CVE-2026-63899

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

wifi: cfg80211: cancel rfkill_block work in wiphy_unregister()

There is a use-after-free error in cfg80211_shutdown_all_interfaces found by syzkaller:

BUG: KASAN: use-after-free in cfg80211_shutdown_all_interfaces+0x213/0x220 Read of size 8 at addr ffff888112a78d98 by task kworker/0:5/5326 CPU: 0 UID: 0 PID: 5326 Comm: kworker/0:5 Not tainted 6.19.0-rc2 #2 PREEMPT(voluntary) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 Workqueue: events cfg80211_rfkill_block_work Call Trace: <TASK> dump_stack_lvl+0x116/0x1f0 print_report+0xcd/0x630 kasan_report+0xe0/0x110 cfg80211_shutdown_all_interfaces+0x213/0x220 cfg80211_rfkill_block_work+0x1e/0x30 process_one_work+0x9cf/0x1b70 worker_thread+0x6c8/0xf10 kthread+0x3c5/0x780 ret_from_fork+0x56d/0x700 ret_from_fork_asm+0x1a/0x30 </TASK>

The problem arises due to the rfkill_block work is not cancelled when wiphy is being unregistered. In order to fix the issue cancel the corresponding work in wiphy_unregister().

Found by Linux Verification Center (linuxtesting.org) with Syzkaller.(CVE-2026-23336)

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

Bluetooth: L2CAP: Fix type confusion in l2cap_ecred_reconf_rsp()

l2cap_ecred_reconf_rsp() casts the incoming data to struct l2cap_ecred_conn_rsp (the ECRED connection response, 8 bytes with result at offset 6) instead of struct l2cap_ecred_reconf_rsp (2 bytes with result at offset 0).

This causes two problems:

• The sizeof(*rsp) length check requires 8 bytes instead of the correct 2, so valid L2CAP_ECRED_RECONF_RSP packets are rejected with -EPROTO.

• rsp->result reads from offset 6 instead of offset 0, returning wrong data when the packet is large enough to pass the check.

Fix by using the correct type. Also pass the already byte-swapped result variable to BT_DBG instead of the raw __le16 field.(CVE-2026-43062)

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

apparmor: Fix & Optimize table creation from possibly unaligned memory

Source blob may come from userspace and might be unaligned. Try to optize the copying process by avoiding unaligned memory accesses.

• Added Fixes tag
• Added "Fix &" to description as this doesn't just optimize but fixes a potential unaligned memory access jj: remove duplicate word "convert" in comment trigger checkpatch warning

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

md/raid5: validate payload size before accessing journal metadata

r5c_recovery_analyze_meta_block() and r5l_recovery_verify_data_checksum_for_mb() iterate over payloads in a journal metadata block using on-disk payload size fields without validating them against the remaining space in the metadata block.

A corrupted journal contains payload sizes extending beyond the PAGE_SIZE boundary can cause out-of-bounds reads when accessing payload fields or computing offsets.

Add bounds validation for each payload type to ensure the full payload fits within meta_size before processing.(CVE-2026-46070)

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

KVM: x86: Fix shadow paging use-after-free due to unexpected GFN

The shadow MMU computes GFNs for direct shadow pages using sp->gfn plus the SPTE index. This assumption breaks for shadow paging if the guest page tables are modified between VM entries (similar to commit aad885e77496, "KVM: x86/mmu: Drop/zap existing present SPTE even when creating an MMIO SPTE", 2026-03-27). The flow is as follows:

• a PDE is installed for a 2MB mapping, and a page in that area is accessed. KVM creates a kvm_mmu_page consisting of 512 4KB pages; the kvm_mmu_page is marked by FNAME(fetch) as direct-mapped because the guest's mapping is a…

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

net: hns3: add VLAN id validation before using

Currently, the VLAN id may be used without validation when receive a VLAN configuration mailbox from VF. The length of vlan_del_fail_bmap is BITS_TO_LONGS(VLAN_N_VID). It may cause out-of-bounds memory access once the VLAN id is bigger than or equal to VLAN_N_VID.

Therefore, VLAN id needs to be checked to ensure it is within the range of VLAN_N_VID.(CVE-2025-71112)

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

ext4: fix string copying in parse_apply_sb_mount_options()

strscpy_pad() can't be used to copy a non-NUL-term string into a NUL-term string of possibly bigger size. Commit 0efc5990bca5 ("string.h: Introduce memtostr() and memtostr_pad()") provides additional information in that regard. So if this happens, the following warning is observed:

strnlen: detected buffer overflow: 65 byte read of buffer size 64 WARNING: CPU: 0 PID: 28655 at lib/string_helpers.c:1032 __fortify_report+0x96/0xc0 lib/string_helpers.c:1032 Modules linked in: CPU: 0 UID: 0 PID: 28655 Comm: syz-executor.3 Not tainted 6.12.54-syzkaller-00144-g5f0270f1ba00 #0 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:__fortify_report+0x96/0xc0 lib/string_helpers.c:1032 Call Trace: <TASK> __fortify_panic+0x1f/0x30 lib/string_helpers.c:1039 strnlen include/linux/fortify-string.h:235 [inline] sized_strscpy include/linux/fortify-string.h:309 [inline] parse_apply_sb_mount_options fs/ext4/super.c:2504 [inline] __ext4_fill_super fs/ext4/super.c:5261 [inline] ext4_fill_super+0x3c35/0xad00 fs/ext4/super.c:5706 get_tree_bdev_flags+0x387/0x620 fs/super.c:1636 vfs_get_tree+0x93/0x380 fs/super.c:1814 do_new_mount fs/namespace.c:3553 [inline] path_mount+0x6ae/0x1f70 fs/namespace.c:3880 do_mount fs/namespace.c:3893 [inline] __do_sys_mount fs/namespace.c:4103 [inline] __se_sys_mount fs/namespace.c:4080 [inline] __x64_sys_mount+0x280/0x300 fs/namespace.c:4080 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x64/0x140 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x76/0x7e

Since userspace is expected to provide s_mount_opts field to be at most 63 characters long with the ending byte being NUL-term, use a 64-byte buffer which matches the size of s_mount_opts, so that strscpy_pad() does its job properly. Return with error if the user still managed to provide a non-NUL-term string here.

Found by Linux Verification Center (linuxtesting.org) with Syzkaller.(CVE-2025-71123)

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

RDMA/umad: Reject negative data_len in ib_umad_write

ib_umad_write computes data_len from user-controlled count and the MAD header sizes. With a mismatched user MAD header size and RMPP header length, data_len can become negative and reach ib_create_send_mad(). This can make the padding calculation exceed the segment size and trigger an out-of-bounds memset in alloc_send_rmpp_list().

Add an explicit check to reject negative data_len before creating the send buffer.

KASAN splat: [ 211.363464] BUG: KASAN: slab-out-of-bounds in ib_create_send_mad+0xa01/0x11b0 [ 211.364077] Write of size 220 at addr ffff88800c3fa1f8 by task spray_thread/102 [ 211.365867] ib_create_send_mad+0xa01/0x11b0 [ 211.365887] ib_umad_write+0x853/0x1c80(CVE-2026-23243)

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

nvme: fix memory allocation in nvme_pr_read_keys()

nvme_pr_read_keys() takes num_keys from userspace and uses it to calculate the allocation size for rse via struct_size(). The upper limit is PR_KEYS_MAX (64K).

