CVE-2026-45843

In the Linux kernel, the following vulnerability has been resolved: slip: bound decode() reads against the compressed packet length slhc_uncompress() parses a VJ-compressed TCP header by advancing a pointer through the packet via decode() and pull16(). Neither helper bounds-checks against isize, and decode() masks its return with & 0xffff so it can never return the -1 that callers test for -- those error paths are dead code. A short compressed frame whose change byte requests optional fields lets decode() read past the end of the packet. The over-read bytes are folded into the cached cstate and reflected into subsequent reconstructed packets. Make decode() and pull16() take the packet end pointer and return -1 when exhausted. Add a bounds check before the TCP-checksum read. The existing == -1 tests now do what they were always meant to.

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

btrfs: qgroup: fix race between quota disable and quota rescan ioctl

There's a race between a task disabling quotas and another running the rescan ioctl that can result in a use-after-free of qgroup records from the fs_info->qgroup_tree rbtree.

This happens as follows:

1. Task A enters btrfs_ioctl_quota_rescan() -> btrfs_qgroup_rescan();

2. Task B enters btrfs_quota_disable() and calls btrfs_qgroup_wait_for_completion(), which does nothing because at that point fs_info->qgroup_rescan_running is false (it wasn't set yet by task A);

3. Task B calls btrfs_free_qgroup_config() which starts freeing qgroups from fs_info->qgroup_tree without taking the lock fs_info->qgroup_lock;

4. Task A enters qgroup_rescan_zero_tracking() which starts iterating the fs_info->qgroup_tree tree while holding fs_info->qgroup_lock, but task B is freeing qgroup records from that tree without holding the lock, resulting in a use-after-free.

Fix this by taking fs_info->qgroup_lock at btrfs_free_qgroup_config(). Also at btrfs_qgroup_rescan() don't start the rescan worker if quotas were already disabled.(CVE-2025-39759)

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

wifi: wilc1000: avoid buffer overflow in WID string configuration

Fix the following copy overflow warning identified by Smatch checker.

drivers/net/wireless/microchip/wilc1000/wlan_cfg.c:184 wilc_wlan_parse_response_frame() error: '__memcpy()' 'cfg->s[i]->str' copy overflow (512 vs 65537)

This patch introduces size check before accessing the memory buffer. The checks are base on the WID type of received data from the firmware. For WID string configuration, the size limit is determined by individual element size in 'struct wilc_cfg_str_vals' that is maintained in 'len' field of 'struct wilc_cfg_str'.(CVE-2025-39952)

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

iio: accel: bmc150: Fix irq assumption regression

The code in bmc150-accel-core.c unconditionally calls bmc150_accel_set_interrupt() in the iio_buffer_setup_ops, such as on the runtime PM resume path giving a kernel splat like this if the device has no interrupts:

Unable to handle kernel NULL pointer dereference at virtual address 00000001 when read

PC is at bmc150_accel_set_interrupt+0x98/0x194 LR is at __pm_runtime_resume+0x5c/0x64 (...) Call trace: bmc150_accel_set_interrupt from bmc150_accel_buffer_postenable+0x40/0x108 bmc150_accel_buffer_postenable from __iio_update_buffers+0xbe0/0xcbc __iio_update_buffers from enable_store+0x84/0xc8 enable_store from kernfs_fop_write_iter+0x154/0x1b4

This bug seems to have been in the driver since the beginning, but it only manifests recently, I do not know why.

Store the IRQ number in the state struct, as this is a common pattern in other drivers, then use this to determine if we have IRQ support or not.(CVE-2025-68330)

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

staging: most: remove broken i2c driver

The MOST I2C driver has been completely broken for five years without anyone noticing so remove the driver from staging.

Specifically, commit 723de0f9171e ("staging: most: remove device from interface structure") started requiring drivers to set the interface device pointer before registration, but the I2C driver was never updated which results in a NULL pointer dereference if anyone ever tries to probe it.(CVE-2025-68755)

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

btrfs: fix NULL dereference on root when tracing inode eviction

When evicting an inode the first thing we do is to setup tracing for it, which implies fetching the root's id. But in btrfs_evict_inode() the root might be NULL, as implied in the…

Root has patched CVE-2026-45843 in the linux package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2026-45843 in the linux package for Root:Debian:12. Multiple fixed versions available.

Root has patched CVE-2026-45843 in the linux package for Root:Debian:13. Multiple fixed versions available.

Root has patched CVE-2026-45843 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

Root has patched CVE-2026-45843 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: slip: bound decode() reads against the compressed packet length slhc_uncompress() parses a VJ-compressed TCP header by advancing a pointer through the packet via decode() and pull16(). Neither helper bounds-checks against isize, and decode() masks its return with & 0xffff so it can never return the -1 that callers test for -- those error paths are dead code. A short compressed frame whose change byte requests optional fields lets decode() read past the end of the packet. The over-read bytes are folded into the cached cstate and reflected into subsequent reconstructed packets. Make decode() and pull16() take the packet end pointer and return -1 when exhausted. Add a bounds check before the TCP-checksum read. The existing == -1 tests now do what they were always meant to.

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

slip: bound decode() reads against the compressed packet length

slhc_uncompress() parses a VJ-compressed TCP header by advancing a pointer through the packet via decode() and pull16(). Neither helper bounds-checks against isize, and decode() masks its return with & 0xffff so it can never return the -1 that callers test for -- those error paths are dead code.

A short compressed frame whose change byte requests optional fields lets decode() read past the end of the packet. The over-read bytes are folded into the cached cstate and reflected into subsequent reconstructed packets.

Make decode() and pull16() take the packet end pointer and return -1 when exhausted. Add a bounds check before the TCP-checksum read. The existing == -1 tests now do what they were always meant to.

• drm/amdgpu/sdma6.0: replace BUG_ON() with WARN_ON() {CVE-2026-68251}
• amd/amdkfd: sync all devices to wait all processes being evicted {CVE-2024-36949}
• Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted {CVE-2024-36909}
• Drivers: hv: vmbus: Track decrypted status in vmbus_gpadl {CVE-2024-36912}
• xfs: save ailp before dropping the AIL lock in push callbacks {CVE-2026-31454}
• net: qrtr: replace qrtr_tx_flow radix_tree with xarray to fix memory leak {CVE-2026-43041}
• netfilter: nf_conntrack: destroy stale expectfn expectations on unregister {CVE-2026-53349}
• cifs: avoid NULL pointer dereference in dbg call {CVE-2025-37844}
• fs/notify: call exportfs_encode_fid with s_umount {CVE-2025-40237}
• cifs: fix potential oops in cifs_oplock_break {CVE-2023-54258}
• pstore/ram: fix buffer overflow in persistent_ram_save_old() {CVE-2026-46253}
• Bluetooth: ISO: fix iso_conn related locking and validity issues {CVE-2023-54164}
• netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets {CVE-2026-45873}
• ext4: always drain queued discard work in ext4_mb_release() {CVE-2026-43065}
• ipvs: Defer ip_vs_ftp unregister during netns cleanup {CVE-2025-40018}
• Bluetooth: MGMT: Fix memory leak in set_ssp_complete {CVE-2026-23151}
• sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto {CVE-2025-40281}
• fscache: Use wait_on_bit() to wait for the freeing of relinquished volume {CVE-2023-52982}
• libceph: prevent potential out-of-bounds reads in process_message_header() {CVE-2026-43406}
• netfilter: nf_tables: reject immediate NF_QUEUE verdict {CVE-2026-43024}
• ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() {CVE-2025-68261}
• bpf, sockmap: Fix af_unix iter deadlock {CVE-2026-53035}
• sctp: stream: fully roll back denied add-stream state {CVE-2026-52929}
• netfilter: xt_CT: drop pending enqueued packets on template removal {CVE-2026-23391}
• netfilter: nf_conntrack_sip: fix Content-Length u32 truncation in sip_help_tcp() {CVE-2026-23457}
• libceph: Fix potential out-of-bounds access in ceph_handle_auth_reply() {CVE-2026-43407}
• af_unix: read UNIX_DIAG_VFS data under unix_state_lock {CVE-2026-31673}
• jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted {CVE-2025-68337}
• Bluetooth: Fix NULL pointer deference on eir_get_service_data {CVE-2025-38304}
• net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption {CVE-2026-31533}
• fsnotify: do not generate ACCESS/MODIFY events on child for special files {CVE-2025-68788}
• isofs: validate Rock Ridge CE continuation extent against volume size {CVE-2026-46303}
• net: strparser: fix skb_head leak in strp_abort_strp() {CVE-2026-46102}
• sctp: fix uninit-value in __sctp_rcv_asconf_lookup() {CVE-2026-53225}
• xfs: don't swallow dquot recovery verification errors {CVE-2026-80529}
• xfs: dquot recovery does not validate the recovered dquot {CVE-2026-80529}
• bpf: tcp: fix double sock release on batch realloc {CVE-2026-64575}
• bpf: tcp: Fix use-after-free in bpf_iter_tcp_established_batch() {CVE-2026-74714}
• bpf: tcp: Avoid socket skips and repeats during iteration {CVE-2026-74714}
• bpf: tcp: Use bpf_tcp_iter_batch_item for bpf_tcp_iter_state batch items {CVE-2026-74714}
• bpf: tcp: Get rid of st_bucket_done {CVE-2026-74714}
• bpf: tcp: Make sure iter->batch always contains a full bucket snapshot {CVE-2026-64575}
• bpf: tcp: Make mem flags configurable through bpf_iter_tcp_realloc_batch {CVE-2026-74714}
• USB: ldusb: fix use-after-free on disconnect race {CVE-2026-64343}
• NFS: Decrement refcounts if allocating nfs_free_stateid_data fails {CVE-2026-74730}
• NFS: Pin the 'struct nfs_server' during a FREE_STATEID call {CVE-2026-74730}
• net/atm: fix slab-out-of-bounds read in vcc_setsockopt() {CVE-2026-74689}
• net: Make copy_safe_from_sockptr() match documentation {CVE-2026-74689}
• net: add copy_safe_from_sockptr() helper {CVE-2026-74689}
• xfs: close crash window in attr dabtree…

