90421}
• usb: fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-93117}
• HID: synchronize input before cleaning up a failed probe {CVE-2026-90329}
• HID: core: quiesce input in hid_hw_stop() to prevent use-after-free {CVE-2026-93189}
• ALSA: mtpav: shut down output timer before card teardown {CVE-2026-90116}
• slip: remove slip_hangup() to fix use-after-free in slip_receive_buf() {CVE-2026-90057}
• ext4: fix out-of-bounds read in ext4_read_inline_dir() {CVE-2026-89786}
• media: cx23885: cancel NetUP CI work before teardown {CVE-2026-89893}
• scsi: target: iscsi: Reserve a terminator byte for the login payload {CVE-2026-90011}
• ALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output() {CVE-2026-90033}
• Squashfs: check block offset is not negative {CVE-2026-90203}
• RDMA/mad: Fix receive buffer leak when PKey enforcement fails {CVE-2026-98354}
• nfsd: validate symlink target length in NFSv4 CREATE {CVE-2026-89699}
• sunrpc: route to a populated pool in svc_pool_for_cpu() {CVE-2026-89549}
• isofs: fix out-of-bounds page array access on empty zisofs block {CVE-2026-89778}
• dm array: validate array block headers on read {CVE-2026-89574}
• nouveau/gem: reserve the bo in the info ioctl around the vma lookup {CVE-2026-89553}
• iommu/vt-d: Force requesting ACS when tboot is enabled {CVE-2026-89448}
• SUNRPC: always drain cache_cleaner before destroying a cache_detail {CVE-2026-89548}
• SUNRPC: svcauth_gss: enforce krb5 token minimum length {CVE-2026-89550}
• SUNRPC: harden gss_krb5_unwrap_v2 against short tokens {CVE-2026-89542}
• slip: fix use-after-free in sl_sync() {CVE-2026-81001}
• dm raid1: reserve space for NUL-terminator in build_constructor_string() {CVE-2026-89575}
• net/iucv: filter frames in afiucv_hs_rcv() by ingress device {CVE-2026-81003}
• netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() {CVE-2026-74569}
• net: do not send ICMP/NDISC Redirects when peer allocation fails {CVE-2026-74550}
• drm/vmwgfx: validate DRAW_PRIMITIVES header size before division {CVE-2026-74444}
• scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer {CVE-2026-74556}
• ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fill_max is set {CVE-2026-74498}
• vxlan: re-fetch eth header after route_shortcircuit() {CVE-2026-80681}
• net: pktgen: fix proc entry use-after-free {CVE-2026-74479}
• char: tlclk: fix use-after-free in tlclk_cleanup() {CVE-2026-80622}
• xfs: bounds-check buffer log item's dirty bitmap {CVE-2026-80536}
• s390/qeth: validate user buffer length in SNMP and ARP query ioctls {CVE-2026-80584}
• configfs_lookup(): don't leave ->s_dentry dangling on failure {CVE-2026-74359}
• dmaengine: Fix possible use after free {CVE-2026-72476}
• Bluetooth: btusb: fix use-after-free on registration failure {CVE-2026-64471}
• sctp: fix addr_wq_timer race in sctp_free_addr_wq() {CVE-2026-72383}
• ipv4: igmp: Fix potential UAF in igmp_gq_start_timer() {CVE-2026-72323}
• ALSA: 6fire: Fix UAF at error handling during probe {CVE-2026-74505}
• wifi: ath9k: fix OOB access from firmware tx status queue ID {CVE-2026-74408}
• ALSA: firewire: isight: bound the sample count to the packet payload {CVE-2026-64483}
• sctp: validate embedded address parameter length {CVE-2026-74287}
• netfilter: nf_queue: do not allow packet truncation below transport header offset {CVE-2022-36946}
• nvmet-rdma: handle inline…

• Bump kernel ABI to 30: ship the ELS kernel as 4.19.0-30-*, distinct from the prior 4.19.0-29.
• CVE-2021-3493
  • vfs: move cap_convert_nscap() call into vfs_setxattr() {CVE-2021-3493}
  • ecryptfs: fix uid translation for setxattr on security.capability {CVE-2021-3493}
• CVE-2025-23142
  • sctp: detect and prevent references to a freed transport in sendmsg {CVE-2025-23142}
• CVE-2025-38352
  • posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() {CVE-2025-38352}
• CVE-2025-39964
  • crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg {CVE-2025-39964}
• CVE-2026-52955
  • libceph: Fix potential out-of-bounds access in crush_decode() {CVE-2026-52955}
• CVE-2026-53091
  • net: account for encap headers in qdisc pkt len {CVE-2026-53091}
  • xfrm: Don't clobber inner headers when already set {CVE-2026-53091}
• CVE-2026-53266
  • netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266}
• CVE-2026-63814
  • f2fs: validate ACL entry sizes in f2fs_acl_from_disk() {CVE-2026-63814}
• CVE-2026-63815
  • f2fs: bound i_inline_xattr_size for non-inline-xattr inodes {CVE-2026-63815}
• CVE-2026-63922
  • ipv6: exthdrs: refresh nh after handling HAO option {CVE-2026-63922}
• CVE-2026-63962
  • usb: typec: tcpm: bound altmode_desc[] per iteration in svdm_consume_modes() {CVE-2026-63962}
• CVE-2026-64001
  • ALSA: pcm: oss: Fix setup list UAF on proc write error {CVE-2026-64001}
• CVE-2026-64009
  • xfrm: Check for underflow in xfrm_state_mtu {CVE-2026-64009}
• CVE-2026-64011
  • nfc: llcp: Fix use-after-free in llcp_sock_release() {CVE-2026-64011}
• CVE-2026-64372
  • cpufreq: pcc: fix use-after-free and double free in _OSC evaluation {CVE-2026-64372}
• CVE-2026-64378
  • writeback, cgroup: increment isw_nr_in_flight before grabbing an inode {CVE-2026-64378}
  • writeback, cgroup: add smp_mb() to cgroup_writeback_umount() {CVE-2026-64378}
• CVE-2026-64381
  • smb: client: Fix next buffer leak in receive_encrypted_standard() {CVE-2026-64381}
• CVE-2026-64471
  • Bluetooth: btusb: fix use-after-free on registration failure {CVE-2026-64471}
• CVE-2026-64483
  • ALSA: firewire: isight: bound the sample count to the packet payload {CVE-2026-64483}
• CVE-2026-64504
  • iio: accel: bmc150: clamp the device-reported FIFO frame count {CVE-2026-64504}
• CVE-2026-64505
  • usb: gadget: function: rndis: add length check for header {CVE-2026-64505}
• CVE-2026-64541
  • net/smc: fix UAF in smc_cdc_rx_handler() by pinning the socket {CVE-2026-64541}
• CVE-2026-64543
  • tipc: fix use-after-free of the discoverer in tipc_disc_rcv() {CVE-2026-64543}
• CVE-2026-64546
  • drm/edid: fix OOB read in drm_parse_tiled_block() {CVE-2026-64546}
• CVE-2026-64563
  • rhashtable: clear stale iter->p on table restart {CVE-2026-64563}
• CVE-2026-64564
  • sctp: don't free the ASCONF's own transport in DEL-IP processing {CVE-2026-64564}
• CVE-2026-72389
  • bridge: stp: Fix a potential use-after-free when deleting a bridge {CVE-2026-72389}
• CVE-2026-74444
  • drm/vmwgfx: validate DRAW_PRIMITIVES header size before division {CVE-2026-74444}
• CVE-2026-74454
  • drm/vc4: Supply the overflow slot size in BPOS, not the whole bin BO size {CVE-2026-74454}
• CVE-2026-74469
  • sctp: prevent peer transport count overflow {CVE-2026-74469}
• CVE-2026-74479
  • net: pktgen: fix proc entry use-after-free {CVE-2026-74479}
• CVE-2026-74498
  • ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fill_max is set {CVE-2026-74498}
• CVE-2026-74499
  • ALSA: usb-audio: fix OOB write in snd_usbmidi_akai_output() …