A malicious or buggy userspace can pass a large num_keys value that results in a 4MB allocation attempt at most, causing a warning in the page allocator when the order exceeds…

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

Security Fix(es):

• kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (CVE-2026-45859)

• kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)

• kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CVE-2026-53011)

• kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)

• kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)

• kernel: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CVE-2026-64030)

• kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)

• kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)

• kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)

• kernel: net/iucv: fix use-after-free of a severed iucv_path (CVE-2026-68140)

• kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)

• kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CVE-2026-74574)

• kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)

• kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)

• kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)

• kernel: nfsd: don't free session slots that are still in use (CVE-2026-89689)

• kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)

• kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

• kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (CVE-2026-93207)

• kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)

Bug Fix(es) and Enhancement(s):

• cannot use VFs of i40e/ice NIC in bond device (JIRA:Rocky Linux-143410)

• ionic: commit backported to 9.8 missing in 10.2 (JIRA:Rocky Linux-165657)

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

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

Security Fix(es):

• kernel: openvswitch: defer tunnel netdev_put to RCU release (CVE-2026-31678)

• kernel: xfrm: espintcp: do not reuse an in-progress partial send (CVE-2026-52935)

• kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)

• kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)

• kernel: tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction (CVE-2026-64024)

• kernel: usb: typec: tcpm: bound altmode_desc[] per iteration in svdm_consume_modes() (CVE-2026-63962)

• kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)

• kernel: ipv4: raw: reject IP_HDRINCL packets with ihl < 5 (CVE-2026-64114)

• kernel: ipv4: fib: free fib_alias with kfree_rcu() on insert error path (CVE-2026-64572)

• kernel: Bluetooth: hci_sync: Fix advertising data UAFs (CVE-2026-74509)

• kernel: Linux kernel: Denial of Service due to incorrect GSO state handling in network fragment reassembly (CVE-2026-80590)

• kernel: smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() (CVE-2026-89633)

• kernel: perf: Fix addr_filter_ranges lifetime (CVE-2026-93817)

• kernel: kernel: strparser: use-after-free via msg_timer_work rearm after strp_done() cancellation ()

• kernel: exec: Cleanup POSIX timers right after de_thread() (CVE-2026-98260)

• kernel: ipv4: validate checksum_start before completing checksum (CVE-2026-99999)

Bug Fix(es) and Enhancement(s):

• Batch: z-stream xfrm - rhel-9.8.z (NST-Core-26W38) (JIRA:Rocky Linux-256697)

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

In the Linux kernel, the following vulnerability has been resolved: USB: serial: mxuport: fix memory corruption with small endpoint Make sure that the bulk-out endpoint max packet size is at least eight bytes to avoid user-controlled slab corruption should a malicious device report a smaller size.

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

Security Fix(es):

• kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (CVE-2026-45859)
• kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)
• kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CVE-2026-53011)
• kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)
• kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)
• kernel: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CVE-2026-64030)
• kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)
• kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)
• kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)
• kernel: net/iucv: fix use-after-free of a severed iucv_path (CVE-2026-68140)
• kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)
• kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CVE-2026-74574)
• kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)
• kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)
• kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)
• kernel: nfsd: don't free session slots that are still in use (CVE-2026-89689)
• kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)
• kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)
• kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (CVE-2026-93207)
• kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)

Bug Fix(es) and Enhancement(s):

• cannot use VFs of i40e/ice NIC in bond device (JIRA:AlmaLinux-143410)
• ionic: commit backported to 9.8 missing in 10.2 (JIRA:AlmaLinux-165657)

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

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

Security Fix(es):

• kernel: openvswitch: defer tunnel netdev_put to RCU release (CVE-2026-31678)
• kernel: xfrm: espintcp: do not reuse an in-progress partial send (CVE-2026-52935)
• kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)
• kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)
• kernel: tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction (CVE-2026-64024)
• kernel: usb: typec: tcpm: bound altmode_desc[] per iteration in svdm_consume_modes() (CVE-2026-63962)
• kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)
• kernel: ipv4: raw: reject IP_HDRINCL packets with ihl < 5 (CVE-2026-64114)
• kernel: ipv4: fib: free fib_alias with kfree_rcu() on insert error path (CVE-2026-64572)
• kernel: Bluetooth: hci_sync: Fix advertising data UAFs (CVE-2026-74509)
• kernel: Linux kernel: Denial of Service due to incorrect GSO state handling in network fragment reassembly (CVE-2026-80590)
• kernel: smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() (CVE-2026-89633)
• kernel: perf: Fix addr_filter_ranges lifetime (CVE-2026-93817)
• kernel: kernel: strparser: use-after-free via msg_timer_work rearm after strp_done() cancellation ()
• kernel: exec: Cleanup POSIX timers right after de_thread() (CVE-2026-98260)
• kernel: ipv4: validate checksum_start before completing checksum (CVE-2026-99999)

Bug Fix(es) and Enhancement(s):

• Batch: z-stream xfrm - almalinux-9.8.z (NST-Core-26W38) (JIRA:AlmaLinux-256697)

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

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

USB: serial: mxuport: fix memory corruption with small endpoint

Make sure that the bulk-out endpoint max packet size is at least eight bytes to avoid user-controlled slab corruption should a malicious device report a smaller size.

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

The following security issues were fixed:

• CVE-2026-23259: io_uring/rw: free potentially allocated iovec on cache put failure (bsc#1259866).
• CVE-2026-31443: dmaengine: idxd: Fix crash when the event log is disabled (bsc#1262652).
• CVE-2026-31561: x86/cpu: Remove X86_CR4_FRED from the CR4 pinned bits mask (bsc#1263059).
• CVE-2026-43091: xfrm: Wait for RCU readers during policy netns exit (bsc#1264267).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43204: ASoC: qcom: q6asm: handle the responses after closing (bsc#1264531).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43275: scsi: ufs: core: Flush exception handling work when RPM level is zero (bsc#1264303).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43304: libceph: define and enforce CEPH_MAX_KEY_LEN (bsc#1264993).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43424: usb: gadget: f_tcm: Fix NULL pointer dereferences in nexus handling (bsc#1264678).
• CVE-2026-43445: e1000/e1000e: Fix leak in DMA error cleanup (bsc#1265041).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45845: net/sched: taprio: fix NULL pointer dereference in class dump (bsc#1266393).
• CVE-2026-45849: net: mscc: ocelot: extract ocelot_xmit_timestamp() helper (bsc#1266690).
• CVE-2026-45859: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (bsc#1266714).
• CVE-2026-45865: mctp i2c: initialise event handler read bytes (bsc#1266694).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45895: quota: fix livelock between quotactl and freeze_super (bsc#1266882).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45930: net: mctp: ensure our nlmsg responses are initialised (bsc#1266730).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer…

Root has patched CVE-2026-63899 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

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

The following security issues were fixed:

• CVE-2026-23259: io_uring/rw: free potentially allocated iovec on cache put failure (bsc#1259866).
• CVE-2026-31443: dmaengine: idxd: Fix crash when the event log is disabled (bsc#1262652).
• CVE-2026-31561: x86/cpu: Remove X86_CR4_FRED from the CR4 pinned bits mask (bsc#1263059).
• CVE-2026-43091: xfrm: Wait for RCU readers during policy netns exit (bsc#1264267).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43204: ASoC: qcom: q6asm: handle the responses after closing (bsc#1264531).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43275: scsi: ufs: core: Flush exception handling work when RPM level is zero (bsc#1264303).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43304: libceph: define and enforce CEPH_MAX_KEY_LEN (bsc#1264993).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43424: usb: gadget: f_tcm: Fix NULL pointer dereferences in nexus handling (bsc#1264678).
• CVE-2026-43445: e1000/e1000e: Fix leak in DMA error cleanup (bsc#1265041).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45845: net/sched: taprio: fix NULL pointer dereference in class dump (bsc#1266393).
• CVE-2026-45849: net: mscc: ocelot: extract ocelot_xmit_timestamp() helper (bsc#1266690).
• CVE-2026-45859: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (bsc#1266714).
• CVE-2026-45865: mctp i2c: initialise event handler read bytes (bsc#1266694).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45895: quota: fix livelock between quotactl and freeze_super (bsc#1266882).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45930: net: mctp: ensure our nlmsg responses are initialised (bsc#1266730).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer…

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

The following security issues were fixed:

• CVE-2026-23259: io_uring/rw: free potentially allocated iovec on cache put failure (bsc#1259866).
• CVE-2026-31443: dmaengine: idxd: Fix crash when the event log is disabled (bsc#1262652).
• CVE-2026-31561: x86/cpu: Remove X86_CR4_FRED from the CR4 pinned bits mask (bsc#1263059).
• CVE-2026-43091: xfrm: Wait for RCU readers during policy netns exit (bsc#1264267).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43204: ASoC: qcom: q6asm: handle the responses after closing (bsc#1264531).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43275: scsi: ufs: core: Flush exception handling work when RPM level is zero (bsc#1264303).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43304: libceph: define and enforce CEPH_MAX_KEY_LEN (bsc#1264993).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43424: usb: gadget: f_tcm: Fix NULL pointer dereferences in nexus handling (bsc#1264678).
• CVE-2026-43445: e1000/e1000e: Fix leak in DMA error cleanup (bsc#1265041).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45845: net/sched: taprio: fix NULL pointer dereference in class dump (bsc#1266393).
• CVE-2026-45849: net: mscc: ocelot: extract ocelot_xmit_timestamp() helper (bsc#1266690).
• CVE-2026-45859: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (bsc#1266714).
• CVE-2026-45865: mctp i2c: initialise event handler read bytes (bsc#1266694).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45895: quota: fix livelock between quotactl and freeze_super (bsc#1266882).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45930: net: mctp: ensure our nlmsg responses are initialised (bsc#1266730).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer…

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-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68818: scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path" (bsc#1256675).
• CVE-2026-23097: migrate: correct lock ordering for hugetlb file folios (bsc#1257815).
• CVE-2026-43016: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready() (bsc#1264007).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43130: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode (bsc#1264532).
• CVE-2026-43161: iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode (bsc#1264333).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43170: usb: dwc3: gadget: Move vbus draw to workqueue context (bsc#1264452).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43328: cpufreq: governor: Free dbs_data directly when gov->init() fails (bsc#1264832).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45877: HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clients (bsc#1266468).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer overflow in create_dirty_log() (bsc#1267449).
• CVE-2026-46026: net: qrtr: ns: Limit the maximum number of lookups (bsc#1266876).
• CVE-2026-46027: net/smc: avoid early lgr access in smc_clc_wait_msg (bsc#1266744).
• CVE-2026-46038: net: qrtr: ns: Free the node during ctrl_cmd_bye() (bsc#1266695).
• CVE-2026-46040: inotify:…

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-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68818: scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path" (bsc#1256675).
• CVE-2026-23097: migrate: correct lock ordering for hugetlb file folios (bsc#1257815).
• CVE-2026-43016: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready() (bsc#1264007).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43130: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode (bsc#1264532).
• CVE-2026-43161: iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode (bsc#1264333).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43170: usb: dwc3: gadget: Move vbus draw to workqueue context (bsc#1264452).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43328: cpufreq: governor: Free dbs_data directly when gov->init() fails (bsc#1264832).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45877: HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clients (bsc#1266468).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer overflow in create_dirty_log() (bsc#1267449).
• CVE-2026-46026: net: qrtr: ns: Limit the maximum number of lookups (bsc#1266876).
• CVE-2026-46027: net/smc: avoid early lgr access in smc_clc_wait_msg (bsc#1266744).
• CVE-2026-46038: net: qrtr: ns: Free the node during ctrl_cmd_bye() (bsc#1266695).
• CVE-2026-46040: inotify: fix…

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

The following security issues were fixed:

• CVE-2026-23259: io_uring/rw: free potentially allocated iovec on cache put failure (bsc#1259866).
• CVE-2026-31443: dmaengine: idxd: Fix crash when the event log is disabled (bsc#1262652).
• CVE-2026-31561: x86/cpu: Remove X86_CR4_FRED from the CR4 pinned bits mask (bsc#1263059).
• CVE-2026-43091: xfrm: Wait for RCU readers during policy netns exit (bsc#1264267).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43204: ASoC: qcom: q6asm: handle the responses after closing (bsc#1264531).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43275: scsi: ufs: core: Flush exception handling work when RPM level is zero (bsc#1264303).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43304: libceph: define and enforce CEPH_MAX_KEY_LEN (bsc#1264993).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43424: usb: gadget: f_tcm: Fix NULL pointer dereferences in nexus handling (bsc#1264678).
• CVE-2026-43445: e1000/e1000e: Fix leak in DMA error cleanup (bsc#1265041).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45845: net/sched: taprio: fix NULL pointer dereference in class dump (bsc#1266393).
• CVE-2026-45849: net: mscc: ocelot: extract ocelot_xmit_timestamp() helper (bsc#1266690).
• CVE-2026-45859: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (bsc#1266714).
• CVE-2026-45865: mctp i2c: initialise event handler read bytes (bsc#1266694).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45895: quota: fix livelock between quotactl and freeze_super (bsc#1266882).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45930: net: mctp: ensure our nlmsg responses are initialised (bsc#1266730).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer…

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

The following security issues were fixed:

• CVE-2026-23259: io_uring/rw: free potentially allocated iovec on cache put failure (bsc#1259866).
• CVE-2026-31443: dmaengine: idxd: Fix crash when the event log is disabled (bsc#1262652).
• CVE-2026-31561: x86/cpu: Remove X86_CR4_FRED from the CR4 pinned bits mask (bsc#1263059).
• CVE-2026-43091: xfrm: Wait for RCU readers during policy netns exit (bsc#1264267).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43204: ASoC: qcom: q6asm: handle the responses after closing (bsc#1264531).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43275: scsi: ufs: core: Flush exception handling work when RPM level is zero (bsc#1264303).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43304: libceph: define and enforce CEPH_MAX_KEY_LEN (bsc#1264993).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43424: usb: gadget: f_tcm: Fix NULL pointer dereferences in nexus handling (bsc#1264678).
• CVE-2026-43445: e1000/e1000e: Fix leak in DMA error cleanup (bsc#1265041).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45845: net/sched: taprio: fix NULL pointer dereference in class dump (bsc#1266393).
• CVE-2026-45849: net: mscc: ocelot: extract ocelot_xmit_timestamp() helper (bsc#1266690).
• CVE-2026-45859: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (bsc#1266714).
• CVE-2026-45865: mctp i2c: initialise event handler read bytes (bsc#1266694).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45895: quota: fix livelock between quotactl and freeze_super (bsc#1266882).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45930: net: mctp: ensure our nlmsg responses are initialised (bsc#1266730).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer…

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

The following security issues were fixed:

• CVE-2026-23259: io_uring/rw: free potentially allocated iovec on cache put failure (bsc#1259866).
• CVE-2026-31443: dmaengine: idxd: Fix crash when the event log is disabled (bsc#1262652).
• CVE-2026-31561: x86/cpu: Remove X86_CR4_FRED from the CR4 pinned bits mask (bsc#1263059).
• CVE-2026-43091: xfrm: Wait for RCU readers during policy netns exit (bsc#1264267).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43204: ASoC: qcom: q6asm: handle the responses after closing (bsc#1264531).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43275: scsi: ufs: core: Flush exception handling work when RPM level is zero (bsc#1264303).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43304: libceph: define and enforce CEPH_MAX_KEY_LEN (bsc#1264993).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43424: usb: gadget: f_tcm: Fix NULL pointer dereferences in nexus handling (bsc#1264678).
• CVE-2026-43445: e1000/e1000e: Fix leak in DMA error cleanup (bsc#1265041).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45845: net/sched: taprio: fix NULL pointer dereference in class dump (bsc#1266393).
• CVE-2026-45849: net: mscc: ocelot: extract ocelot_xmit_timestamp() helper (bsc#1266690).
• CVE-2026-45859: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (bsc#1266714).
• CVE-2026-45865: mctp i2c: initialise event handler read bytes (bsc#1266694).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45895: quota: fix livelock between quotactl and freeze_super (bsc#1266882).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45930: net: mctp: ensure our nlmsg responses are initialised (bsc#1266730).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer…