• drm/amdgpu/vcn: fix integer overflow in dec_msg buffer count check {CVE-2026-89818}
• drm/amdgpu/vcn4: Avoid overflow on msg bound check {CVE-2026-46199}
• drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg {CVE-2026-46199}
• drm/amdgpu/vcn3: Avoid overflow on msg bound check {CVE-2026-46230}
• drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg {CVE-2026-46230}
• openvswitch: vport: fix self-deadlock on release of tunnel ports {CVE-2026-46165}
• openvswitch: defer tunnel netdev_put to RCU release {CVE-2026-31678}
• ALSA: usb: Fix UAF at delayed release of MIDI2 EPs {CVE-2026-74642}
• ALSA: usb-audio: fix use-after-free in ump_to_endpoint() {CVE-2026-74501}
• NFS: Decrement refcounts if allocating nfs_free_stateid_data fails {CVE-2026-74730}
• NFS: Pin the 'struct nfs_server' during a FREE_STATEID call {CVE-2026-74730}
• exec: do_close_on_exec() before taking exec_update_lock {CVE-2026-64371}
• proc: Fix broken error paths for namespace links {CVE-2026-64371}
• proc: protect ptrace_may_access() with exec_update_lock (part 1) {CVE-2026-64371}
• ALSA: timer: Clear SNDRV_TIMER_IFLG_DEAD once the close completes {CVE-2026-74503}
• ALSA: timer: Forcibly close timer instances at closing {CVE-2026-53193}
• usb: typec: ucsi: Fix race condition and ordering in port unregistration {CVE-2026-74441}
• arp: do not assume dev_hard_header() does not change skb->head {CVE-2026-22988}
• netfilter: nft_ct: fix use-after-free in timeout object destroy {CVE-2026-31665}
• md/raid10: fix writes_pending and barrier reference leaks on discard failures {CVE-2026-72438}
• md/raid10: fix deadlock with check operation and nowait requests {CVE-2026-46050}
• mm: introduce and use {pgd,p4d}_populate_kernel() {CVE-2025-39844}
• vsock/virtio: fix zerocopy completion for multi-skb sends {CVE-2026-53365}
• vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting {CVE-2026-52994}
• mm: do file ownership checks with the proper mount idmap {CVE-2026-64294}
• udf: validate VAT header length against the VAT inode size {CVE-2026-64323}
• SUNRPC: auth_gss: fix memory leaks in XDR decoding error paths {CVE-2026-45870}
• Bluetooth: L2CAP: reject BR/EDR signaling packets over MTUsig {CVE-2026-53208}
• slip: bound decode() reads against the compressed packet length {CVE-2026-45843}
• net: tls: fix strparser anchor skb leak on offload RX setup failure {CVE-2026-52974}
• netfilter: nf_tables: unconditionally bump set->nelems before insertion {CVE-2026-23272}
• rbd: Reset positive result codes to zero in object map update path {CVE-2026-68131}
• netfilter: ctnetlink: fix use-after-free in ctnetlink_dump_exp_ct() {CVE-2026-23458}
• mptcp: fix 'scheduling while atomic' in mptcp_pm_nl_append_new_local_addr {CVE-2025-21938}
• bpf: Fix NULL deref in map_kptr_match_type for scalar regs {CVE-2026-53032}
• bpf: Explicitly check accesses to bpf_sock_addr {CVE-2025-40078}
• nexthop: Forbid FDB status change while nexthop is in a group {CVE-2025-39980}
• bpf: Fix undefined behavior in interpreter sdiv/smod for INT_MIN {CVE-2026-31525}
• x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() {CVE-2025-21913}
• ptr_ring: do not block hard interrupts in ptr_ring_resize_multiple() {CVE-2024-57994}
• drm/i915/vrr: require valid min/max vfreq for VRR {CVE-2026-68254}
• libceph: handle rbtree insertion error in decode_choose_args() {CVE-2026-52954}
• gfs2: prevent NULL pointer dereference during unmount {CVE-2026-53048}
• smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path {CVE-2026-31708}
• ext4: reject mount if bigalloc with s_first_data_block != 0 {CVE-2026-31447}
• NFSD: Fix crash in nfsd4_read_release() {CVE-2025-40324}
• netfilter: x_tables: guard option walkers against 1-byte tail reads {CVE-2026-43452}
• smb: client: Fix refcount leak for cifs_sb_tlink {CVE-2025-40103}
• smb: client: harden POSIX SID length parsing {CVE-2026-64380}
• crypto: qat - fix VF2PF work teardown race in adf_disable_sriov() {CVE-2026-64438}
• bpf: Allow LPM map access from sleepable…

These are all security issues fixed in the kernel-devel-7.0.11-1.1 package on the GA media of openSUSE Tumbleweed.