• net: skbuff: propagate shared-frag marker in skb_zerocopy()
• net: bridge: stop fast-leave after deleting a port group {CVE-2026-74480}
• net: ipv6: clear suppressed fib6 rule result {CVE-2026-74581}
• net/sched: fix pedit partial COW leading to page cache corruption {CVE-2026-46331}
• ipvs: do not propagate one-packet flag to synced conns {CVE-2026-80714}
• net: skbuff: propagate shared-frag marker through frag-transfer helpers {CVE-2026-43503}
• sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START {CVE-2026-98130}
• tipc: require net admin for TIPCv2 netlink mutators {CVE-2026-74283}
• sctp: fix OOB write to userspace in sctp_getsockopt_peer_auth_chunks {CVE-2026-53004}
• usb: typec: tcpm: bound altmode_desc[] per iteration in svdm_consume_modes() {CVE-2026-63962}
• ice: fix double-free of tx_buf skb {CVE-2026-53009}
• configfs: unhash the dentry before dropping the item in rmdir {CVE-2026-97949}
• configfs_lookup(): don't leave ->s_dentry dangling on failure {CVE-2026-74359}
• xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() {CVE-2026-53239}
• bpf: Fix same-register dst/src OOB read and pointer leak in sock_ops {CVE-2026-53078}
• crypto: authencesn - reject short ahash digests during instance creation {CVE-2026-46033}
• smb: client: reject userspace cifs.idmap descriptions {CVE-2026-97564}
• HID: lg-g15: cancel pending work on remove to fix a use-after-free {CVE-2026-64362}
• HID: hidpp: fix potential UAF in hidpp_connect_event() {CVE-2026-93826}
• hid: hid-logitech-hidpp: avoid unnecessary assignments in hidpp_connect_event {CVE-2026-93826}
• KEYS: encrypted: fix integer overflow of datablob_len {CVE-2026-98222}
• scsi: qla2xxx: Skip vport under deletion in report ID acquisition {CVE-2026-97531}
• dmaengine: fix use-after-free in dma_chan_put() and dma_release_channel() {CVE-2026-98343}
• tipc: prevent snt_unacked underflow on CONN_ACK {CVE-2026-74282}
• libceph: Fix potential null-ptr-deref in decode_choose_args() {CVE-2026-52957}
• libceph: Fix potential out-of-bounds access in __ceph_x_decrypt() {CVE-2026-52956}
• sctp: prevent peer transport count overflow {CVE-2026-74469}
• sctp: fix addr_wq_timer race in sctp_free_addr_wq() {CVE-2026-72383}
• sctp: fix err_chunk memory leaks in INIT handling {CVE-2026-72413}
• nvme: add missing SRCU grace period in error path {CVE-2026-89972}
• nvme-tcp: fix host memory disclosure on R2T for a read command {CVE-2026-89481}
• drm/vmwgfx: validate DRAW_PRIMITIVES header size before division {CVE-2026-74444}
• drm/amd/display: Fix dangling pointer in CRTC reset function {CVE-2026-93175}
• nouveau/gem: reserve the bo in the info ioctl around the vma lookup {CVE-2026-89553}
• usb: fix UAF when probe runs concurrent to dyn ID removal {CVE-2026-93117}
• usb: xusbatm: don't rely on id table pointer arithmetic {CVE-2026-97539}
• USB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr() {CVE-2026-53195}
• wifi: brcmsmac: fix UAF in brcms_free_timer() {CVE-2026-98196}
• slip: remove slip_hangup() to fix use-after-free in slip_receive_buf() {CVE-2026-90057}
• vxlan: re-fetch eth header after route_shortcircuit() {CVE-2026-80681}
• net: thunderbolt: Fix frags[] overflow by bounding frame_count {CVE-2026-72157}
• RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() {CVE-2026-46181}
• wifi: ath9k: fix OOB access from firmware tx status queue ID {CVE-2026-74408}
• ppp: require CAP_NET_ADMIN in target netns for unattached ioctls {CVE-2026-53075}
• wifi: mwifiex: fix use-after-free in mwifiex_adapter_cleanup() {CVE-2026-46069}
• Bluetooth: btusb: fix use-after-free on registration failure {CVE-2026-64471}
• scsi: target: iscsi: Reserve a terminator byte for the login payload {CVE-2026-90011}
• scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() {CVE-2026-46149}
• pNFS: Fix use-after-free in pnfs_update_layout() {CVE-2026-63800}
• NFSv4/flexfiles: reject zero filehandle version count {CVE-2026-53392}
• fs/mbcache: cancel shrink work before destroying the…