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-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68818: scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path" (bsc#1256675).
• CVE-2026-23097: migrate: correct lock ordering for hugetlb file folios (bsc#1257815).
• CVE-2026-43016: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready() (bsc#1264007).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43130: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode (bsc#1264532).
• CVE-2026-43161: iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode (bsc#1264333).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43170: usb: dwc3: gadget: Move vbus draw to workqueue context (bsc#1264452).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43328: cpufreq: governor: Free dbs_data directly when gov->init() fails (bsc#1264832).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45877: HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clients (bsc#1266468).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer overflow in create_dirty_log() (bsc#1267449).
• CVE-2026-46026: net: qrtr: ns: Limit the maximum number of lookups (bsc#1266876).
• CVE-2026-46027: net/smc: avoid early lgr access in smc_clc_wait_msg (bsc#1266744).
• CVE-2026-46038: net: qrtr: ns: Free the node during ctrl_cmd_bye() (bsc#1266695).
• CVE-2026-46040: inotify:…

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-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68818: scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path" (bsc#1256675).
• CVE-2026-23097: migrate: correct lock ordering for hugetlb file folios (bsc#1257815).
• CVE-2026-43016: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready() (bsc#1264007).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43130: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode (bsc#1264532).
• CVE-2026-43161: iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode (bsc#1264333).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43170: usb: dwc3: gadget: Move vbus draw to workqueue context (bsc#1264452).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43328: cpufreq: governor: Free dbs_data directly when gov->init() fails (bsc#1264832).
• CVE-2026-43353: i3c: mipi-i3c-hci: Fix race in DMA ring dequeue (bsc#1265089).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45839: bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec() (bsc#1266399).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45877: HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clients (bsc#1266468).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-45981: s390/cio: Fix device lifecycle handling in css_alloc_subchannel() (bsc#1267204).
• CVE-2026-45994: ibmasm: fix OOB reads in command_file_write due to missing size checks (bsc#1267432).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46023: dm mirror: fix integer overflow in create_dirty_log() (bsc#1267449).
• CVE-2026-46026: net: qrtr: ns: Limit the maximum number of lookups (bsc#1266876).
• CVE-2026-46027: net/smc: avoid early lgr access in smc_clc_wait_msg (bsc#1266744).
• CVE-2026-46038: net: qrtr: ns: Free the node during ctrl_cmd_bye() (bsc#1266695).
• CVE-2026-46040: inotify: fix…

The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2026-31450: ext4: publish jinode after initialization (bsc#1262618).
• CVE-2026-31510: Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb (bsc#1262603).
• CVE-2026-31624: HID: core: clamp report_size in s32ton() to avoid undefined shift (bsc#1263657).
• CVE-2026-43068: ext4: avoid allocate block from corrupted group in ext4_mb_find_by_goal() (bsc#1264255).
• CVE-2026-43069: Bluetooth: hci_ll: Fix firmware leak on error path (bsc#1264190).
• CVE-2026-43123: fbcon: check return value of con2fb_acquire_newinfo() (bsc#1264598).
• CVE-2026-43124: pstore: ram_core: fix incorrect success return when vmap() fails (bsc#1264545).
• CVE-2026-43156: net: usb: pegasus: enable basic endpoint checking (bsc#1265092).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43180: net: usb: kaweth: remove TX queue manipulation in kaweth_set_rx_mode (bsc#1265093).
• CVE-2026-43211: PCI: Fix pci_slot_trylock() error handling (bsc#1264387).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43226: net/rds: No shortcut out of RDS_CONN_ERROR (bsc#1264544).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43244: kcm: fix zero-frag skb in frag_list on partial sendmsg error (bsc#1264321).
• CVE-2026-43253: iommu/amd: move wait_on_sem() out of spinlock (bsc#1264419).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43268: hfsplus: pretend special inodes as regular files (bsc#1265083).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43287: drm: Account property blob allocations to memcg (bsc#1265037).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43313: ACPI: processor: Fix NULL-pointer dereference in acpi_processor_errata_piix4() (bsc#1264821).
• CVE-2026-43370: drm/amdgpu: Fix use-after-free race in VM acquire (bsc#1264782).
• CVE-2026-43373: net: ncsi: fix skb leak in error paths (bsc#1265079).
• CVE-2026-43383: net/tcp-md5: Fix MAC comparison to be constant-time (bsc#1264744).
• CVE-2026-43425: usb: image: mdc800: kill download URB on timeout (bsc#1265133).
• CVE-2026-43427: usb: class: cdc-wdm: fix reordering issue in read code path (bsc#1264746).
• CVE-2026-43445: e1000/e1000e: Fix leak in DMA error cleanup (bsc#1265041).
• CVE-2026-43449: nvme-pci: Fix slab-out-of-bounds in nvme_dbbuf_set (bsc#1265023).
• CVE-2026-43450: netfilter: nfnetlink_cthelper: fix OOB read in nfnl_cthelper_dump_table() (bsc#1264794).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-43452: netfilter: x_tables: guard option walkers against 1-byte tail reads (bsc#1265142).
• CVE-2026-43466: net/mlx5e: Fix DMA FIFO desync on error CQE SQ recovery (bsc#1264790).
• CVE-2026-43493: crypto: pcrypt - Fix handling of MAY_BACKLOG requests (bsc#1265627).
• CVE-2026-43496: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked (bsc#1266000).
• CVE-2026-45857: scsi: csiostor: Fix dereference of null pointer rn (bsc#1266458).
• CVE-2026-45858: ext4: subdivide EXT4_EXT_DATA_VALID1 (bsc#1266773).
• CVE-2026-45871: tpm: st33zp24: Fix missing cleanup on get_burstcount() error (bsc#1266755).
• CVE-2026-45877: HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clients (bsc#1266468).
• CVE-2026-45899: ext4: drop extent cache when splitting extent fails (bsc#1266883).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45915:…

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

The following security issues were fixed:

• CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68818: scsi: Revert 'scsi: qla2xxx: Perform lockless command completion in abort path' (bsc#1256675).
• CVE-2026-23097: migrate: correct lock ordering for hugetlb file folios (bsc#1257815).
• CVE-2026-43016: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready() (bsc#1264007).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43130: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode (bsc#1264532).
• CVE-2026-43161: iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode (bsc#1264333).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43170: usb: dwc3: gadget: Move vbus draw to workqueue context (bsc#1264452).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43328: cpufreq: governor: Free dbs_data directly when gov->init() fails (bsc#1264832).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46026: net: qrtr: ns: Limit the maximum number of lookups (bsc#1266876).
• CVE-2026-46038: net: qrtr: ns: Free the node during ctrl_cmd_bye() (bsc#1266695).
• CVE-2026-46137: mptcp: pm: ADD_ADDR rtx: fix potential data-race (bsc#1267570).
• CVE-2026-46147: KVM: arm64: Factor out pKVM hyp vcpu creation to separate function (bsc#1267689).
• CVE-2026-46158: mptcp: pm: ADD_ADDR rtx: always decrease sk refcount (bsc#1266880).
• CVE-2026-46168: mptcp: sockopt: set timestamp flags on subflow socket, not msk (bsc#1266869).
• CVE-2026-46170: mptcp: pm: reuse ID 0 after delete and re-add (bsc#1267714).
• CVE-2026-46180: wifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog task (bsc#1266813).
• CVE-2026-46189: RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path (bsc#1266918).
• CVE-2026-46193: xfrm: ah: account for ESN high bits in async callbacks (bsc#1267656).
• CVE-2026-46234: vsock: fix buffer size clamping order (bsc#1266904).
• CVE-2026-46245: drm/amd/display: Fix dc_link NULL handling in HPD init (bsc#1267678). -…

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

The following security issues were fixed:

• CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68818: scsi: Revert 'scsi: qla2xxx: Perform lockless command completion in abort path' (bsc#1256675).
• CVE-2026-23097: migrate: correct lock ordering for hugetlb file folios (bsc#1257815).
• CVE-2026-43016: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready() (bsc#1264007).
• CVE-2026-43114: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry (bsc#1264601).
• CVE-2026-43130: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode (bsc#1264532).
• CVE-2026-43161: iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode (bsc#1264333).
• CVE-2026-43168: ocfs2: fix reflink preserve cleanup issue (bsc#1264537).
• CVE-2026-43170: usb: dwc3: gadget: Move vbus draw to workqueue context (bsc#1264452).
• CVE-2026-43172: wifi: iwlwifi: fix 22000 series SMEM parsing (bsc#1264543).
• CVE-2026-43216: net: Drop the lock in skb_may_tx_timestamp() (bsc#1264319).
• CVE-2026-43230: net/rds: Clear reconnect pending bit (bsc#1264539).
• CVE-2026-43262: gfs2: fiemap page fault fix (bsc#1264422).
• CVE-2026-43266: EFI/CPER: don't go past the ARM processor CPER record buffer (bsc#1264418).
• CVE-2026-43281: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() (bsc#1264534).
• CVE-2026-43308: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() (bsc#1264712).
• CVE-2026-43309: md raid: fix hang when stopping arrays with metadata through dm-raid (bsc#1264827).
• CVE-2026-43328: cpufreq: governor: Free dbs_data directly when gov->init() fails (bsc#1264832).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43451: netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path (bsc#1265009).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45873: netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets (bsc#1266715).
• CVE-2026-45905: xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path (bsc#1266685).
• CVE-2026-45913: net: bridge: mcast: always update mdb_n_entries for vlan contexts (bsc#1266891).
• CVE-2026-45915: fat: avoid parent link count underflow in rmdir (bsc#1266896).
• CVE-2026-45917: ipvs: do not keep dest_dst if dev is going down (bsc#1266900).
• CVE-2026-45944: iommu/vt-d: Clear Present bit before tearing down context entry (bsc#1267203).
• CVE-2026-45973: RDMA/mlx5: Fix UMR hang in LAG error state unload (bsc#1267025).
• CVE-2026-46003: net: qrtr: ns: Limit the total number of nodes (bsc#1267210).
• CVE-2026-46015: tcp: call sk_data_ready() after listener migration (bsc#1267439).
• CVE-2026-46026: net: qrtr: ns: Limit the maximum number of lookups (bsc#1266876).
• CVE-2026-46038: net: qrtr: ns: Free the node during ctrl_cmd_bye() (bsc#1266695).
• CVE-2026-46137: mptcp: pm: ADD_ADDR rtx: fix potential data-race (bsc#1267570).
• CVE-2026-46147: KVM: arm64: Factor out pKVM hyp vcpu creation to separate function (bsc#1267689).
• CVE-2026-46158: mptcp: pm: ADD_ADDR rtx: always decrease sk refcount (bsc#1266880).
• CVE-2026-46168: mptcp: sockopt: set timestamp flags on subflow socket, not msk (bsc#1266869).
• CVE-2026-46170: mptcp: pm: reuse ID 0 after delete and re-add (bsc#1267714).
• CVE-2026-46180: wifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog task (bsc#1266813).
• CVE-2026-46189: RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path (bsc#1266918).
• CVE-2026-46193: xfrm: ah: account for ESN high bits in async callbacks (bsc#1267656).
• CVE-2026-46234: vsock: fix buffer size clamping order (bsc#1266904).
• CVE-2026-46245: drm/amd/display: Fix dc_link NULL handling in HPD init (bsc#1267678). -…

It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. (CVE-2025-54518)

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:

• x86 platform drivers;
• PSP security protocol;
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Intel NPU Driver;
• Compute Acceleration Framework;
• ACPI drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DPLL subsystem;
• EDAC drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• FWCTL subsystem;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• 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;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• Generic PM domains;
• MediaTek PM domains;
• Power supply drivers;
• MPAM driver;
• Amlogic Meson reset controller drivers;
• S/390 drivers;
• SCSI subsystem;
• NVIDIA Tegra Control Backbone (CBB) driver;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TSM AMD SEV Guest driver;
• Xen hypervisor drivers;
• 9P distributed file system;
• File systems infrastructure;
• AFS file system;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• F2FS file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• HugeTLB file system;
• Network file systems library;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Overlay file system;
• Diskquota system;
• SMB network file system;
• Tracing file system;
• UDF file system;
• DRM TTM subsystem;
• Control group (cgroup);
• Kernel CPU control infrastructure;
• Tracing infrastructure;
• QorIQ DPAA2 FSL-MC bus driver;
• Freescale ENETC Ethernet drivers;
• Memory management;
• Memory Management;
• Linked list library;
• Netfilter;
• padata…

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. (CVE-2025-54505)

It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. (CVE-2025-54518)

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:

• x86 platform drivers;
• PSP security protocol;
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Intel NPU Driver;
• Compute Acceleration Framework;
• ACPI drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DPLL subsystem;
• EDAC drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• FWCTL subsystem;
• GPIO subsystem;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• I2C subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• IOMMU subsystem;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• IBM Advanced System Management driver;
• 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;
• NTB driver;
• NVME drivers;
• Device tree and open firmware driver;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• Generic PM domains;
• MediaTek PM domains;
• Power supply drivers;
• Remote Processor subsystem;
• MPAM driver;
• Amlogic Meson reset controller drivers;
• S/390 drivers;
• SCSI subsystem;
• NVIDIA Tegra Control Backbone (CBB) driver;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TSM AMD SEV Guest driver;
• Xen hypervisor drivers;
• 9P distributed file system;
• File systems infrastructure;
• AFS file system;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• HugeTLB file system;
• Journaling layer for block devices (JBD2);
• Network file systems…

It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. (CVE-2025-54518)

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:

• x86 platform drivers;
• Cryptographic API;
• PSP security protocol;
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Intel NPU Driver;
• Compute Acceleration Framework;
• ACPI drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DPLL subsystem;
• EDAC drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• FWCTL subsystem;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• 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;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• Generic PM domains;
• MediaTek PM domains;
• Power supply drivers;
• Voltage and Current Regulator drivers;
• MPAM driver;
• Amlogic Meson reset controller drivers;
• S/390 drivers;
• SCSI subsystem;
• NVIDIA Tegra Control Backbone (CBB) driver;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TSM AMD SEV Guest driver;
• Xen hypervisor drivers;
• 9P distributed file system;
• File systems infrastructure;
• AFS file system;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• F2FS file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• HugeTLB file system;
• Network file systems library;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Overlay file system;
• Diskquota system;
• SMB network file system;
• Tracing file system;
• UDF file system;
• DRM TTM subsystem;
• Control group (cgroup);
• Kernel CPU control infrastructure;
• Tracing infrastructure;
• QorIQ DPAA2 FSL-MC bus driver;
• Freescale ENETC Ethernet drivers; -…

It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. (CVE-2025-54518)

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:

• x86 platform drivers;
• Cryptographic API;
• PSP security protocol;
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Intel NPU Driver;
• Compute Acceleration Framework;
• ACPI drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DPLL subsystem;
• EDAC drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• FWCTL subsystem;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• 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;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• Generic PM domains;
• MediaTek PM domains;
• Power supply drivers;
• Voltage and Current Regulator drivers;
• MPAM driver;
• Amlogic Meson reset controller drivers;
• S/390 drivers;
• SCSI subsystem;
• NVIDIA Tegra Control Backbone (CBB) driver;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TSM AMD SEV Guest driver;
• Xen hypervisor drivers;
• 9P distributed file system;
• File systems infrastructure;
• AFS file system;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• F2FS file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• HugeTLB file system;
• Network file systems library;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Overlay file system;
• Diskquota system;
• SMB network file system;
• Tracing file system;
• UDF file system;
• DRM TTM subsystem;
• Control group (cgroup);
• Kernel CPU control infrastructure;
• Tracing infrastructure;
• QorIQ DPAA2 FSL-MC bus driver;
• Freescale ENETC Ethernet drivers; -…