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

The following security issues were fixed:

• CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 (bsc#1243603).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23380: tracing: Fix WARN_ON in tracing_buffers_mmap_close (bsc#1260539).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31483: s390/barrier: Make array_index_mask_nospec() __always_inline (bsc#1261590 bsc#1262771).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31521: module: Fix kernel panic when a symbol st_shndx is out of bounds (bsc#1263102).
• CVE-2026-31568: s390/mm: Add missing secure storage access fixups for donated memory (bsc#1263068).
• CVE-2026-31575: mm/userfaultfd: fix hugetlb fault mutex hash calculation (bsc#1263067).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31729: usb: typec: ucsi: validate connector number in ucsi_notify_common() (bsc#1264112).
• CVE-2026-31736: net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled (bsc#1263908).
• CVE-2026-43012: net/mlx5: Fix switchdev mode rollback in case of failure (bsc#1264016).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43112: fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (bsc#1264437).
• CVE-2026-43234: team: avoid NETDEV_CHANGEMTU event when unregistering slave (bsc#1264409).
• CVE-2026-43252: mptcp: pm: in-kernel: always set ID as avail when rm endp (bsc#1264300).
• CVE-2026-43325: wifi: iwlwifi: mvm: don't send a 6E related command when not supported (bsc#1265110).
• CVE-2026-43328: cpufreq: governor: fix double free in cpufreq_dbs_governor_init() error path (bsc#1264832).
• CVE-2026-43333: bpf: reject direct access to nullable PTR_TO_BUF pointers (bsc#1264726).
• CVE-2026-43338: btrfs: reserve enough transaction items for qgroup ioctls (bsc#1264716).
• CVE-2026-43341: net/ipv6: ioam6: prevent schema length wraparound in trace fill (bsc#1265044).
• CVE-2026-43359: btrfs: fix transaction abort on set received ioctl due to item overflow (bsc#1264719).
• CVE-2026-43360: btrfs: fix transaction abort on file creation due to name hash collision (bsc#1264720).
• CVE-2026-43361: btrfs: fix transaction abort when snapshotting received subvolumes (bsc#1264722).
• CVE-2026-43362: smb: client: fix in-place encryption corruption in SMB2_write() (bsc#1264989).
• CVE-2026-43414: scsi: qla2xxx: Completely fix fcport double free (bsc#1264669).
• CVE-2026-43499: rtmutex: Use waiter::task instead of current in remove_waiter() (bsc#1266001).
• CVE-2026-45843: slip: bound decode() reads against the compressed packet length (bsc#1266395).
• CVE-2026-46110: net: stmmac: rename STMMAC_GET_ENTRY() -> STMMAC_NEXT_ENTRY() (bsc#1266759).

The following non security issues were fixed:

• ACPI: x86: cmos_rtc: Clean up address space handler driver (stable-fixes).
• ACPI: x86: cmos_rtc: Improve coordination with ACPI TAD driver (git-fixes).
• ALSA: asihpi: Fix potential OOB array access at reading cache (stable-fixes).
• ALSA: hda/conexant: Renaming the codec with device ID 0x1f86 and 0x1f87 (stable-fixes).
• ALSA: pcm: Don't setup bogus iov_iter for silencing…

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

The following security issues were fixed:

• CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 (bsc#1243603).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23380: tracing: Fix WARN_ON in tracing_buffers_mmap_close (bsc#1260539).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31483: s390/barrier: Make array_index_mask_nospec() __always_inline (bsc#1261590 bsc#1262771).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31521: module: Fix kernel panic when a symbol st_shndx is out of bounds (bsc#1263102).
• CVE-2026-31568: s390/mm: Add missing secure storage access fixups for donated memory (bsc#1263068).
• CVE-2026-31575: mm/userfaultfd: fix hugetlb fault mutex hash calculation (bsc#1263067).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31729: usb: typec: ucsi: validate connector number in ucsi_notify_common() (bsc#1264112).
• CVE-2026-31736: net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled (bsc#1263908).
• CVE-2026-43012: net/mlx5: Fix switchdev mode rollback in case of failure (bsc#1264016).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43112: fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (bsc#1264437).
• CVE-2026-43234: team: avoid NETDEV_CHANGEMTU event when unregistering slave (bsc#1264409).
• CVE-2026-43252: mptcp: pm: in-kernel: always set ID as avail when rm endp (bsc#1264300).
• CVE-2026-43325: wifi: iwlwifi: mvm: don't send a 6E related command when not supported (bsc#1265110).
• CVE-2026-43328: cpufreq: governor: fix double free in cpufreq_dbs_governor_init() error path (bsc#1264832).
• CVE-2026-43333: bpf: reject direct access to nullable PTR_TO_BUF pointers (bsc#1264726).
• CVE-2026-43338: btrfs: reserve enough transaction items for qgroup ioctls (bsc#1264716).
• CVE-2026-43341: net/ipv6: ioam6: prevent schema length wraparound in trace fill (bsc#1265044).
• CVE-2026-43359: btrfs: fix transaction abort on set received ioctl due to item overflow (bsc#1264719).
• CVE-2026-43360: btrfs: fix transaction abort on file creation due to name hash collision (bsc#1264720).
• CVE-2026-43361: btrfs: fix transaction abort when snapshotting received subvolumes (bsc#1264722).
• CVE-2026-43362: smb: client: fix in-place encryption corruption in SMB2_write() (bsc#1264989).
• CVE-2026-43414: scsi: qla2xxx: Completely fix fcport double free (bsc#1264669).
• CVE-2026-43499: rtmutex: Use waiter::task instead of current in remove_waiter() (bsc#1266001).
• CVE-2026-45843: slip: bound decode() reads against the compressed packet length (bsc#1266395).
• CVE-2026-46110: net: stmmac: rename STMMAC_GET_ENTRY() -> STMMAC_NEXT_ENTRY() (bsc#1266759).

The following non security issues were fixed:

• ACPI: x86: cmos_rtc: Clean up address space handler driver (stable-fixes).
• ACPI: x86: cmos_rtc: Improve coordination with ACPI TAD driver (git-fixes).
• ALSA: asihpi: Fix potential OOB array access at reading cache (stable-fixes).
• ALSA: hda/conexant: Renaming the codec with device ID 0x1f86 and 0x1f87 (stable-fixes).
• ALSA: pcm: Don't setup bogus iov_iter for silencing…

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

The following security issues were fixed:

• CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 (bsc#1243603).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23380: tracing: Fix WARN_ON in tracing_buffers_mmap_close (bsc#1260539).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31483: s390/barrier: Make array_index_mask_nospec() __always_inline (bsc#1261590 bsc#1262771).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31521: module: Fix kernel panic when a symbol st_shndx is out of bounds (bsc#1263102).
• CVE-2026-31568: s390/mm: Add missing secure storage access fixups for donated memory (bsc#1263068).
• CVE-2026-31575: mm/userfaultfd: fix hugetlb fault mutex hash calculation (bsc#1263067).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31729: usb: typec: ucsi: validate connector number in ucsi_notify_common() (bsc#1264112).
• CVE-2026-31736: net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled (bsc#1263908).
• CVE-2026-43012: net/mlx5: Fix switchdev mode rollback in case of failure (bsc#1264016).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43112: fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (bsc#1264437).
• CVE-2026-43234: team: avoid NETDEV_CHANGEMTU event when unregistering slave (bsc#1264409).
• CVE-2026-43252: mptcp: pm: in-kernel: always set ID as avail when rm endp (bsc#1264300).
• CVE-2026-43325: wifi: iwlwifi: mvm: don't send a 6E related command when not supported (bsc#1265110).
• CVE-2026-43328: cpufreq: governor: fix double free in cpufreq_dbs_governor_init() error path (bsc#1264832).
• CVE-2026-43333: bpf: reject direct access to nullable PTR_TO_BUF pointers (bsc#1264726).
• CVE-2026-43338: btrfs: reserve enough transaction items for qgroup ioctls (bsc#1264716).
• CVE-2026-43341: net/ipv6: ioam6: prevent schema length wraparound in trace fill (bsc#1265044).
• CVE-2026-43359: btrfs: fix transaction abort on set received ioctl due to item overflow (bsc#1264719).
• CVE-2026-43360: btrfs: fix transaction abort on file creation due to name hash collision (bsc#1264720).
• CVE-2026-43361: btrfs: fix transaction abort when snapshotting received subvolumes (bsc#1264722).
• CVE-2026-43362: smb: client: fix in-place encryption corruption in SMB2_write() (bsc#1264989).
• CVE-2026-43414: scsi: qla2xxx: Completely fix fcport double free (bsc#1264669).
• CVE-2026-43499: rtmutex: Use waiter::task instead of current in remove_waiter() (bsc#1266001).
• CVE-2026-45843: slip: bound decode() reads against the compressed packet length (bsc#1266395).
• CVE-2026-46110: net: stmmac: rename STMMAC_GET_ENTRY() -> STMMAC_NEXT_ENTRY() (bsc#1266759).