• net: skbuff: propagate shared-frag marker in skb_zerocopy()
• net: bridge: stop fast-leave after deleting a port group {CVE-2026-74480}
• net: ipv6: clear suppressed fib6 rule result {CVE-2026-74581}
• net/sched: fix pedit partial COW leading to page cache corruption {CVE-2026-46331}
• ipvs: do not propagate one-packet flag to synced conns {CVE-2026-80714}
• net: skbuff: propagate shared-frag marker through frag-transfer helpers {CVE-2026-43503}
• smb: client: harden POSIX SID length parsing {CVE-2026-64380}
• RDMA: Fix use-after-free in rxe_queue_cleanup {CVE-2021-47616}
• nfsd: validate symlink target length in NFSv4 CREATE {CVE-2026-89699}
• sctp: fix addr_wq_timer race in sctp_free_addr_wq() {CVE-2026-72383}
• isofs: fix out-of-bounds page array access on empty zisofs block {CVE-2026-89778}
• configfs: unhash the dentry before dropping the item in rmdir {CVE-2026-97949}
• netfilter: ipset: fix race between dump and ip_set_list resize {CVE-2026-64189}
• netfilter: conntrack_irc: fix possible out-of-bounds read {CVE-2026-53268}
• ipvs: clear the svc scheduler ptr early on edit {CVE-2026-53270}
• netfilter: xt_policy: fix strict mode inbound policy matching {CVE-2026-52920}
• media: cx23885: cancel NetUP CI work before teardown {CVE-2026-89893}
• dmaengine: Fix possible use after free {CVE-2026-72476}
• net: tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring {CVE-2026-64047}
• tipc: prevent snt_unacked underflow on CONN_ACK {CVE-2026-74282}
• xfrm: hold net_device reference under RCU in bundle creation {CVE-2026-98364}
• xfrm: Check for underflow in xfrm_state_mtu {CVE-2026-64009}
• net: mpls: clear inner_protocol when the last label is popped {CVE-2026-97612}
• net: guard timestamp cmsgs to real error queue skbs {CVE-2026-53223}
• thunderbolt: Bound root directory content to block size {CVE-2026-53149}
• SUNRPC: always drain cache_cleaner before destroying a cache_detail {CVE-2026-89548}
• SUNRPC: harden gss_krb5_unwrap_v2 against short tokens {CVE-2026-89542}
• SUNRPC: svcauth_gss: enforce krb5 token minimum length {CVE-2026-89550}
• SUNRPC: Reject short RFC 4121 MIC tokens in gss_krb5_verify_mic_v2 {CVE-2026-89537}
• SUNRPC: make sure cache entry active before cache_show {CVE-2024-53174}
• ipv6: fix fib6 walker UAF on seq stop {CVE-2026-97940}
• ipv6: sr: restore network header before routing and forwarding {CVE-2026-98096}
• ipv6: sit: reload inner IPv6 header after GSO offloads {CVE-2026-53228}
• ipv6: mcast: Fix use-after-free when processing MLD queries {CVE-2026-53275}
• ipv6: exthdrs: refresh nh after handling HAO option {CVE-2026-63922}
• ip6_gre: Use cached t->net in ip6erspan_changelink(). {CVE-2026-46120}
• ipv6: fix possible UAF in icmpv6_rcv() {CVE-2026-53006}
• ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table() {CVE-2026-64002}
• Input: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count {CVE-2026-64276}
• ACPICA: Add validation for node in acpi_ns_build_normalized_path() {CVE-2026-97448}
• scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() {CVE-2026-46149}
• usb: xusbatm: don't rely on id table pointer arithmetic {CVE-2026-97539}
• USB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr() {CVE-2026-53195}
• mrp: introduce active flags to prevent UAF when applicant uninit {CVE-2022-50697}
• HID: sensor-hub: Fix out-of-bounds write in sensor_hub_get_feature {CVE-2026-89729}
• net/sched: defer qdisc freeing after failed creation {CVE-2026-98017}
• Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp {CVE-2026-53071}
• Bluetooth: L2CAP: Fix invalid access if ECRED Reconfigure fails {CVE-2026-53071}
• scsi: qla2xxx: Clamp MSI-X derived queue counts to avoid truncation {CVE-2026-89856}
• drm: fix race between partial drm_dev_register() failure and ioctl {CVE-2026-89823}
• drm/amd/pm: bound pp_dpm_set_pp_table() memcpy {CVE-2026-97427}
• dm log: fix out-of-bounds write due to region_count overflow {CVE-2026-53059} -…

• net: skbuff: propagate shared-frag marker in skb_zerocopy()
• net: ipv6: clear suppressed fib6 rule result {CVE-2026-74581}
• net: skbuff: propagate shared-frag marker through frag-transfer helpers {CVE-2026-43503}
• ALSA: virtio: reset device before deleting virtqueues {CVE-2026-98264}
• ALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output() {CVE-2026-90033}
• ALSA: 6fire: Fix UAF at error handling during probe {CVE-2026-74505}
• net: tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring {CVE-2026-64047}
• SUNRPC: Fix a server shutdown leak {CVE-2023-53131}
• libceph: Fix potential out-of-bounds access in __ceph_x_decrypt() {CVE-2026-52956}
• usb: xusbatm: don't rely on id table pointer arithmetic {CVE-2026-97539}
• thunderbolt: Keep XDomain reference during the lifetime of a service {CVE-2026-97509}
• nvdimm/btt: reject an arena whose nfree is below the lane count {CVE-2026-89965}
• libnvdimm/labels: Prevent integer overflow in __nd_label_validate() {CVE-2026-89559}
• wifi: brcmsmac: fix UAF in brcms_free_timer() {CVE-2026-98196}
• wifi: mwifiex: validate scan response extents {CVE-2026-98185}
• net: usb: cx82310_eth: drop URB after 0xffff reboot sentinel to prevent partial_data heap overflow {CVE-2026-98025}
• net/mlx5: E-Switch: fix use-after-free in mlx5_eswitch_termtbl_put {CVE-2026-98015}
• qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info {CVE-2023-53066}
• Input: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count {CVE-2026-64276}
• Input: synaptics-rmi4 - bound the F3A keymap to the GPIO count {CVE-2026-64277}
• dmaengine: Fix possible use after free {CVE-2026-72476}
• netfilter: nf_log: unregister loggers before per-net teardown {CVE-2026-97608}
• netfilter: nfnetlink_log: wait for rcu grace period before freeing pernet state {CVE-2026-93288}
• mpls: add seqcount to protect the platform_label{,s} pair {CVE-2026-43042}
• Bluetooth: L2CAP: fix UAF in l2cap_le_connect_rsp {CVE-2026-74540}
• usb: dwc2: Fix use after free in debug code {CVE-2026-63927}
• KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path {CVE-2026-63794}
• KVM: nVMX: Always flush vpid02 on first use {CVE-2026-89932}
• x86/mm/ident_map: Use gbpages only where full GB page should be mapped. {CVE-2024-50017}
• crypto: authencesn - reject short ahash digests during instance creation {CVE-2026-46033}
• ACPICA: Add validation for node in acpi_ns_build_normalized_path() {CVE-2026-97448}
• drm/amd/pm: bound pp_dpm_set_pp_table() memcpy {CVE-2026-97427}
• drm/vmwgfx: validate DRAW_PRIMITIVES header size before division {CVE-2026-74444}
• HID: sensor-hub: Fix out-of-bounds write in sensor_hub_get_feature {CVE-2026-89729}
• i2c: stub: Reject I2C block transfers with invalid length {CVE-2026-64191}
• RDMA/ucma: Lock the handler in ucma_set_ib_path() {CVE-2026-89508}
• RDMA/srpt: fix integer overflow in immediate data length check {CVE-2026-74394}
• dm log: fix out-of-bounds write due to region_count overflow {CVE-2026-53059}
• dm raid1: reserve space for NUL-terminator in build_constructor_string() {CVE-2026-89575}
• veth: fix NAPI leak in XDP enable error path {CVE-2026-80613}
• net: hns3: fix kernel crash when 1588 is received on HIP08 devices {CVE-2024-26881}
• ixgbevf: fix use-after-free in VEPA multicast source pruning {CVE-2026-64113}
• net: mana: validate rx_req_idx to prevent out-of-bounds array access {CVE-2026-64018}
• net: stmmac: xgmac2: disable RBUE in default RX interrupt mask {CVE-2026-93830}
• net: usb: kalmia: bound RX frame length in kalmia_rx_fixup() {CVE-2026-64351}
• net: usb: pegasus: don't rely on id table pointer arithmetic {CVE-2026-97540}
• vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() {CVE-2026-63993}
• wifi: ath9k: fix OOB access from firmware tx status queue ID {CVE-2026-74408}
• PCI: iproc: Protect root bus removal with rescan lock {CVE-2026-93822}
• scsi: qla2xxx: Avoid double completion in async IOCB timeout {CVE-2026-89847}
• fs/mbcache: cancel…