It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. (CVE-2025-54518)

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:

• x86 platform drivers;
• Cryptographic API;
• PSP security protocol;
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Intel NPU Driver;
• Compute Acceleration Framework;
• ACPI drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DPLL subsystem;
• EDAC drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• FWCTL subsystem;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• 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;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• Generic PM domains;
• MediaTek PM domains;
• Power supply drivers;
• Voltage and Current Regulator drivers;
• MPAM driver;
• Amlogic Meson reset controller drivers;
• S/390 drivers;
• SCSI subsystem;
• NVIDIA Tegra Control Backbone (CBB) driver;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TSM AMD SEV Guest driver;
• Xen hypervisor drivers;
• 9P distributed file system;
• File systems infrastructure;
• AFS file system;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• F2FS file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• HugeTLB file system;
• Network file systems library;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Overlay file system;
• Diskquota system;
• SMB network file system;
• Tracing file system;
• UDF file system;
• DRM TTM subsystem;
• Control group (cgroup);
• Kernel CPU control infrastructure;
• Tracing infrastructure;
• QorIQ DPAA2 FSL-MC bus driver;
• Freescale ENETC Ethernet drivers; -…

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been revoked, bypassing memory protections or escalating privileges. (CVE-2025-10263)

It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. (CVE-2025-54518)

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:

• x86 platform drivers;
• ARM64 architecture;
• Cryptographic API;
• PSP security protocol;
• User-space API (UAPI);
• Kernel build system;
• ARM32 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Hardware random number generator core;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DPLL subsystem;
• EDAC drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• FWCTL subsystem;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• Fastrpc 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;
• NTB driver;
• NVME drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• Generic PM domains;
• MediaTek PM domains;
• System reset/shutdown drivers;
• Power sequencing drivers;
• Power supply drivers;
• PTP clock framework;
• Voltage and Current Regulator drivers;
• MPAM driver;
• Amlogic Meson reset controller drivers;
• RPMSG subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra Control Backbone (CBB) driver;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• VME bus staging drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• DesignWare USB3 driver;
• Faraday FOTG210 USB2 dual-role controller driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB…

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been revoked, bypassing memory protections or escalating privileges. (CVE-2025-10263)

It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. (CVE-2025-54518)

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:

• x86 platform drivers;
• ARM64 architecture;
• Cryptographic API;
• PSP security protocol;
• User-space API (UAPI);
• Kernel build system;
• ARM32 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Hardware random number generator core;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DPLL subsystem;
• EDAC drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• FWCTL subsystem;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• Fastrpc 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;
• NTB driver;
• NVME drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• Generic PM domains;
• MediaTek PM domains;
• System reset/shutdown drivers;
• Power sequencing drivers;
• Power supply drivers;
• PTP clock framework;
• Voltage and Current Regulator drivers;
• MPAM driver;
• Amlogic Meson reset controller drivers;
• RPMSG subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra Control Backbone (CBB) driver;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• VME bus staging drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• DesignWare USB3 driver;
• Faraday FOTG210 USB2 dual-role controller driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB…

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been revoked, bypassing memory protections or escalating privileges. (CVE-2025-10263)

It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. (CVE-2025-54518)

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:

• x86 platform drivers;
• ARM64 architecture;
• Cryptographic API;
• PSP security protocol;
• User-space API (UAPI);
• Kernel build system;
• ARM32 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Hardware random number generator core;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DPLL subsystem;
• EDAC drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• FWCTL subsystem;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• Fastrpc 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;
• NTB driver;
• NVME drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• Generic PM domains;
• MediaTek PM domains;
• System reset/shutdown drivers;
• Power sequencing drivers;
• Power supply drivers;
• PTP clock framework;
• Voltage and Current Regulator drivers;
• MPAM driver;
• Amlogic Meson reset controller drivers;
• RPMSG subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra Control Backbone (CBB) driver;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• VME bus staging drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• DesignWare USB3 driver;
• Faraday FOTG210 USB2 dual-role controller driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB…

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:

• User-space API (UAPI);
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA 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;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DAX dirext access to differentiated memory framework;
• DMA engine subsystem;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox 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;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Generic PM domains;
• System reset/shutdown drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Reset controller framework;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB DSL drivers;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USS720 USB parallel port adapter driver;
• MediaTek USB3 DRD 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;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Watchdog drivers;
• Xen hypervisor drivers;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• exFAT file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS file system;
• HFS+ file system;
• Journaling layer for block devices (JBD2); …

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:

• User-space API (UAPI);
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA 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;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DAX dirext access to differentiated memory framework;
• DMA engine subsystem;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox 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;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Generic PM domains;
• System reset/shutdown drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Reset controller framework;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB DSL drivers;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USS720 USB parallel port adapter driver;
• MediaTek USB3 DRD 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;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Watchdog drivers;
• Xen hypervisor drivers;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• exFAT file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS file system;
• HFS+ file system;
• Journaling layer for block devices (JBD2); …

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:

• User-space API (UAPI);
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA 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;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DAX dirext access to differentiated memory framework;
• DMA engine subsystem;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox 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;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Generic PM domains;
• System reset/shutdown drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Reset controller framework;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB DSL drivers;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USS720 USB parallel port adapter driver;
• MediaTek USB3 DRD 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;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Watchdog drivers;
• Xen hypervisor drivers;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• exFAT file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS file system;
• HFS+ file system;
• Journaling layer for block devices (JBD2); …

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)

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been revoked, bypassing memory protections or escalating privileges. (CVE-2025-10263)

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

• ARM64 architecture;
• User-space API (UAPI);
• ARM32 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA 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;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DAX dirext access to differentiated memory framework;
• DMA engine subsystem;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox 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;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Generic PM domains;
• System reset/shutdown drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Reset controller framework;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB DSL drivers;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USS720 USB parallel port adapter driver;
• MediaTek USB3 DRD 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;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer…

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)

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been revoked, bypassing memory protections or escalating privileges. (CVE-2025-10263)

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

• ARM64 architecture;
• User-space API (UAPI);
• ARM32 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA 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;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DAX dirext access to differentiated memory framework;
• DMA engine subsystem;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox 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;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Generic PM domains;
• System reset/shutdown drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Reset controller framework;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB DSL drivers;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• DesignWare USB2 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USS720 USB parallel port adapter driver;
• MediaTek USB3 DRD 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;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer…