The following non security issues were fixed:

• ACPI: x86: cmos_rtc: Clean up address space handler driver (stable-fixes).
• ACPI: x86: cmos_rtc: Improve coordination with ACPI TAD driver (git-fixes).
• ALSA: asihpi: Fix potential OOB array access at reading cache (stable-fixes).
• ALSA: hda/conexant: Renaming the codec with device ID 0x1f86 and 0x1f87 (stable-fixes).
• ALSA: pcm: Don't setup bogus iov_iter for silencing…

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

The following security issues were fixed:

• CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 (bsc#1243603).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23380: tracing: Fix WARN_ON in tracing_buffers_mmap_close (bsc#1260539).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31483: s390/barrier: Make array_index_mask_nospec() __always_inline (bsc#1261590 bsc#1262771).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31521: module: Fix kernel panic when a symbol st_shndx is out of bounds (bsc#1263102).
• CVE-2026-31568: s390/mm: Add missing secure storage access fixups for donated memory (bsc#1263068).
• CVE-2026-31575: mm/userfaultfd: fix hugetlb fault mutex hash calculation (bsc#1263067).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31729: usb: typec: ucsi: validate connector number in ucsi_notify_common() (bsc#1264112).
• CVE-2026-31736: net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled (bsc#1263908).
• CVE-2026-43012: net/mlx5: Fix switchdev mode rollback in case of failure (bsc#1264016).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43112: fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (bsc#1264437).
• CVE-2026-43234: team: avoid NETDEV_CHANGEMTU event when unregistering slave (bsc#1264409).
• CVE-2026-43252: mptcp: pm: in-kernel: always set ID as avail when rm endp (bsc#1264300).
• CVE-2026-43325: wifi: iwlwifi: mvm: don't send a 6E related command when not supported (bsc#1265110).
• CVE-2026-43328: cpufreq: governor: fix double free in cpufreq_dbs_governor_init() error path (bsc#1264832).
• CVE-2026-43333: bpf: reject direct access to nullable PTR_TO_BUF pointers (bsc#1264726).
• CVE-2026-43338: btrfs: reserve enough transaction items for qgroup ioctls (bsc#1264716).
• CVE-2026-43341: net/ipv6: ioam6: prevent schema length wraparound in trace fill (bsc#1265044).
• CVE-2026-43359: btrfs: fix transaction abort on set received ioctl due to item overflow (bsc#1264719).
• CVE-2026-43360: btrfs: fix transaction abort on file creation due to name hash collision (bsc#1264720).
• CVE-2026-43361: btrfs: fix transaction abort when snapshotting received subvolumes (bsc#1264722).
• CVE-2026-43362: smb: client: fix in-place encryption corruption in SMB2_write() (bsc#1264989).
• CVE-2026-43414: scsi: qla2xxx: Completely fix fcport double free (bsc#1264669).
• CVE-2026-43499: rtmutex: Use waiter::task instead of current in remove_waiter() (bsc#1266001).
• CVE-2026-45843: slip: bound decode() reads against the compressed packet length (bsc#1266395).
• CVE-2026-46110: net: stmmac: rename STMMAC_GET_ENTRY() -> STMMAC_NEXT_ENTRY() (bsc#1266759).

The following non security issues were fixed:

• ACPI: x86: cmos_rtc: Clean up address space handler driver (stable-fixes).
• ACPI: x86: cmos_rtc: Improve coordination with ACPI TAD driver (git-fixes).
• ALSA: asihpi: Fix potential OOB array access at reading cache (stable-fixes).
• ALSA: hda/conexant: Renaming the codec with device ID 0x1f86 and 0x1f87 (stable-fixes).
• ALSA: pcm: Don't setup bogus iov_iter for silencing…

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

The following security issues were fixed:

• CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 (bsc#1243603).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23380: tracing: Fix WARN_ON in tracing_buffers_mmap_close (bsc#1260539).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31483: s390/barrier: Make array_index_mask_nospec() __always_inline (bsc#1261590 bsc#1262771).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31521: module: Fix kernel panic when a symbol st_shndx is out of bounds (bsc#1263102).
• CVE-2026-31568: s390/mm: Add missing secure storage access fixups for donated memory (bsc#1263068).
• CVE-2026-31575: mm/userfaultfd: fix hugetlb fault mutex hash calculation (bsc#1263067).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31729: usb: typec: ucsi: validate connector number in ucsi_notify_common() (bsc#1264112).
• CVE-2026-31736: net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled (bsc#1263908).
• CVE-2026-43012: net/mlx5: Fix switchdev mode rollback in case of failure (bsc#1264016).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43112: fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (bsc#1264437).
• CVE-2026-43234: team: avoid NETDEV_CHANGEMTU event when unregistering slave (bsc#1264409).
• CVE-2026-43252: mptcp: pm: in-kernel: always set ID as avail when rm endp (bsc#1264300).
• CVE-2026-43325: wifi: iwlwifi: mvm: don't send a 6E related command when not supported (bsc#1265110).
• CVE-2026-43328: cpufreq: governor: fix double free in cpufreq_dbs_governor_init() error path (bsc#1264832).
• CVE-2026-43333: bpf: reject direct access to nullable PTR_TO_BUF pointers (bsc#1264726).
• CVE-2026-43338: btrfs: reserve enough transaction items for qgroup ioctls (bsc#1264716).
• CVE-2026-43341: net/ipv6: ioam6: prevent schema length wraparound in trace fill (bsc#1265044).
• CVE-2026-43359: btrfs: fix transaction abort on set received ioctl due to item overflow (bsc#1264719).
• CVE-2026-43360: btrfs: fix transaction abort on file creation due to name hash collision (bsc#1264720).
• CVE-2026-43361: btrfs: fix transaction abort when snapshotting received subvolumes (bsc#1264722).
• CVE-2026-43362: smb: client: fix in-place encryption corruption in SMB2_write() (bsc#1264989).
• CVE-2026-43414: scsi: qla2xxx: Completely fix fcport double free (bsc#1264669).
• CVE-2026-43499: rtmutex: Use waiter::task instead of current in remove_waiter() (bsc#1266001).
• CVE-2026-45843: slip: bound decode() reads against the compressed packet length (bsc#1266395).
• CVE-2026-46110: net: stmmac: rename STMMAC_GET_ENTRY() -> STMMAC_NEXT_ENTRY() (bsc#1266759).

The following non security issues were fixed:

• ACPI: x86: cmos_rtc: Clean up address space handler driver (stable-fixes).
• ACPI: x86: cmos_rtc: Improve coordination with ACPI TAD driver (git-fixes).
• ALSA: asihpi: Fix potential OOB array access at reading cache (stable-fixes).
• ALSA: hda/conexant: Renaming the codec with device ID 0x1f86 and 0x1f87 (stable-fixes).
• ALSA: pcm: Don't setup bogus iov_iter for silencing…

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

The following security bugs were fixed:

• CVE-2025-38549: efivarfs: Fix memory leak of efivarfs_fs_info in fs_context error paths (bsc#1248235).
• CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416).
• CVE-2026-23303: smb: client: Don't log plaintext credentials in cifs_set_cifscreds (bsc#1260502).
• CVE-2026-23327: cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed()
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23438: net: mvpp2: guard flow control update with global_tx_fc in buffer switching (bsc#1261619).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31396: net: macb: fix use-after-free access to PTP clock (bsc#1261791).
• CVE-2026-31446: ext4: fix use-after-free in update_super_work when racing with umount (bsc#1262619).
• CVE-2026-31448: ext4: avoid infinite loops caused by residual data (bsc#1262622).
• CVE-2026-31454: xfs: save ailp before dropping the AIL lock in push callbacks (bsc#1262624).
• CVE-2026-31455: xfs: stop reclaim before pushing AIL during unmount (bsc#1262615).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31473: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex (bsc#1262663).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31518: esp: fix skb leak with espintcp and async crypto (bsc#1262606).
• CVE-2026-31546: net: bonding: fix NULL deref in bond_debug_rlb_hash_show (bsc#1263006).
• CVE-2026-31590: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (bsc#1263152).
• CVE-2026-31596: ocfs2: handle invalid dinode in ocfs2_group_extend (bsc#1263319).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31629: nfc: llcp: add missing return after LLCP_CLOSED checks (bsc#1263790).
• CVE-2026-31655: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled (bsc#1263724).
• CVE-2026-31671: xfrm_user: fix info leak in build_report() (bsc#1263115).
• CVE-2026-31673: af_unix: read UNIX_DIAG_VFS data under unix_state_lock (bsc#1263143).
• CVE-2026-31678: openvswitch: defer tunnel netdev_put to RCU release (bsc#1263562).
• CVE-2026-31703: writeback: Fix use after free in inode_switch_wbs_work_fn() (bsc#1263883).
• CVE-2026-31758: usb: usbtmc: Flush anchored URBs in usbtmc_release (bsc#1264093).
• CVE-2026-31767: drm/i915/dsi: Don't do DSC horizontal timing adjustments in command mode (bsc#1264124).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43026: netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent (bsc#1263932).
• CVE-2026-43030: bpf: Fix regsafe() for pointers to packet (bsc#1264000).
• CVE-2026-43040: net: ipv6: ndisc: fix ndisc_ra_useropt to initialize nduseropt_padX fields to zero (bsc#1264091).
• CVE-2026-43052: wifi: mac80211: check tdls flag in ieee80211_tdls_oper (bsc#1263945).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43059: Bluetooth: MGMT: fix crash in set_mesh_sync and set_mesh_complete (bsc#1264184).
• CVE-2026-43065: ext4: always drain queued discard work in ext4_mb_release() (bsc#1264243).
• CVE-2026-43066: ext4: fix iloc.bh leak in ext4_fc_replay_inode() error paths (bsc#1264245).
• CVE-2026-43068: ext4: avoid…

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

The following security bugs were fixed:

• CVE-2025-38549: efivarfs: Fix memory leak of efivarfs_fs_info in fs_context error paths (bsc#1248235).
• CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416).
• CVE-2026-23303: smb: client: Don't log plaintext credentials in cifs_set_cifscreds (bsc#1260502).
• CVE-2026-23327: cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed()
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23438: net: mvpp2: guard flow control update with global_tx_fc in buffer switching (bsc#1261619).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31396: net: macb: fix use-after-free access to PTP clock (bsc#1261791).
• CVE-2026-31446: ext4: fix use-after-free in update_super_work when racing with umount (bsc#1262619).
• CVE-2026-31448: ext4: avoid infinite loops caused by residual data (bsc#1262622).
• CVE-2026-31454: xfs: save ailp before dropping the AIL lock in push callbacks (bsc#1262624).
• CVE-2026-31455: xfs: stop reclaim before pushing AIL during unmount (bsc#1262615).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31473: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex (bsc#1262663).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31518: esp: fix skb leak with espintcp and async crypto (bsc#1262606).
• CVE-2026-31546: net: bonding: fix NULL deref in bond_debug_rlb_hash_show (bsc#1263006).
• CVE-2026-31590: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (bsc#1263152).
• CVE-2026-31596: ocfs2: handle invalid dinode in ocfs2_group_extend (bsc#1263319).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31629: nfc: llcp: add missing return after LLCP_CLOSED checks (bsc#1263790).
• CVE-2026-31655: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled (bsc#1263724).
• CVE-2026-31671: xfrm_user: fix info leak in build_report() (bsc#1263115).
• CVE-2026-31673: af_unix: read UNIX_DIAG_VFS data under unix_state_lock (bsc#1263143).
• CVE-2026-31678: openvswitch: defer tunnel netdev_put to RCU release (bsc#1263562).
• CVE-2026-31703: writeback: Fix use after free in inode_switch_wbs_work_fn() (bsc#1263883).
• CVE-2026-31758: usb: usbtmc: Flush anchored URBs in usbtmc_release (bsc#1264093).
• CVE-2026-31767: drm/i915/dsi: Don't do DSC horizontal timing adjustments in command mode (bsc#1264124).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43026: netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent (bsc#1263932).
• CVE-2026-43030: bpf: Fix regsafe() for pointers to packet (bsc#1264000).
• CVE-2026-43040: net: ipv6: ndisc: fix ndisc_ra_useropt to initialize nduseropt_padX fields to zero (bsc#1264091).
• CVE-2026-43052: wifi: mac80211: check tdls flag in ieee80211_tdls_oper (bsc#1263945).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43059: Bluetooth: MGMT: fix crash in set_mesh_sync and set_mesh_complete (bsc#1264184).
• CVE-2026-43065: ext4: always drain queued discard work in ext4_mb_release() (bsc#1264243).
• CVE-2026-43066: ext4: fix iloc.bh leak in ext4_fc_replay_inode() error paths (bsc#1264245).
• CVE-2026-43068: ext4: avoid…

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

The following security bugs were fixed:

• CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs (bsc#1266290).
• CVE-2025-38549: efivarfs: Fix memory leak of efivarfs_fs_info in fs_context error paths (bsc#1248235).
• CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416).
• CVE-2025-68822: Input: alps - fix use-after-free bugs caused by dev3_register_work (bsc#1256668).
• CVE-2026-23303: smb: client: Don't log plaintext credentials in cifs_set_cifscreds (bsc#1260502).
• CVE-2026-23327: cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed()
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23438: net: mvpp2: guard flow control update with global_tx_fc in buffer switching (bsc#1261619).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31396: net: macb: fix use-after-free access to PTP clock (bsc#1261791).
• CVE-2026-31414: netfilter: nf_conntrack_expect: use expect->helper (bsc#1262085).
• CVE-2026-31429: net: skb: fix cross-cache free of KFENCE-allocated skb head (bsc#1262392).
• CVE-2026-31446: ext4: fix use-after-free in update_super_work when racing with umount (bsc#1262619).
• CVE-2026-31448: ext4: avoid infinite loops caused by residual data (bsc#1262622).
• CVE-2026-31452: ext4: convert inline data to extents when truncate exceeds inline size (bsc#1262620).
• CVE-2026-31454: xfs: save ailp before dropping the AIL lock in push callbacks (bsc#1262624).
• CVE-2026-31455: xfs: stop reclaim before pushing AIL during unmount (bsc#1262615).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31469: virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false
• CVE-2026-31473: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex (bsc#1262663).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31492: RDMA/irdma: Initialize free_qp completion before using it (bsc#1262748).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31495: netfilter: ctnetlink: use netlink policy range checks (bsc#1262798).
• CVE-2026-31499: Bluetooth: L2CAP: Fix deadlock in l2cap_conn_del() (bsc#1262674).
• CVE-2026-31500: Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock (bsc#1262993).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31518: esp: fix skb leak with espintcp and async crypto (bsc#1262606).
• CVE-2026-31546: net: bonding: fix NULL deref in bond_debug_rlb_hash_show (bsc#1263006).
• CVE-2026-31555: futex: Clear stale exiting pointer in futex_lock_pi() retry path (bsc#1263178).
• CVE-2026-31590: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (bsc#1263152).
• CVE-2026-31592: KVM: SEV: Protect all of sev_mem_enc_register_region() with kvm->lock (bsc#1263123).
• CVE-2026-31596: ocfs2: handle invalid dinode in ocfs2_group_extend (bsc#1263319).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31629: nfc: llcp: add missing return after LLCP_CLOSED checks (bsc#1263790).
• CVE-2026-31655: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled (bsc#1263724).
• CVE-2026-31664: string.h: Introduce memset_after() for wiping trailing members/padding (bsc#1263578).
• CVE-2026-31665: kABI: netfilter: nft_ct: fix use-after-free in timeout object destroy (bsc#1263137).
• CVE-2026-31671: xfrm_user: fix info leak in build_report() (bsc#1263115).
• CVE-2026-31673: af_unix: read UNIX_DIAG_VFS data under unix_state_lock…

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

The following security bugs were fixed:

• CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs (bsc#1266290).
• CVE-2025-38549: efivarfs: Fix memory leak of efivarfs_fs_info in fs_context error paths (bsc#1248235).
• CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416).
• CVE-2025-68822: Input: alps - fix use-after-free bugs caused by dev3_register_work (bsc#1256668).
• CVE-2026-23303: smb: client: Don't log plaintext credentials in cifs_set_cifscreds (bsc#1260502).
• CVE-2026-23327: cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed()
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23438: net: mvpp2: guard flow control update with global_tx_fc in buffer switching (bsc#1261619).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31396: net: macb: fix use-after-free access to PTP clock (bsc#1261791).
• CVE-2026-31414: netfilter: nf_conntrack_expect: use expect->helper (bsc#1262085).
• CVE-2026-31429: net: skb: fix cross-cache free of KFENCE-allocated skb head (bsc#1262392).
• CVE-2026-31446: ext4: fix use-after-free in update_super_work when racing with umount (bsc#1262619).
• CVE-2026-31448: ext4: avoid infinite loops caused by residual data (bsc#1262622).
• CVE-2026-31452: ext4: convert inline data to extents when truncate exceeds inline size (bsc#1262620).
• CVE-2026-31454: xfs: save ailp before dropping the AIL lock in push callbacks (bsc#1262624).
• CVE-2026-31455: xfs: stop reclaim before pushing AIL during unmount (bsc#1262615).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31469: virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false
• CVE-2026-31473: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex (bsc#1262663).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31492: RDMA/irdma: Initialize free_qp completion before using it (bsc#1262748).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31495: netfilter: ctnetlink: use netlink policy range checks (bsc#1262798).
• CVE-2026-31499: Bluetooth: L2CAP: Fix deadlock in l2cap_conn_del() (bsc#1262674).
• CVE-2026-31500: Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock (bsc#1262993).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31518: esp: fix skb leak with espintcp and async crypto (bsc#1262606).
• CVE-2026-31546: net: bonding: fix NULL deref in bond_debug_rlb_hash_show (bsc#1263006).
• CVE-2026-31555: futex: Clear stale exiting pointer in futex_lock_pi() retry path (bsc#1263178).
• CVE-2026-31590: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (bsc#1263152).
• CVE-2026-31592: KVM: SEV: Protect all of sev_mem_enc_register_region() with kvm->lock (bsc#1263123).
• CVE-2026-31596: ocfs2: handle invalid dinode in ocfs2_group_extend (bsc#1263319).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31629: nfc: llcp: add missing return after LLCP_CLOSED checks (bsc#1263790).
• CVE-2026-31655: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled (bsc#1263724).
• CVE-2026-31664: string.h: Introduce memset_after() for wiping trailing members/padding (bsc#1263578).
• CVE-2026-31665: kABI: netfilter: nft_ct: fix use-after-free in timeout object destroy (bsc#1263137).
• CVE-2026-31671: xfrm_user: fix info leak in build_report() (bsc#1263115).
• CVE-2026-31673: af_unix: read UNIX_DIAG_VFS data under unix_state_lock…

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

The following security issues were fixed:

• CVE-2025-10263: arm64: Add workaround for Cortex-A76 erratum 1286807 (bsc#1266290).
• CVE-2025-40253: s390/ctcm: Fix double-kfree (bsc#1255084).
• CVE-2025-68822: Input: alps - fix use-after-free bugs caused by dev3_register_work (bsc#1256668).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-23271: perf: Fix __perf_event_overflow() vs perf_remove_from_context() race (bsc#1260018).
• CVE-2026-23279: wifi: mac80211: fix NULL pointer dereference in mesh_rx_csa_frame() (bsc#1260468).
• CVE-2026-23303: smb: client: Don't log plaintext credentials in cifs_set_cifscreds (bsc#1260502).
• CVE-2026-23367: wifi: radiotap: reject radiotap with unknown bits (bsc#1260731).
• CVE-2026-23396: wifi: mac80211: fix NULL deref in mesh_matches_local() (bsc#1260729).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-23448: net: usb: cdc_ncm: add ndpoffset to NDP16 nframes bounds check (bsc#1261750).
• CVE-2026-31405: media: dvb-net: fix OOB access in ULE extension header tables (bsc#1261700).
• CVE-2026-31415: ipv6: avoid overflows in ip6_datagram_send_ctl() (bsc#1262099).
• CVE-2026-31421: net/sched: cls_fw: fix NULL pointer dereference on shared blocks (bsc#1262061).
• CVE-2026-31447: ext4: reject mount if bigalloc with s_first_data_block != 0 (bsc#1262614).
• CVE-2026-31452: ext4: convert inline data to extents when truncate exceeds inline size (bsc#1262620).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31469: virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false (bsc#1267816).
• CVE-2026-31498: Bluetooth: L2CAP: Fix ERTM re-init and zero pdu_len infinite loop (bsc#1262751).
• CVE-2026-31500: Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock (bsc#1262993).
• CVE-2026-31515: af_key: validate families in pfkey_send_migrate() (bsc#1262752).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31532: can: af_can: export can_sock_destruct() (bsc#1262757).
• CVE-2026-31540: drm/i915/gt: Check set_default_submission() before deferencing (bsc#1263011).
• CVE-2026-31546: net: bonding: fix NULL deref in bond_debug_rlb_hash_show (bsc#1263006).
• CVE-2026-31588: KVM: x86: Use scratch field in MMIO fragment to hold small write values (bsc#1263165).
• CVE-2026-31590: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (bsc#1263152).
• CVE-2026-31596: ocfs2: handle invalid dinode in ocfs2_group_extend (bsc#1263319).
• CVE-2026-31629: nfc: llcp: add missing return after LLCP_CLOSED checks (bsc#1263790).
• CVE-2026-31664: string.h: Introduce memset_after() for wiping trailing members/padding (bsc#1263578).
• CVE-2026-31668: seg6: separate dst_cache for input and output paths in seg6 lwtunnel (bsc#1263140).
• CVE-2026-31671: xfrm_user: fix info leak in build_report() (bsc#1263115).
• CVE-2026-31673: af_unix: read UNIX_DIAG_VFS data under unix_state_lock (bsc#1263143).
• CVE-2026-31674: netfilter: ip6t_rt: reject oversized addrnr in rt_mt6_check() (bsc#1263568).
• CVE-2026-31678: openvswitch: defer tunnel netdev_put to RCU release (bsc#1263562).
• CVE-2026-31759: usb: ulpi: fix double free in ulpi_register_interface() error path (bsc#1264076).
• CVE-2026-31778: ALSA: caiaq: fix stack out-of-bounds read in init_card (bsc#1263923).
• CVE-2026-43020: Bluetooth: MGMT: validate LTK enc_size on load (bsc#1264006).
• CVE-2026-43024: netfilter: nf_tables: reject immediate NF_QUEUE verdict (bsc#1263930).
• CVE-2026-43026: netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent (bsc#1263932).
• CVE-2026-43028: netfilter: x_tables: ensure names are nul-terminated (bsc#1263934).
• CVE-2026-43037: ip6_tunnel: clear skb2->cb in…

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

The following security issues were fixed:

• CVE-2025-38549: efivarfs: Fix memory leak of efivarfs_fs_info in fs_context error paths (bsc#1248235).
• CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-23303: smb: client: Don't log plaintext credentials in cifs_set_cifscreds (bsc#1260502).
• CVE-2026-23327: cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed() (bsc#1260548).
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23438: net: mvpp2: guard flow control update with global_tx_fc in buffer switching (bsc#1261619).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31396: net: macb: fix use-after-free access to PTP clock (bsc#1261791).
• CVE-2026-31446: ext4: fix use-after-free in update_super_work when racing with umount (bsc#1262619).
• CVE-2026-31448: ext4: avoid infinite loops caused by residual data (bsc#1262622).
• CVE-2026-31454: xfs: save ailp before dropping the AIL lock in push callbacks (bsc#1262624).
• CVE-2026-31455: xfs: stop reclaim before pushing AIL during unmount (bsc#1262615).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31473: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex (bsc#1262663).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31518: esp: fix skb leak with espintcp and async crypto (bsc#1262606).
• CVE-2026-31546: net: bonding: fix NULL deref in bond_debug_rlb_hash_show (bsc#1263006).
• CVE-2026-31590: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (bsc#1263152).
• CVE-2026-31591: KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish (bsc#1263122).
• CVE-2026-31596: ocfs2: handle invalid dinode in ocfs2_group_extend (bsc#1263319).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31629: nfc: llcp: add missing return after LLCP_CLOSED checks (bsc#1263790).
• CVE-2026-31655: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled (bsc#1263724).
• CVE-2026-31671: xfrm_user: fix info leak in build_report() (bsc#1263115).
• CVE-2026-31673: af_unix: read UNIX_DIAG_VFS data under unix_state_lock (bsc#1263143).
• CVE-2026-31678: openvswitch: defer tunnel netdev_put to RCU release (bsc#1263562).
• CVE-2026-31703: writeback: Fix use after free in inode_switch_wbs_work_fn() (bsc#1263883).
• CVE-2026-31758: usb: usbtmc: Flush anchored URBs in usbtmc_release (bsc#1264093).
• CVE-2026-31767: drm/i915/dsi: Don't do DSC horizontal timing adjustments in command mode (bsc#1264124).
• CVE-2026-31774: io_uring/net: fix slab-out-of-bounds read in io_bundle_nbufs() (bsc#1264040).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43026: netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent (bsc#1263932).
• CVE-2026-43030: bpf: Fix regsafe() for pointers to packet (bsc#1264000).
• CVE-2026-43040: net: ipv6: ndisc: fix ndisc_ra_useropt to initialize nduseropt_padX fields to zero to prevent an info- leak (bsc#1264091).
• CVE-2026-43052: wifi: mac80211: check tdls flag in ieee80211_tdls_oper (bsc#1263945).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43059: Bluetooth: MGMT: fix crash in set_mesh_sync and set_mesh_complete…

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

The following security issues were fixed:

• CVE-2025-38549: efivarfs: Fix memory leak of efivarfs_fs_info in fs_context error paths (bsc#1248235).
• CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416).
• CVE-2026-3150: bcache: fix cached_dev.sb_bio use-after-free and crash (bsc#1263169).
• CVE-2026-23303: smb: client: Don't log plaintext credentials in cifs_set_cifscreds (bsc#1260502).
• CVE-2026-23327: cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed() (bsc#1260548).
• CVE-2026-23359: bpf: Fix stack-out-of-bounds write in devmap (bsc#1260584).
• CVE-2026-23438: net: mvpp2: guard flow control update with global_tx_fc in buffer switching (bsc#1261619).
• CVE-2026-23444: wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure (bsc#1266307).
• CVE-2026-31396: net: macb: fix use-after-free access to PTP clock (bsc#1261791).
• CVE-2026-31446: ext4: fix use-after-free in update_super_work when racing with umount (bsc#1262619).
• CVE-2026-31448: ext4: avoid infinite loops caused by residual data (bsc#1262622).
• CVE-2026-31454: xfs: save ailp before dropping the AIL lock in push callbacks (bsc#1262624).
• CVE-2026-31455: xfs: stop reclaim before pushing AIL during unmount (bsc#1262615).
• CVE-2026-31464: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() (bsc#1262656).
• CVE-2026-31473: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex (bsc#1262663).
• CVE-2026-31480: tracing: Fix potential deadlock in cpu hotplug with osnoise (bsc#1262634).
• CVE-2026-31493: RDMA/efa: Fix use of completion ctx after free (bsc#1262668).
• CVE-2026-31516: xfrm: prevent policy_hthresh.work from racing with netns teardown (bsc#1262755).
• CVE-2026-31518: esp: fix skb leak with espintcp and async crypto (bsc#1262606).
• CVE-2026-31546: net: bonding: fix NULL deref in bond_debug_rlb_hash_show (bsc#1263006).
• CVE-2026-31590: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION (bsc#1263152).
• CVE-2026-31591: KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish (bsc#1263122).
• CVE-2026-31596: ocfs2: handle invalid dinode in ocfs2_group_extend (bsc#1263319).
• CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769).
• CVE-2026-31614: smb: client: fix off-by-8 bounds check in check_wsl_eas() (bsc#1263774).
• CVE-2026-31629: nfc: llcp: add missing return after LLCP_CLOSED checks (bsc#1263790).
• CVE-2026-31655: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled (bsc#1263724).
• CVE-2026-31671: xfrm_user: fix info leak in build_report() (bsc#1263115).
• CVE-2026-31673: af_unix: read UNIX_DIAG_VFS data under unix_state_lock (bsc#1263143).
• CVE-2026-31678: openvswitch: defer tunnel netdev_put to RCU release (bsc#1263562).
• CVE-2026-31703: writeback: Fix use after free in inode_switch_wbs_work_fn() (bsc#1263883).
• CVE-2026-31758: usb: usbtmc: Flush anchored URBs in usbtmc_release (bsc#1264093).
• CVE-2026-31767: drm/i915/dsi: Don't do DSC horizontal timing adjustments in command mode (bsc#1264124).
• CVE-2026-31774: io_uring/net: fix slab-out-of-bounds read in io_bundle_nbufs() (bsc#1264040).
• CVE-2026-43013: net/mlx5: lag: Check for LAG device before creating debugfs (bsc#1264011).
• CVE-2026-43026: netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent (bsc#1263932).
• CVE-2026-43030: bpf: Fix regsafe() for pointers to packet (bsc#1264000).
• CVE-2026-43040: net: ipv6: ndisc: fix ndisc_ra_useropt to initialize nduseropt_padX fields to zero to prevent an info- leak (bsc#1264091).
• CVE-2026-43052: wifi: mac80211: check tdls flag in ieee80211_tdls_oper (bsc#1263945).
• CVE-2026-43054: scsi: target: tcm_loop: Drain commands in target_reset handler (bsc#1264063).
• CVE-2026-43059: Bluetooth: MGMT: fix crash in set_mesh_sync and set_mesh_complete…

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:

• PSP security protocol;
• ARM64 architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Intel NPU Driver;
• DRBD Distributed Replicated Block Device drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• EDAC drivers;
• EFI core;
• FWCTL subsystem;
• GPU drivers;
• HID subsystem;
• I3C subsystem;
• InfiniBand 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;
• MediaTek network drivers;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• x86 platform drivers;
• 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;
• TTY drivers;
• USB Device Class drivers;
• ULPI bus;
• USB Type-C support driver;
• TI TPS6598x USB Power Delivery controller driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TSM AMD SEV Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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 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;
• DRM TTM subsystem;
• Control group (cgroup);
• Kernel CPU control infrastructure;
• QorIQ DPAA2 FSL-MC bus driver;
• Freescale ENETC Ethernet drivers;
• Memory Management;
• padata parallel execution mechanism;
• PPP protocol drivers and compressors;
• Bluetooth subsystem;
• Networking core;
• Netfilter;
• Network traffic control;
• io_uring subsystem;
• IPC subsystem;
• Audit subsystem;
• BPF subsystem;
• Kernel exit() syscall;
• Kernel fork() syscall;
• Kernel futex primitives;
• Padata parallel execution mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Cryptographic library;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Ceph Core library;
• Distributed Switch Architecture;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Open vSwitch;
• Phonet protocol;
• RDS protocol;
• SCTP protocol;
• SMC sockets;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• VMware vSockets driver;
• XFRM subsystem;
• Integrity Measurement Architecture(IMA) framework;
• SELinux security module;
• ALSA framework;
• HD-audio driver;
• QCOM ASoC drivers; -…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

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:

• PSP security protocol;
• ARM64 architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Intel NPU Driver;
• DRBD Distributed Replicated Block Device drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• EDAC drivers;
• EFI core;
• FWCTL subsystem;
• GPU drivers;
• HID subsystem;
• I3C subsystem;
• InfiniBand 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;
• MediaTek network drivers;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• ACPI WMI driver;
• x86 platform drivers;
• 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;
• TTY drivers;
• USB Device Class drivers;
• ULPI bus;
• USB Type-C support driver;
• TI TPS6598x USB Power Delivery controller driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TSM AMD SEV Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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 system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Diskquota system;
• SMB network file system;
• Tracing file system;
• DRM TTM subsystem;
• Control group (cgroup);
• Kernel CPU control infrastructure;
• QorIQ DPAA2 FSL-MC bus driver;
• Freescale ENETC Ethernet drivers;
• Memory Management;
• padata parallel execution mechanism;
• PPP protocol drivers and compressors;
• Bluetooth subsystem;
• Networking core;
• Netfilter;
• Network traffic control;
• io_uring subsystem;
• IPC subsystem;
• Audit subsystem;
• BPF subsystem;
• Kernel exit() syscall;
• Kernel fork() syscall;
• Kernel futex primitives;
• Padata parallel execution mechanism;
• Scheduler infrastructure;
• Tracing infrastructure;
• Cryptographic library;
• Memory management;
• 802.1Q VLAN protocol;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Ceph Core library;
• Distributed Switch Architecture;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Open vSwitch;
• Phonet protocol;
• RDS protocol;
• SCTP protocol;
• SMC sockets;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• VMware vSockets driver;
• XFRM subsystem;
• Integrity Measurement Architecture(IMA) framework;
• SELinux security module;
• ALSA framework;
• HD-audio driver;
• QCOM ASoC drivers;
• SOF drivers;
• STI ASoC…

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)

It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the RxRPC networking subsystem when processing paged fragments. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-43284, CVE-2026-43500, CVE-2026-45998, CVE-2026-46000)

It was discovered that a logic flaw existed in the XFRM ESP-in-TCP subsystem in the Linux kernel when handling socket buffer fragments. This flaw is known as Fragnesia. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-43503, CVE-2026-46300)

Qualys discovered that a race condition existed in the ptrace subsystem of the Linux kernel when privileged processes are exiting. An unprivileged local attacker could use this issue to expose sensitive information. (CVE-2026-46333)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contain a memory leak when handling AppArmor notifications. A local attacker could use this to cause resource exhaustion. (CVE-2026-47326)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contain a NULL pointer dereference when handling AppArmor notifications. A local attacker could use this to cause a kernel oops. (CVE-2026-47327)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained an invalid free when handling AppArmor notifications. A local attacker could use this to corrupt kernel memory. (CVE-2026-47328)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained insufficient validation of AppArmor notification responses. A local attacker could use this to allow crafted responses to be processed. (CVE-2026-47329)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 used an uninitialized variable when handling AppArmor notifications. A local attacker could use this to cause incorrect caching of data. (CVE-2026-47330)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained an out-of-bounds (OOB) read when handling AppArmor notifications. A local attacker could use this to cause information disclosure of kernel memory. (CVE-2026-47332)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained a out-of-bounds (OOB) read when handling AppArmor notifications. A local attacker could use this to cause kernel memory corruption and, theoretically, influence processing of AppArmor policies. (CVE-2026-47333)

Tristan Madani discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained incorrect holding of locks when handling AppArmor notifications. A local attacker could use this to cause a kernel panic or deadlock. (CVE-2026-47334)

Tristan Madani and Trevor Lawrence have each independently discovered that Ubuntu Linux kernel 6.8, 6.17 and 7.0 contained a NULL pointer dereference when handling AppArmor network socket mediation. A local attacker could use this to cause a kernel oops. (CVE-2026-47337)

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:

• PSP security protocol;
• ARM64 architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Intel…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose sensitive information (kernel memory). (CVE-2023-45896)

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:

• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• RNBD block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Power supply drivers;
• RapidIO drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• SCSI subsystem;
• Freescale SoC drivers;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• JFS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Proc file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• SquashFS file system;
• UDF file system; -…

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose sensitive information (kernel memory). (CVE-2023-45896)

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:

• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• RNBD block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Power supply drivers;
• RapidIO drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• SCSI subsystem;
• Freescale SoC drivers;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• JFS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Proc file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• SquashFS file system;
• UDF file system; -…

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose sensitive information (kernel memory). (CVE-2023-45896)

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:

• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• RNBD block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Power supply drivers;
• RapidIO drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• SCSI subsystem;
• Freescale SoC drivers;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• JFS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Proc file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• SquashFS file system;
• UDF file system; -…

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose sensitive information (kernel memory). (CVE-2023-45896)

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:

• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• RNBD block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Power supply drivers;
• RapidIO drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• SCSI subsystem;
• Freescale SoC drivers;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• JFS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Proc file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• SquashFS file system;
• UDF file system; -…

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose sensitive information (kernel memory). (CVE-2023-45896)

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:

• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• RNBD block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Power supply drivers;
• RapidIO drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• SCSI subsystem;
• Freescale SoC drivers;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• JFS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Proc file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• SquashFS file system;
• UDF file system; -…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose sensitive information (kernel memory). (CVE-2023-45896)

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:

• ARM64 architecture;
• PowerPC architecture;
• S390 architecture;
• x86 architecture;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• RNBD block device driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU idle management framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Power supply drivers;
• RapidIO drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• SCSI subsystem;
• Freescale SoC drivers;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Framebuffer layer;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• JFS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Proc file system;
• Pstore file system;
• SMB network file system;
• SquashFS file system;
• XFS file system;
• Audit subsystem;
• RAS (Reliability, Availability, Serviceability) subsystem;
• CPU frequency scaling framework;
• Memory Management;
• KVM subsystem;
• Memory management;
• Network traffic control;
• Netfilter;
• IP tunnels definitions;
• Tracing infrastructure;
• User-space API (UAPI);
• io_uring subsystem;
• BPF subsystem;
• Control group (cgroup);
• Kernel fork() syscall;
• Kernel futex primitives;
• Kernel kexec() syscall;
• Kernel module support;
• Scheduler…

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 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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• RNBD block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Performance monitor drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Power supply drivers;
• RapidIO drivers;
• RAS (Reliability, Availability, Serviceability) subsystem;
• Remote Processor subsystem;
• RPMSG subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• MediaTek SoC drivers;
• Microchip PolarFire SoC system controller driver;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• ChipIdea USB driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• RNBD block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Performance monitor drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Power supply drivers;
• RapidIO drivers;
• RAS (Reliability, Availability, Serviceability) subsystem;
• Remote Processor subsystem;
• RPMSG subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• MediaTek SoC drivers;
• Microchip PolarFire SoC system controller driver;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• ChipIdea USB driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• Microchip PolarFire SoC system controller driver;
• SPI subsystem;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• VFIO drivers;
• Framebuffer layer;
• TSM TDX Guest driver;
• Xen hypervisor drivers;
• File systems infrastructure;
• 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;
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

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)

It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626)

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;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• RNBD block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DMA engine subsystem;
• EDAC drivers;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• IBM Advanced System Management driver;
• MMC subsystem;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PCI subsystem;
• Performance monitor drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Generic PM domains;
• i.MX PM domains;
• Power supply drivers;
• RapidIO drivers;
• RAS (Reliability, Availability, Serviceability) subsystem;
• Remote Processor subsystem;
• RPMSG subsystem;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Freescale SoC drivers;
• MediaTek SoC drivers;
• Microchip PolarFire SoC system controller driver;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• ChipIdea USB driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare…

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose sensitive information (kernel memory). (CVE-2023-45896)

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:

• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Power management core;
• DRBD Distributed Replicated Block Device drivers;
• RNBD block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• TPM device driver;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MediaTek SMI driver;
• NVIDIA Tegra memory controller driver;
• Multifunction device drivers;
• IBM Advanced System Management driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Broadcom BCM2835 power domain driver;
• Power supply drivers;
• RapidIO drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• SCSI subsystem;
• Freescale SoC drivers;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• SM750 framebuffer staging driver;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• USB Device Class drivers;
• ULPI bus;
• USB core drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB YUREX driver;
• Renesas USBHS Controller drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• GFS2 file system;
• HFS+ file system;
• JFS file system;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• Proc file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• SquashFS file system;
• UDF file system; -…