• net: skbuff: propagate shared-frag marker in skb_zerocopy()
• net: bridge: stop fast-leave after deleting a port group {CVE-2026-74480}
• net: ipv6: clear suppressed fib6 rule result {CVE-2026-74581}
• ipvs: do not propagate one-packet flag to synced conns {CVE-2026-80714}
• net: skbuff: propagate shared-frag marker through frag-transfer helpers {CVE-2026-43503}
• net: usb: cx82310_eth: drop URB after 0xffff reboot sentinel to prevent partial_data heap overflow {CVE-2026-98025}
• ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF {CVE-2026-98116}
• sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START {CVE-2026-98130}
• dm cache policy smq: check allocation under invalidate lock {CVE-2026-53265}
• RDMA/siw: Bound fragmented header copies by the remaining length {CVE-2026-98323}
• tty: clear cdev pointer after cdev_add() failure {CVE-2026-90334}
• tty: skip cdev_del() when no cdev is registered {CVE-2026-90335}
• procfs: fix missing RCU protection when reading real_parent in do_task_stat() {CVE-2026-46259}
• sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL {CVE-2026-46227}
• drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs() {CVE-2026-46209}
• drm: Remove plane hsub/vsub alignment requirement for core helpers {CVE-2026-46209}
• RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path {CVE-2026-46189}
• RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() {CVE-2026-46181}
• scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() {CVE-2026-46149}
• RDMA/rxe: Reject unknown opcodes before ICRC processing {CVE-2026-46133}
• ip6_gre: Use cached t->net in ip6erspan_changelink(). {CVE-2026-46120}
• libceph: Fix slab-out-of-bounds access in auth message processing {CVE-2026-46119}
• Bluetooth: hci_event: fix potential UAF in SSP passkey handlers {CVE-2026-46056}
• net: qrtr: ns: Fix use-after-free in driver remove() {CVE-2026-46047}
• RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv {CVE-2026-46043}
• gfs2: Fix use-after-free in iomap inline data write path {CVE-2026-45984}
• gfs2: Add metapath_dibh helper {CVE-2026-45984}
• bonding: alb: fix UAF in rlb_arp_recv during bond up/down {CVE-2026-45970}
• gfs2: Fix slab-use-after-free in qd_put {CVE-2026-45861}
• RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send {CVE-2026-45856}
• dm: fix a buffer overflow in ioctl processing {CVE-2026-46294}
• wifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog task {CVE-2026-46180}
• netfilter: nf_log: validate MAC header was set before dumping it {CVE-2026-52942}
• xfrm: espintcp: do not reuse an in-progress partial send {CVE-2026-52935}
• sctp: purge outqueue on stale COOKIE-ECHO handling {CVE-2026-52924}
• ipc: limit next_id allocation to the valid ID range {CVE-2026-52923}
• netfilter: xt_policy: fix strict mode inbound policy matching {CVE-2026-52920}
• netfilter: nf_queue: hold bridge skb->dev while queued {CVE-2026-52912}
• ipvs: clear the svc scheduler ptr early on edit {CVE-2026-53270}
• netfilter: conntrack_irc: fix possible out-of-bounds read {CVE-2026-53268}
• net/sched: act_api: use RCU with deferred freeing for action lifecycle {CVE-2026-53264}
• Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() {CVE-2026-53256}
• Bluetooth: RFCOMM: validate skb length in MCC handlers {CVE-2026-53254}
• xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() {CVE-2026-53239}
• ipv6: sit: reload inner IPv6 header after GSO offloads {CVE-2026-53228}
• net: guard timestamp cmsgs to real error queue skbs {CVE-2026-53223}
• USB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr() {CVE-2026-53195}
• wifi: nl80211: reject oversized EMA RNR lists {CVE-2026-53182}
• netfilter: require Ethernet MAC header before using eth_hdr() {CVE-2026-53131}
• bpf: Fix same-register dst/src OOB read and pointer leak in sock_ops {CVE-2026-53078}
• ppp: require CAP_NET_ADMIN in target…

