CVE-2025-68803

In the Linux kernel, the following vulnerability has been resolved: NFSD: NFSv4 file creation neglects setting ACL An NFSv4 client that sets an ACL with a named principal during file creation retrieves the ACL afterwards, and finds that it is only a default ACL (based on the mode bits) and not the ACL that was requested during file creation. This violates RFC 8881 section 6.4.1.3: "the ACL attribute is set as given". The issue occurs in nfsd_create_setattr(), which calls nfsd_attrs_valid() to determine whether to call nfsd_setattr(). However, nfsd_attrs_valid() checks only for iattr changes and security labels, but not POSIX ACLs. When only an ACL is present, the function returns false, nfsd_setattr() is skipped, and the POSIX ACL is never applied to the inode. Subsequently, when the client retrieves the ACL, the server finds no POSIX ACL on the inode and returns one generated from the file's mode bits rather than returning the originally-specified ACL.

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

iommu/s390: Implement blocking domain

This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because during hot-unplug __iommu_group_set_domain_nofail() attaching the default domain fails when the platform no longer recognizes the device as it has already been removed and we end up with a NULL domain pointer and UAF. This is exactly the case referred to in the second comment in __iommu_device_set_domain() and just as stated there if we can instead attach the blocking domain the UAF is prevented as this can handle the already removed device. Implement the blocking domain to use this handling. With this change, the crash is fixed but we still hit a warning attempting to change DMA ownership on a blocked device.(CVE-2024-53232)

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

iommu: Fix two issues in iommu_copy_struct_from_user()

In the review for iommu_copy_struct_to_user() helper, Matt pointed out that a NULL pointer should be rejected prior to dereferencing it: https://lore.kernel.org/all/(CVE-2025-37900)

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

smb: client: Avoid race in open_cached_dir with lease breaks

A pre-existing valid cfid returned from find_or_create_cached_dir might race with a lease break, meaning open_cached_dir doesn't consider it valid, and thinks it's newly-constructed. This leaks a dentry reference if the allocation occurs before the queued lease break work runs.

Avoid the race by extending holding the cfid_list_lock across find_or_create_cached_dir and when the result is checked.(CVE-2025-37954)

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

net_sched: prio: fix a race in prio_tune()

Gerrard Tai reported a race condition in PRIO, whenever SFQ perturb timer fires at the wrong time.

The race is as follows:

CPU 0 CPU 1 [1]: lock root [2]: qdisc_tree_flush_backlog() [3]: unlock root | | [5]: lock root | [6]: rehash | [7]: qdisc_tree_reduce_backlog() | [4]: qdisc_put()

This can be abused to underflow a parent's qlen.

Calling qdisc_purge_queue() instead of qdisc_tree_flush_backlog() should fix the race, because all packets will be purged from the qdisc before releasing the lock.(CVE-2025-38083)

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

IB/mlx5: Fix potential deadlock in MR deregistration

The issue arises when kzalloc() is invoked while holding umem_mutex or any other lock acquired under umem_mutex. This is problematic because kzalloc() can trigger fs_reclaim_aqcuire(), which may, in turn, invoke mmu_notifier_invalidate_range_start(). This function can lead to mlx5_ib_invalidate_range(), which attempts to acquire umem_mutex again, resulting in a deadlock.

The problematic flow: CPU0 | CPU1 ---------------------------------------|------------------------------------------------ mlx5_ib_dereg_mr() | → revoke_mr() | → mutex_lock(&umem_odp->umem_mutex) | | mlx5_mkey_cache_init() | → mutex_lock(&dev->cache.rb_lock) | → mlx5r_cache_create_ent_locked() | → kzalloc(GFP_KERNEL) | → fs_reclaim() | → mmu_notifier_invalidate_range_start() | → mlx5_ib_invalidate_range() | → mutex_lock(&umem_odp->umem_mutex) →…