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;
• x86 architecture;
• Intel NPU Driver;
• Auxiliary display drivers;
• Compressed RAM block device driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• Multiple devices driver;
• Media drivers;
• Fastrpc Driver;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra SoC drivers;
• SPI subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB Device Class drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• 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;
• Framebuffer layer;
• Ext4 file system;
• FUSE (File system in Userspace);
• File systems infrastructure;
• SMB network file system;
• Mellanox drivers;
• Network traffic control;
• Bluetooth subsystem;
• IPv4 networking;
• Netfilter;
• IPv6 networking;
• Network sockets;
• XFRM subsystem;
• IPC subsystem;
• Signal handling mechanism;
• Memory management;
• 6LoWPAN network protocol;
• IEEE 802 network protocols;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Devlink API;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• L2TP protocol;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• NetLabel subsystem;
• NFC subsystem;
• Open vSwitch;
• Qualcomm IPC Router (QRTR);
• RDS protocol;
• RxRPC session sockets;
• SCTP protocol;
• SMC sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA framework;
• Simple audio multiplexer codec driver;
• Wolfson Microelectronics audio codecs;
• KVM subsystem; (CVE-2025-68296, CVE-2025-68768, CVE-2026-23346, CVE-2026-31663, CVE-2026-43116, CVE-2026-43219, CVE-2026-43240, CVE-2026-43303, CVE-2026-43311, CVE-2026-43331, CVE-2026-45850, CVE-2026-45930, CVE-2026-46203, CVE-2026-46320, CVE-2026-46321, CVE-2026-46322, CVE-2026-52908, CVE-2026-52910, CVE-2026-52913, CVE-2026-52917, CVE-2026-52923, CVE-2026-52927, CVE-2026-52929, CVE-2026-52930, CVE-2026-52934, CVE-2026-52935, CVE-2026-52939, CVE-2026-52942, CVE-2026-52943, CVE-2026-52944, CVE-2026-52947, CVE-2026-52948, CVE-2026-53080, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135, CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53140, CVE-2026-53143, CVE-2026-53144, CVE-2026-53146, CVE-2026-53147, CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53154, CVE-2026-53156, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160, CVE-2026-53161, CVE-2026-53168, CVE-2026-53177, CVE-2026-53181, CVE-2026-53182, CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53190, CVE-2026-53194, CVE-2026-53195, CVE-2026-53196, CVE-2026-53198, CVE-2026-53199, CVE-2026-53202, CVE-2026-53205, CVE-2026-53208, CVE-2026-53209, CVE-2026-53210, CVE-2026-53213, CVE-2026-53214, CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53220, CVE-2026-53223, CVE-2026-53227, CVE-2026-53229, CVE-2026-53230, CVE-2026-53232, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238, CVE-2026-53239, CVE-2026-53242, CVE-2026-53245, CVE-2026-53249, CVE-2026-53251, CVE-2026-53252, CVE-2026-53253, CVE-2026-53254,…

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;
• x86 architecture;
• Intel NPU Driver;
• Auxiliary display drivers;
• Compressed RAM block device driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• Multiple devices driver;
• Media drivers;
• Fastrpc Driver;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra SoC drivers;
• SPI subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB Device Class drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• 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;
• Framebuffer layer;
• Ext4 file system;
• FUSE (File system in Userspace);
• File systems infrastructure;
• SMB network file system;
• Mellanox drivers;
• Network traffic control;
• Bluetooth subsystem;
• IPv4 networking;
• Netfilter;
• IPv6 networking;
• Network sockets;
• XFRM subsystem;
• IPC subsystem;
• Signal handling mechanism;
• Memory management;
• 6LoWPAN network protocol;
• IEEE 802 network protocols;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Devlink API;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• L2TP protocol;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• NetLabel subsystem;
• NFC subsystem;
• Open vSwitch;
• Qualcomm IPC Router (QRTR);
• RDS protocol;
• RxRPC session sockets;
• SCTP protocol;
• SMC sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA framework;
• Simple audio multiplexer codec driver;
• Wolfson Microelectronics audio codecs;
• KVM subsystem; (CVE-2025-68296, CVE-2025-68768, CVE-2026-23346, CVE-2026-31663, CVE-2026-43116, CVE-2026-43219, CVE-2026-43240, CVE-2026-43303, CVE-2026-43311, CVE-2026-43331, CVE-2026-45850, CVE-2026-45930, CVE-2026-46203, CVE-2026-46320, CVE-2026-46321, CVE-2026-46322, CVE-2026-52908, CVE-2026-52910, CVE-2026-52913, CVE-2026-52917, CVE-2026-52923, CVE-2026-52927, CVE-2026-52929, CVE-2026-52930, CVE-2026-52934, CVE-2026-52935, CVE-2026-52939, CVE-2026-52942, CVE-2026-52943, CVE-2026-52944, CVE-2026-52947, CVE-2026-52948, CVE-2026-53080, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135, CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53140, CVE-2026-53143, CVE-2026-53144, CVE-2026-53146, CVE-2026-53147, CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53154, CVE-2026-53156, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160, CVE-2026-53161, CVE-2026-53168, CVE-2026-53177, CVE-2026-53181, CVE-2026-53182, CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53190, CVE-2026-53194, CVE-2026-53195, CVE-2026-53196, CVE-2026-53198, CVE-2026-53199, CVE-2026-53202, CVE-2026-53205, CVE-2026-53208, CVE-2026-53209, CVE-2026-53210, CVE-2026-53213, CVE-2026-53214, CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53220, CVE-2026-53223, CVE-2026-53227, CVE-2026-53229, CVE-2026-53230, CVE-2026-53232, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238, CVE-2026-53239, CVE-2026-53242, CVE-2026-53245, CVE-2026-53249, CVE-2026-53251, CVE-2026-53252, CVE-2026-53253, CVE-2026-53254,…

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;
• x86 architecture;
• Intel NPU Driver;
• Auxiliary display drivers;
• Compressed RAM block device driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• Multiple devices driver;
• Media drivers;
• Fastrpc Driver;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra SoC drivers;
• SPI subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB Device Class drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• 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;
• Framebuffer layer;
• Ext4 file system;
• FUSE (File system in Userspace);
• File systems infrastructure;
• SMB network file system;
• Mellanox drivers;
• Network traffic control;
• Bluetooth subsystem;
• IPv4 networking;
• Netfilter;
• IPv6 networking;
• Network sockets;
• XFRM subsystem;
• IPC subsystem;
• Signal handling mechanism;
• Memory management;
• 6LoWPAN network protocol;
• IEEE 802 network protocols;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Devlink API;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• L2TP protocol;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• NetLabel subsystem;
• NFC subsystem;
• Open vSwitch;
• Qualcomm IPC Router (QRTR);
• RDS protocol;
• RxRPC session sockets;
• SCTP protocol;
• SMC sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA framework;
• Simple audio multiplexer codec driver;
• Wolfson Microelectronics audio codecs;
• KVM subsystem; (CVE-2025-68296, CVE-2025-68768, CVE-2026-23346, CVE-2026-31663, CVE-2026-43116, CVE-2026-43219, CVE-2026-43240, CVE-2026-43303, CVE-2026-43311, CVE-2026-43331, CVE-2026-45850, CVE-2026-45930, CVE-2026-46203, CVE-2026-46320, CVE-2026-46321, CVE-2026-46322, CVE-2026-52908, CVE-2026-52910, CVE-2026-52913, CVE-2026-52917, CVE-2026-52923, CVE-2026-52927, CVE-2026-52929, CVE-2026-52930, CVE-2026-52934, CVE-2026-52935, CVE-2026-52939, CVE-2026-52942, CVE-2026-52943, CVE-2026-52944, CVE-2026-52947, CVE-2026-52948, CVE-2026-53080, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135, CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53140, CVE-2026-53143, CVE-2026-53144, CVE-2026-53146, CVE-2026-53147, CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53154, CVE-2026-53156, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160, CVE-2026-53161, CVE-2026-53168, CVE-2026-53177, CVE-2026-53181, CVE-2026-53182, CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53190, CVE-2026-53194, CVE-2026-53195, CVE-2026-53196, CVE-2026-53198, CVE-2026-53199, CVE-2026-53202, CVE-2026-53205, CVE-2026-53208, CVE-2026-53209, CVE-2026-53210, CVE-2026-53213, CVE-2026-53214, CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53220, CVE-2026-53223, CVE-2026-53227, CVE-2026-53229, CVE-2026-53230, CVE-2026-53232, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238, CVE-2026-53239, CVE-2026-53242, CVE-2026-53245, CVE-2026-53249, CVE-2026-53251, CVE-2026-53252, CVE-2026-53253, CVE-2026-53254,…