• net: skbuff: propagate shared-frag marker in skb_zerocopy()
• net: bridge: stop fast-leave after deleting a port group {CVE-2026-74480}
• net: ipv6: clear suppressed fib6 rule result {CVE-2026-74581}
• net: skbuff: propagate shared-frag marker through frag-transfer helpers {CVE-2026-43503}
• ALSA: virtio: reset device before deleting virtqueues {CVE-2026-98264}
• ALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output() {CVE-2026-90033}
• ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fill_max is set {CVE-2026-74498}
• ALSA: caiaq: Fix potential double-free at error path {CVE-2026-98066}
• ASoC: Intel: avs: Disable periods-elapsed work when closing PCM {CVE-2025-40344}
• ALSA: timer: drain a slave's callback before its master detaches it {CVE-2026-68201}
• ALSA: PCM: Fix wait queue list corruption in snd_pcm_drain() on linked streams {CVE-2026-53242}
• ALSA: seq: midi: Serialize output teardown with event_input {CVE-2026-74387}
• security/keys: fix missed RCU read section on lookup {CVE-2026-64015}
• SUNRPC: harden gss_krb5_unwrap_v2 against short tokens {CVE-2026-89542}
• sctp: fix err_chunk memory leaks in INIT handling {CVE-2026-72413}
• netfilter: nf_conntrack_sip: fix OOB read in sip_skip_whitespace() {CVE-2026-98077}
• netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() {CVE-2026-74569}
• mm/hugetlb: fix list corruption in allocate_file_region_entries() {CVE-2026-74518}
• rcu: Fix rcu_read_unlock() deadloop due to softirq {CVE-2026-45957}
• bpf: Fix potential UAF in bpf_netns_link_update_prog {CVE-2026-90393}
• bpf: Fix use-after-free in offloaded map/prog info fill {CVE-2026-53089}
• NFSv4.2: fix LAYOUTSTATS send buffer exhaustion {CVE-2026-90103}
• uio: Fix stale info pointer in failed registration path {CVE-2026-93054}
• tty: clear cdev pointer after cdev_add() failure {CVE-2026-90334}
• tty: skip cdev_del() when no cdev is registered {CVE-2026-90335}
• scsi: qla2xxx: Avoid double completion in async IOCB timeout {CVE-2026-89847}
• scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue {CVE-2025-37861}
• scsi: csiostor: Fix dereference of null pointer rn {CVE-2026-45857}
• scsi: scsi_debug: Fix REPORT ZONES alloc_len underflow OOB write {CVE-2026-74470}
• wifi: brcmsmac: fix UAF in brcms_free_timer() {CVE-2026-98196}
• wifi: mwifiex: validate scan response extents {CVE-2026-98185}
• wifi: mt76: mt76x02: do not WARN on invalid rx descriptor length {CVE-2026-90382}
• wifi: iwlwifi: mvm: add a check on the tid coming from the firmware {CVE-2026-93791}
• wifi: ath9k: fix OOB access from firmware tx status queue ID {CVE-2026-74408}
• net: usb: cx82310_eth: drop URB after 0xffff reboot sentinel to prevent partial_data heap overflow {CVE-2026-98025}
• net: thunderbolt: Fix frags[] overflow by bounding frame_count {CVE-2026-72157}
• net/mlx5: E-Switch: fix use-after-free in mlx5_eswitch_termtbl_put {CVE-2026-98015}
• net: stmmac: xgmac2: disable RBUE in default RX interrupt mask {CVE-2026-93830}
• net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list {CVE-2026-53230}
• xen/netfront: drop RX packets with a short Ethernet header {CVE-2026-98375}
• veth: fix NAPI leak in XDP enable error path {CVE-2026-80613}
• RDMA/rxe: Fix double free in rxe_srq_from_init {CVE-2026-45852}
• RDMA/iwcm: Fix workqueue list corruption by removing work_list {CVE-2026-45898}
• ASoC: SOF: ipc3-control: Validate size in snd_sof_update_control {CVE-2026-72261}
• svcrdma: Fix offset arithmetic in read_chunk_range {CVE-2026-89533}
• SUNRPC: svcauth_gss: enforce krb5 token minimum length {CVE-2026-89550}
• xprtrdma: Fix ep kref imbalance on ADDR_CHANGE {CVE-2026-72469}
• sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START {CVE-2026-98130}
• sctp: drop a chunk if its transport was removed {CVE-2026-89478}
• sctp: prevent peer transport count overflow {CVE-2026-74469}
• sctp: validate embedded address parameter length {CVE-2026-74287}
• sctp: revalidate list cursor after…

Upstream kernel 6.18.55 version fixes bugs and vulnerabilities. The kmod-xtables-addons, kmod-virtualbox, kmod-nvidia-current-wopengpu & drakx-installer-images packages have been updated to work with this new kernel.

Vanilla upstream kernel version 6.18.55 fixes vulnerabilities. For information about the vulnerabilities see the links.

These are all security issues fixed in the kernel-devel-7.2.7-1.1 package on the GA media of openSUSE Tumbleweed.

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-40136: crypto: hisilicon/qm - request reserved interrupt for virtual function (bsc#1253340).
• CVE-2026-23199: procfs: avoid fetching build ID while holding VMA lock (bsc#1258335).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-43210: tracing: ring-buffer: Fix to check event length before using (bsc#1264330).
• CVE-2026-43272: ring-buffer: Fix possible dereference of uninitialized pointer (bsc#1264607).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46272: coresight: tmc-etr: Fix race condition between sysfs and perf mode (bsc#1267672).
• CVE-2026-53377: drm/msm: always recover the gpu (bsc#1271901).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-63838: ASoC: rsnd: Fix potential out-of-bounds access of component_dais[] (bsc#1272388).
• CVE-2026-63881: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger (bsc#1272571).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63983: net: Introduce skb tc depth field to track packet loops (bsc#1273040).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64070: powerpc/hv-gpci: fix preempt count leak in sysfs show paths (bsc#1273116).
• CVE-2026-64132: ipv6: ioam: refresh hdr pointer before ioam6_event() (bsc#1272347).
• CVE-2026-64154: drm/msm/adreno: Fix a reference leak in a6xx_gpu_init() (bsc#1271950).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64216: netfs: Fix potential UAF in netfs_unlock_abandoned_read_pages() (bsc#1272802).
• CVE-2026-64235: x86/ftrace: Relocate %rip-relative percpu refs in dynamic trampolines (bsc#1272803).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64324: udf: validate free block extents against the partition length (bsc#1273970).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64377: cpufreq: qcom-cpufreq-hw: Fix possible double free (bsc#1273297).
• CVE-2026-64388: smb/client: fix chown/chgrp with SMB3 POSIX Extensions (bsc#1274061).
• CVE-2026-64402: coresight: ultrasoc-smb: Fix OOB write in smb_sync_perf_buffer() (bsc#1273258).
• CVE-2026-64405: Bluetooth: separate CIS_LINK and BIS_LINK link types (bsc#1273512).
• CVE-2026-64414: netfilter: handle unreadable frags (bsc#1273275).
• CVE-2026-64418: mm: shrinker: fix shrinker_info teardown race with expansion (bsc#1273784).
• CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
• CVE-2026-64448: smb: client: restrict implied bcc[0] exemption to responses without data area (bsc#1273982).
• CVE-2026-64457: virtio_pci: fix vq info pointer lookup via wrong index (bsc#1273491).
• CVE-2026-64473: vfio: Remove device debugfs before releasing devres (bsc#1273320).
• CVE-2026-64474: vfio: prevent infinite loop in vfio_mig_get_next_state() on blocked arc (bsc#1274316).
• CVE-2026-64475: vfio/pci: Release the…