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

iommu/s390: Implement blocking domain

This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because during hot-unplug __iommu_group_set_domain_nofail() attaching the default domain fails when the platform no longer recognizes the device as it has already been removed and we end up with a NULL domain pointer and UAF. This is exactly the case referred to in the second comment in __iommu_device_set_domain() and just as stated there if we can instead attach the blocking domain the UAF is prevented as this can handle the already removed device. Implement the blocking domain to use this handling. With this change, the crash is fixed but we still hit a warning attempting to change DMA ownership on a blocked device.(CVE-2024-53232)

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

iommu: Fix two issues in iommu_copy_struct_from_user()

In the review for iommu_copy_struct_to_user() helper, Matt pointed out that a NULL pointer should be rejected prior to dereferencing it: https://lore.kernel.org/all/(CVE-2025-37900)

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

smb: client: Avoid race in open_cached_dir with lease breaks

A pre-existing valid cfid returned from find_or_create_cached_dir might race with a lease break, meaning open_cached_dir doesn't consider it valid, and thinks it's newly-constructed. This leaks a dentry reference if the allocation occurs before the queued lease break work runs.

Avoid the race by extending holding the cfid_list_lock across find_or_create_cached_dir and when the result is checked.(CVE-2025-37954)

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

net_sched: prio: fix a race in prio_tune()

Gerrard Tai reported a race condition in PRIO, whenever SFQ perturb timer fires at the wrong time.

The race is as follows:

CPU 0 CPU 1 [1]: lock root [2]: qdisc_tree_flush_backlog() [3]: unlock root | | [5]: lock root | [6]: rehash | [7]: qdisc_tree_reduce_backlog() | [4]: qdisc_put()

This can be abused to underflow a parent's qlen.

Calling qdisc_purge_queue() instead of qdisc_tree_flush_backlog() should fix the race, because all packets will be purged from the qdisc before releasing the lock.(CVE-2025-38083)

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

IB/mlx5: Fix potential deadlock in MR deregistration

The issue arises when kzalloc() is invoked while holding umem_mutex or any other lock acquired under umem_mutex. This is problematic because kzalloc() can trigger fs_reclaim_aqcuire(), which may, in turn, invoke mmu_notifier_invalidate_range_start(). This function can lead to mlx5_ib_invalidate_range(), which attempts to acquire umem_mutex again, resulting in a deadlock.

The problematic flow: CPU0 | CPU1 ---------------------------------------|------------------------------------------------ mlx5_ib_dereg_mr() | → revoke_mr() | → mutex_lock(&umem_odp->umem_mutex) | | mlx5_mkey_cache_init() | → mutex_lock(&dev->cache.rb_lock) | → mlx5r_cache_create_ent_locked() | → kzalloc(GFP_KERNEL) | → fs_reclaim() | → mmu_notifier_invalidate_range_start() | → mlx5_ib_invalidate_range() | → mutex_lock(&umem_odp->umem_mutex) →…

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

iommu/s390: Implement blocking domain

This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because during hot-unplug __iommu_group_set_domain_nofail() attaching the default domain fails when the platform no longer recognizes the device as it has already been removed and we end up with a NULL domain pointer and UAF. This is exactly the case referred to in the second comment in __iommu_device_set_domain() and just as stated there if we can instead attach the blocking domain the UAF is prevented as this can handle the already removed device. Implement the blocking domain to use this handling. With this change, the crash is fixed but we still hit a warning attempting to change DMA ownership on a blocked device.(CVE-2024-53232)

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

iommu: Fix two issues in iommu_copy_struct_from_user()

In the review for iommu_copy_struct_to_user() helper, Matt pointed out that a NULL pointer should be rejected prior to dereferencing it: https://lore.kernel.org/all/(CVE-2025-37900)

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

smb: client: Avoid race in open_cached_dir with lease breaks

A pre-existing valid cfid returned from find_or_create_cached_dir might race with a lease break, meaning open_cached_dir doesn't consider it valid, and thinks it's newly-constructed. This leaks a dentry reference if the allocation occurs before the queued lease break work runs.