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;
• x86 architecture;
• Intel NPU Driver;
• Auxiliary display drivers;
• Compressed RAM block device driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• Multiple devices driver;
• Media drivers;
• Fastrpc Driver;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra SoC drivers;
• SPI subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB Device Class drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• 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;
• Framebuffer layer;
• Ext4 file system;
• FUSE (File system in Userspace);
• File systems infrastructure;
• SMB network file system;
• Mellanox drivers;
• Network traffic control;
• Bluetooth subsystem;
• IPv4 networking;
• Netfilter;
• IPv6 networking;
• Network sockets;
• XFRM subsystem;
• IPC subsystem;
• Signal handling mechanism;
• Memory management;
• 6LoWPAN network protocol;
• IEEE 802 network protocols;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Devlink API;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• L2TP protocol;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• NetLabel subsystem;
• NFC subsystem;
• Open vSwitch;
• Qualcomm IPC Router (QRTR);
• RDS protocol;
• RxRPC session sockets;
• SCTP protocol;
• SMC sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA framework;
• Simple audio multiplexer codec driver;
• Wolfson Microelectronics audio codecs;
• KVM subsystem; (CVE-2025-68296, CVE-2025-68768, CVE-2026-23346, CVE-2026-31663, CVE-2026-43116, CVE-2026-43219, CVE-2026-43240, CVE-2026-43303, CVE-2026-43311, CVE-2026-43331, CVE-2026-45850, CVE-2026-45930, CVE-2026-46203, CVE-2026-46320, CVE-2026-46321, CVE-2026-46322, CVE-2026-52908, CVE-2026-52910, CVE-2026-52913, CVE-2026-52917, CVE-2026-52923, CVE-2026-52927, CVE-2026-52929, CVE-2026-52930, CVE-2026-52934, CVE-2026-52935, CVE-2026-52939, CVE-2026-52942, CVE-2026-52943, CVE-2026-52944, CVE-2026-52947, CVE-2026-52948, CVE-2026-53080, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135, CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53140, CVE-2026-53143, CVE-2026-53144, CVE-2026-53146, CVE-2026-53147, CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53154, CVE-2026-53156, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160, CVE-2026-53161, CVE-2026-53168, CVE-2026-53177, CVE-2026-53181, CVE-2026-53182, CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53190, CVE-2026-53194, CVE-2026-53195, CVE-2026-53196, CVE-2026-53198, CVE-2026-53199, CVE-2026-53202, CVE-2026-53205, CVE-2026-53208, CVE-2026-53209, CVE-2026-53210, CVE-2026-53213, CVE-2026-53214, CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53220, CVE-2026-53223, CVE-2026-53227, CVE-2026-53229, CVE-2026-53230, CVE-2026-53232, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238, CVE-2026-53239, CVE-2026-53242, CVE-2026-53245, CVE-2026-53249, CVE-2026-53251, CVE-2026-53252, CVE-2026-53253, CVE-2026-53254,…

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;
• x86 architecture;
• Intel NPU Driver;
• Auxiliary display drivers;
• Compressed RAM block device driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• Multiple devices driver;
• Media drivers;
• Fastrpc Driver;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra SoC drivers;
• SPI subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB Device Class drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• 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;
• Framebuffer layer;
• Ext4 file system;
• FUSE (File system in Userspace);
• File systems infrastructure;
• SMB network file system;
• Mellanox drivers;
• Network traffic control;
• Bluetooth subsystem;
• IPv4 networking;
• Netfilter;
• IPv6 networking;
• Network sockets;
• XFRM subsystem;
• IPC subsystem;
• Signal handling mechanism;
• Memory management;
• 6LoWPAN network protocol;
• IEEE 802 network protocols;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Devlink API;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• L2TP protocol;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• NetLabel subsystem;
• NFC subsystem;
• Open vSwitch;
• Qualcomm IPC Router (QRTR);
• RDS protocol;
• RxRPC session sockets;
• SCTP protocol;
• SMC sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA framework;
• Simple audio multiplexer codec driver;
• Wolfson Microelectronics audio codecs;
• KVM subsystem; (CVE-2025-68296, CVE-2025-68768, CVE-2026-23346, CVE-2026-31663, CVE-2026-43116, CVE-2026-43219, CVE-2026-43240, CVE-2026-43303, CVE-2026-43311, CVE-2026-43331, CVE-2026-45850, CVE-2026-45930, CVE-2026-46203, CVE-2026-46320, CVE-2026-46321, CVE-2026-46322, CVE-2026-52908, CVE-2026-52910, CVE-2026-52913, CVE-2026-52917, CVE-2026-52923, CVE-2026-52927, CVE-2026-52929, CVE-2026-52930, CVE-2026-52934, CVE-2026-52935, CVE-2026-52939, CVE-2026-52942, CVE-2026-52943, CVE-2026-52944, CVE-2026-52947, CVE-2026-52948, CVE-2026-53080, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135, CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53140, CVE-2026-53143, CVE-2026-53144, CVE-2026-53146, CVE-2026-53147, CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53154, CVE-2026-53156, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160, CVE-2026-53161, CVE-2026-53168, CVE-2026-53177, CVE-2026-53181, CVE-2026-53182, CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53190, CVE-2026-53194, CVE-2026-53195, CVE-2026-53196, CVE-2026-53198, CVE-2026-53199, CVE-2026-53202, CVE-2026-53205, CVE-2026-53208, CVE-2026-53209, CVE-2026-53210, CVE-2026-53213, CVE-2026-53214, CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53220, CVE-2026-53223, CVE-2026-53227, CVE-2026-53229, CVE-2026-53230, CVE-2026-53232, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238, CVE-2026-53239, CVE-2026-53242, CVE-2026-53245, CVE-2026-53249, CVE-2026-53251, CVE-2026-53252, CVE-2026-53253, CVE-2026-53254,…

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been revoked, bypassing memory protections or escalating privileges. (CVE-2025-10263)

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

• ARM64 architecture;
• ARM32 architecture;
• MIPS architecture;
• PowerPC architecture;
• x86 architecture;
• Intel NPU Driver;
• Compute Acceleration Framework;
• Auxiliary display drivers;
• Drivers core;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• Multiple devices driver;
• Media drivers;
• Fastrpc Driver;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra SoC drivers;
• SPI subsystem;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB Device Class drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• 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;
• Framebuffer layer;
• Ext4 file system;
• FUSE (File system in Userspace);
• File systems infrastructure;
• Network file systems library;
• NTFS3 file system;
• SMB network file system;
• Software nodes and device properties;
• Mellanox drivers;
• Network traffic control;
• Bluetooth subsystem;
• IPv4 networking;
• Netfilter;
• IPv6 networking;
• Network sockets;
• XFRM subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• IPC subsystem;
• IRQ subsystem;
• Signal handling mechanism;
• KProbes tracing;
• Memory management;
• 6LoWPAN network protocol;
• IEEE 802 network protocols;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Devlink API;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• L2TP protocol;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• NetLabel subsystem;
• NFC subsystem;
• Open vSwitch;
• Phonet protocol;
• Qualcomm IPC Router (QRTR);
• RDS protocol;
• RxRPC session sockets;
• SCTP protocol;
• SMC sockets;
• TLS protocol;
• Unix domain sockets;
• VMware vSockets driver;
• Wireless networking;
• Key management;
• Linux Security Modules (LSM) Framework;
• ALSA framework;
• AudioScience HPI driver;
• Simple audio multiplexer codec driver;
• Wolfson Microelectronics audio codecs;
• KVM subsystem; (CVE-2025-68296, CVE-2025-68768, CVE-2025-71289, CVE-2026-23346, CVE-2026-23469, CVE-2026-31420, CVE-2026-31486, CVE-2026-31560, CVE-2026-31663, CVE-2026-43116, CVE-2026-43219, CVE-2026-43240, CVE-2026-43303, CVE-2026-43311, CVE-2026-43331, CVE-2026-45850, CVE-2026-45930, CVE-2026-46158, CVE-2026-46170, CVE-2026-46203, CVE-2026-46275, CVE-2026-46315, CVE-2026-46320, CVE-2026-46321, CVE-2026-46322, CVE-2026-52908, CVE-2026-52910, CVE-2026-52912, CVE-2026-52913, CVE-2026-52915, CVE-2026-52916, CVE-2026-52917, CVE-2026-52918, CVE-2026-52919, CVE-2026-52921, CVE-2026-52922,…

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; …