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-40136: crypto: hisilicon/qm - request reserved interrupt for virtual function (bsc#1253340).
• CVE-2026-23199: procfs: avoid fetching build ID while holding VMA lock (bsc#1258335).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-43210: tracing: ring-buffer: Fix to check event length before using (bsc#1264330).
• CVE-2026-43272: ring-buffer: Fix possible dereference of uninitialized pointer (bsc#1264607).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46272: coresight: tmc-etr: Fix race condition between sysfs and perf mode (bsc#1267672).
• CVE-2026-53377: drm/msm: always recover the gpu (bsc#1271901).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-63838: ASoC: rsnd: Fix potential out-of-bounds access of component_dais[] (bsc#1272388).
• CVE-2026-63881: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger (bsc#1272571).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63983: net: Introduce skb tc depth field to track packet loops (bsc#1273040).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64070: powerpc/hv-gpci: fix preempt count leak in sysfs show paths (bsc#1273116).
• CVE-2026-64132: ipv6: ioam: refresh hdr pointer before ioam6_event() (bsc#1272347).
• CVE-2026-64154: drm/msm/adreno: Fix a reference leak in a6xx_gpu_init() (bsc#1271950).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64216: netfs: Fix potential UAF in netfs_unlock_abandoned_read_pages() (bsc#1272802).
• CVE-2026-64235: x86/ftrace: Relocate %rip-relative percpu refs in dynamic trampolines (bsc#1272803).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64324: udf: validate free block extents against the partition length (bsc#1273970).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64377: cpufreq: qcom-cpufreq-hw: Fix possible double free (bsc#1273297).
• CVE-2026-64388: smb/client: fix chown/chgrp with SMB3 POSIX Extensions (bsc#1274061).
• CVE-2026-64402: coresight: ultrasoc-smb: Fix OOB write in smb_sync_perf_buffer() (bsc#1273258).
• CVE-2026-64405: Bluetooth: separate CIS_LINK and BIS_LINK link types (bsc#1273512).
• CVE-2026-64414: netfilter: handle unreadable frags (bsc#1273275).
• CVE-2026-64418: mm: shrinker: fix shrinker_info teardown race with expansion (bsc#1273784).
• CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
• CVE-2026-64448: smb: client: restrict implied bcc[0] exemption to responses without data area (bsc#1273982).
• CVE-2026-64457: virtio_pci: fix vq info pointer lookup via wrong index (bsc#1273491).
• CVE-2026-64473: vfio: Remove device debugfs before releasing devres (bsc#1273320).
• CVE-2026-64474: vfio: prevent infinite loop in vfio_mig_get_next_state() on blocked arc (bsc#1274316).
• CVE-2026-64475: vfio/pci: Release the…

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23128: arm64: Set __nocfi on swsusp_arch_resume() (bsc#1258298).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31523: nvme-pci: ensure we're polling a polled queue (bsc#1263017).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
• CVE-2026-64283: KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (bsc#1273870).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
• CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420). -…

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 RT kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23128: arm64: Set __nocfi on swsusp_arch_resume() (bsc#1258298).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31523: nvme-pci: ensure we're polling a polled queue (bsc#1263017).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-43502: net/rds: handle zerocopy send cleanup before the message is queued (bsc#1266008).
• CVE-2026-53090: bpf: Fix ld_{abs,ind} failure path analysis in subprogs (bsc#1269532).
• CVE-2026-63795: 9p: avoid putting oldfid in p9_client_walk() error path (bsc#1271955).
• CVE-2026-68162: sctp: avoid auth_enable sysctl UAF during netns teardown (bsc#1274920).
• CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable (bsc#1276277).
• CVE-2026-72084: scsi: target: Bound PR-OUT TransportID parsing to the received buffer (bsc#1275540).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c:…

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-40136: crypto: hisilicon/qm - request reserved interrupt for virtual function (bsc#1253340).
• CVE-2026-23199: procfs: avoid fetching build ID while holding VMA lock (bsc#1258335).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-43210: tracing: ring-buffer: Fix to check event length before using (bsc#1264330).
• CVE-2026-43272: ring-buffer: Fix possible dereference of uninitialized pointer (bsc#1264607).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46272: coresight: tmc-etr: Fix race condition between sysfs and perf mode (bsc#1267672).
• CVE-2026-53377: drm/msm: always recover the gpu (bsc#1271901).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-63838: ASoC: rsnd: Fix potential out-of-bounds access of component_dais[] (bsc#1272388).
• CVE-2026-63881: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger (bsc#1272571).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63983: net: Introduce skb tc depth field to track packet loops (bsc#1273040).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64070: powerpc/hv-gpci: fix preempt count leak in sysfs show paths (bsc#1273116).
• CVE-2026-64132: ipv6: ioam: refresh hdr pointer before ioam6_event() (bsc#1272347).
• CVE-2026-64154: drm/msm/adreno: Fix a reference leak in a6xx_gpu_init() (bsc#1271950).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64216: netfs: Fix potential UAF in netfs_unlock_abandoned_read_pages() (bsc#1272802).
• CVE-2026-64235: x86/ftrace: Relocate %rip-relative percpu refs in dynamic trampolines (bsc#1272803).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64324: udf: validate free block extents against the partition length (bsc#1273970).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64377: cpufreq: qcom-cpufreq-hw: Fix possible double free (bsc#1273297).
• CVE-2026-64388: smb/client: fix chown/chgrp with SMB3 POSIX Extensions (bsc#1274061).
• CVE-2026-64402: coresight: ultrasoc-smb: Fix OOB write in smb_sync_perf_buffer() (bsc#1273258).
• CVE-2026-64405: Bluetooth: separate CIS_LINK and BIS_LINK link types (bsc#1273512).
• CVE-2026-64414: netfilter: handle unreadable frags (bsc#1273275).
• CVE-2026-64418: mm: shrinker: fix shrinker_info teardown race with expansion (bsc#1273784).
• CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
• CVE-2026-64448: smb: client: restrict implied bcc[0] exemption to responses without data area (bsc#1273982).
• CVE-2026-64457: virtio_pci: fix vq info pointer lookup via wrong index (bsc#1273491).
• CVE-2026-64473: vfio: Remove device debugfs before releasing devres (bsc#1273320).
• CVE-2026-64474: vfio: prevent infinite loop in vfio_mig_get_next_state() on blocked arc (bsc#1274316).
• CVE-2026-64475: vfio/pci: Release the…

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-40136: crypto: hisilicon/qm - request reserved interrupt for virtual function (bsc#1253340).
• CVE-2026-23199: procfs: avoid fetching build ID while holding VMA lock (bsc#1258335).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-43210: tracing: ring-buffer: Fix to check event length before using (bsc#1264330).
• CVE-2026-43272: ring-buffer: Fix possible dereference of uninitialized pointer (bsc#1264607).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46272: coresight: tmc-etr: Fix race condition between sysfs and perf mode (bsc#1267672).
• CVE-2026-53377: drm/msm: always recover the gpu (bsc#1271901).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-63838: ASoC: rsnd: Fix potential out-of-bounds access of component_dais[] (bsc#1272388).
• CVE-2026-63881: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger (bsc#1272571).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63983: net: Introduce skb tc depth field to track packet loops (bsc#1273040).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64070: powerpc/hv-gpci: fix preempt count leak in sysfs show paths (bsc#1273116).
• CVE-2026-64132: ipv6: ioam: refresh hdr pointer before ioam6_event() (bsc#1272347).
• CVE-2026-64154: drm/msm/adreno: Fix a reference leak in a6xx_gpu_init() (bsc#1271950).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64216: netfs: Fix potential UAF in netfs_unlock_abandoned_read_pages() (bsc#1272802).
• CVE-2026-64235: x86/ftrace: Relocate %rip-relative percpu refs in dynamic trampolines (bsc#1272803).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64324: udf: validate free block extents against the partition length (bsc#1273970).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64377: cpufreq: qcom-cpufreq-hw: Fix possible double free (bsc#1273297).
• CVE-2026-64388: smb/client: fix chown/chgrp with SMB3 POSIX Extensions (bsc#1274061).
• CVE-2026-64402: coresight: ultrasoc-smb: Fix OOB write in smb_sync_perf_buffer() (bsc#1273258).
• CVE-2026-64405: Bluetooth: separate CIS_LINK and BIS_LINK link types (bsc#1273512).
• CVE-2026-64414: netfilter: handle unreadable frags (bsc#1273275).
• CVE-2026-64418: mm: shrinker: fix shrinker_info teardown race with expansion (bsc#1273784).
• CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
• CVE-2026-64448: smb: client: restrict implied bcc[0] exemption to responses without data area (bsc#1273982).
• CVE-2026-64457: virtio_pci: fix vq info pointer lookup via wrong index (bsc#1273491).
• CVE-2026-64473: vfio: Remove device debugfs before releasing devres (bsc#1273320).
• CVE-2026-64474: vfio: prevent infinite loop in vfio_mig_get_next_state() on blocked arc (bsc#1274316).
• CVE-2026-64475: vfio/pci: Release the…

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-40136: crypto: hisilicon/qm - request reserved interrupt for virtual function (bsc#1253340).
• CVE-2026-23199: procfs: avoid fetching build ID while holding VMA lock (bsc#1258335).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-43210: tracing: ring-buffer: Fix to check event length before using (bsc#1264330).
• CVE-2026-43272: ring-buffer: Fix possible dereference of uninitialized pointer (bsc#1264607).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46272: coresight: tmc-etr: Fix race condition between sysfs and perf mode (bsc#1267672).
• CVE-2026-53377: drm/msm: always recover the gpu (bsc#1271901).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-63838: ASoC: rsnd: Fix potential out-of-bounds access of component_dais[] (bsc#1272388).
• CVE-2026-63881: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger (bsc#1272571).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63983: net: Introduce skb tc depth field to track packet loops (bsc#1273040).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64070: powerpc/hv-gpci: fix preempt count leak in sysfs show paths (bsc#1273116).
• CVE-2026-64132: ipv6: ioam: refresh hdr pointer before ioam6_event() (bsc#1272347).
• CVE-2026-64154: drm/msm/adreno: Fix a reference leak in a6xx_gpu_init() (bsc#1271950).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64216: netfs: Fix potential UAF in netfs_unlock_abandoned_read_pages() (bsc#1272802).
• CVE-2026-64235: x86/ftrace: Relocate %rip-relative percpu refs in dynamic trampolines (bsc#1272803).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64324: udf: validate free block extents against the partition length (bsc#1273970).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64377: cpufreq: qcom-cpufreq-hw: Fix possible double free (bsc#1273297).
• CVE-2026-64388: smb/client: fix chown/chgrp with SMB3 POSIX Extensions (bsc#1274061).
• CVE-2026-64402: coresight: ultrasoc-smb: Fix OOB write in smb_sync_perf_buffer() (bsc#1273258).
• CVE-2026-64405: Bluetooth: separate CIS_LINK and BIS_LINK link types (bsc#1273512).
• CVE-2026-64414: netfilter: handle unreadable frags (bsc#1273275).
• CVE-2026-64418: mm: shrinker: fix shrinker_info teardown race with expansion (bsc#1273784).
• CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290).
• CVE-2026-64448: smb: client: restrict implied bcc[0] exemption to responses without data area (bsc#1273982).
• CVE-2026-64457: virtio_pci: fix vq info pointer lookup via wrong index (bsc#1273491).
• CVE-2026-64473: vfio: Remove device debugfs before releasing devres (bsc#1273320).
• CVE-2026-64474: vfio: prevent infinite loop in vfio_mig_get_next_state() on blocked arc (bsc#1274316).
• CVE-2026-64475: vfio/pci: Release the…

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23128: arm64: Set __nocfi on swsusp_arch_resume() (bsc#1258298).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31523: nvme-pci: ensure we're polling a polled queue (bsc#1263017).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
• CVE-2026-64283: KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (bsc#1273870).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
• CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420). -…

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 RT kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23128: arm64: Set __nocfi on swsusp_arch_resume() (bsc#1258298).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31523: nvme-pci: ensure we're polling a polled queue (bsc#1263017).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-43502: net/rds: handle zerocopy send cleanup before the message is queued (bsc#1266008).
• CVE-2026-53090: bpf: Fix ld_{abs,ind} failure path analysis in subprogs (bsc#1269532).
• CVE-2026-63795: 9p: avoid putting oldfid in p9_client_walk() error path (bsc#1271955).
• CVE-2026-68162: sctp: avoid auth_enable sysctl UAF during netns teardown (bsc#1274920).
• CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable (bsc#1276277).
• CVE-2026-72084: scsi: target: Bound PR-OUT TransportID parsing to the received buffer (bsc#1275540).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c:…

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63987: ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES (bsc#1272971).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
• CVE-2026-64283: KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (bsc#1273870).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
• CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64373: cpufreq: Fix hotplug-suspend race during…

The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63987: ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES (bsc#1272971).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
• CVE-2026-64283: KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (bsc#1273870).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
• CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64373: cpufreq: Fix hotplug-suspend race during…

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:

• USB Gadget drivers;
• Memory management;
• Multiple devices driver;
• ARM64 architecture;
• EROFS file system;
• Networking core;
• eXpress Data Path;
• ARM32 architecture;
• M68K architecture;
• MIPS architecture;
• OpenRISC architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• Speakup Console Speech Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• Micron PCIe SSD driver;
• Null block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• AMD CDX bus driver;
• Hardware random number generator core;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• DIBS (Direct Internal Buffer Sharing) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EDAC drivers;
• FireWire subsystem;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• Google firmware drivers;
• Qualcomm firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• Industry Pack bus drivers;
• IRQ chip drivers;
• Mailbox framework;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• Amazon Nitro Secure Module driver;
• SGI GRU driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PA-RISC drivers;
• PCI subsystem;
• Performance monitor drivers;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• MediaTek PM domains;
• Power sequencing drivers;
• Power supply drivers;
• Powercap sysfs driver;
• PTP clock framework;
• PWM drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• ASPEED SoC drivers;
• Samsung SoC drivers;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• UFS subsystem;
• Userspace I/O drivers;
• USB DSL drivers;
• Cypress C67X00 USB…

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:

• USB Gadget drivers;
• Memory management;
• Multiple devices driver;
• ARM64 architecture;
• EROFS file system;
• Networking core;
• eXpress Data Path;
• ARM32 architecture;
• M68K architecture;
• MIPS architecture;
• OpenRISC architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• Speakup Console Speech Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• Micron PCIe SSD driver;
• Null block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• AMD CDX bus driver;
• Hardware random number generator core;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• DIBS (Direct Internal Buffer Sharing) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EDAC drivers;
• FireWire subsystem;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• Google firmware drivers;
• Qualcomm firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• Industry Pack bus drivers;
• IRQ chip drivers;
• Mailbox framework;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• Amazon Nitro Secure Module driver;
• SGI GRU driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PA-RISC drivers;
• PCI subsystem;
• Performance monitor drivers;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• MediaTek PM domains;
• Power sequencing drivers;
• Power supply drivers;
• Powercap sysfs driver;
• PTP clock framework;
• PWM drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• ASPEED SoC drivers;
• Samsung SoC drivers;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• UFS subsystem;
• Userspace I/O drivers;
• USB DSL drivers;
• Cypress C67X00 USB…

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1205)

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:

• USB Gadget drivers;
• Networking core;
• ARM32 architecture;
• ARM64 architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Speakup Console Speech Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• Google firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• IRQ chip drivers;
• Multiple devices driver;
• Media drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PA-RISC drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB DSL drivers;
• Cypress C67X00 USB driver;
• USB core drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB Serial drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• File systems infrastructure;
• BFS file system;
• BTRFS file system;
• Ceph distributed file system;
• eCrypt file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• HugeTLB file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system; …

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1205)

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:

• USB Gadget drivers;
• ARM32 architecture;
• ARM64 architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Speakup Console Speech Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• EDAC drivers;
• Google firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• IRQ chip drivers;
• Multiple devices driver;
• Media drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PA-RISC drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB DSL drivers;
• Cypress C67X00 USB driver;
• USB core drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB Serial drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• Watchdog drivers;
• File systems infrastructure;
• BFS file system;
• BTRFS file system;
• Ceph distributed file system;
• eCrypt file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• HugeTLB file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• SMB network file system;
• SquashFS file system;
• UBI file system;
• UDF file system;
• XFS file system;
• BPF subsystem;
• IPv4 networking;
• Internal shared memory driver;
• Networking core;
• Scheduler infrastructure;
• Sun RPC protocol;
• Virtio network driver;
• Amateur Radio drivers;
• IP tunnels definitions;
• Network…

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1205)

It was discovered that the i.MX clock driver in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-3114)

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:

• USB Gadget drivers;
• Networking core;
• User-space API (UAPI);
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Speakup Console Speech Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• Hardware random number generator core;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DAX dirext access to differentiated memory framework;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• Google firmware drivers;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PA-RISC drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• Generic PM domains;
• System reset/shutdown drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• Reset controller framework;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC)…

It was discovered that the io_uring subsystem in the Linux kernel did not properly handle canceled task work when processing certain wait operations, leading to the operation being performed in the wrong task context. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2026-81010)

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:

• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Intel NPU Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Character device driver;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• ARM SCMI message protocol;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• Fastrpc Driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• NVMEM (Non Volatile Memory) drivers;
• PCI subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra SoC drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB Device Class drivers;
• Faraday FOTG210 USB2 dual-role controller driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• VFIO drivers;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• AFS file system;
• BTRFS file system;
• Ceph distributed file system;
• eCrypt file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• SMB network file system;
• UBI file system;
• Drivers core;
• Tracing infrastructure;
• KProbes tracing;
• Networking core;
• Netfilter;
• Sun RPC protocol;
• IPv6 networking;
• Bluetooth subsystem;
• IPv4 networking;
• IP tunnels definitions;
• SCTP protocol;
• User-space API (UAPI);
• IPC subsystem;
• Audit subsystem;
• BPF subsystem;
• DMA mapping infrastructure;
• Kernel futex primitives;
• Scheduler infrastructure;
• Signal handling mechanism;
• Memory management;
• 6LoWPAN network protocol;
• IEEE 802 network protocols;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• CAN network layer;
• Ceph Core library;
• Devlink API;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• MultiProtocol Label Switching driver;
• Multipath TCP;
• NetLabel subsystem; …