Avoid the race by extending holding the cfid_list_lock across find_or_create_cached_dir and when the result is checked.(CVE-2025-37954)

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

net_sched: prio: fix a race in prio_tune()

Gerrard Tai reported a race condition in PRIO, whenever SFQ perturb timer fires at the wrong time.

The race is as follows:

CPU 0 CPU 1 [1]: lock root [2]: qdisc_tree_flush_backlog() [3]: unlock root | | [5]: lock root | [6]: rehash | [7]: qdisc_tree_reduce_backlog() | [4]: qdisc_put()

This can be abused to underflow a parent's qlen.

Calling qdisc_purge_queue() instead of qdisc_tree_flush_backlog() should fix the race, because all packets will be purged from the qdisc before releasing the lock.(CVE-2025-38083)

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

IB/mlx5: Fix potential deadlock in MR deregistration

The issue arises when kzalloc() is invoked while holding umem_mutex or any other lock acquired under umem_mutex. This is problematic because kzalloc() can trigger fs_reclaim_aqcuire(), which may, in turn, invoke mmu_notifier_invalidate_range_start(). This function can lead to mlx5_ib_invalidate_range(), which attempts to acquire umem_mutex again, resulting in a deadlock.

The problematic flow: CPU0 | CPU1 ---------------------------------------|------------------------------------------------ mlx5_ib_dereg_mr() | → revoke_mr() | → mutex_lock(&umem_odp->umem_mutex) | | mlx5_mkey_cache_init() | → mutex_lock(&dev->cache.rb_lock) | → mlx5r_cache_create_ent_locked() | → kzalloc(GFP_KERNEL) | → fs_reclaim() | → mmu_notifier_invalidate_range_start() | → mlx5_ib_invalidate_range() | → mutex_lock(&umem_odp->umem_mutex) →…

Root has patched CVE-2025-68803 in the linux package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2025-68803 in the linux package for Root:Debian:12. Multiple fixed versions available.

Root has patched CVE-2025-68803 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

Root has patched CVE-2025-68803 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: NFSD: NFSv4 file creation neglects setting ACL An NFSv4 client that sets an ACL with a named principal during file creation retrieves the ACL afterwards, and finds that it is only a default ACL (based on the mode bits) and not the ACL that was requested during file creation. This violates RFC 8881 section 6.4.1.3: "the ACL attribute is set as given". The issue occurs in nfsd_create_setattr(), which calls nfsd_attrs_valid() to determine whether to call nfsd_setattr(). However, nfsd_attrs_valid() checks only for iattr changes and security labels, but not POSIX ACLs. When only an ACL is present, the function returns false, nfsd_setattr() is skipped, and the POSIX ACL is never applied to the inode. Subsequently, when the client retrieves the ACL, the server finds no POSIX ACL on the inode and returns one generated from the file's mode bits rather than returning the originally-specified ACL.

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

NFSD: NFSv4 file creation neglects setting ACL

An NFSv4 client that sets an ACL with a named principal during file creation retrieves the ACL afterwards, and finds that it is only a default ACL (based on the mode bits) and not the ACL that was requested during file creation. This violates RFC 8881 section 6.4.1.3: "the ACL attribute is set as given".

The issue occurs in nfsd_create_setattr(), which calls nfsd_attrs_valid() to determine whether to call nfsd_setattr(). However, nfsd_attrs_valid() checks only for iattr changes and security labels, but not POSIX ACLs. When only an ACL is present, the function returns false, nfsd_setattr() is skipped, and the POSIX ACL is never applied to the inode.

Subsequently, when the client retrieves the ACL, the server finds no POSIX ACL on the inode and returns one generated from the file's mode bits rather than returning the originally-specified ACL.

• ice: Fix PTP NULL pointer dereference during VSI rebuild {CVE-2026-23210}
• tracing: Add recursion protection in kernel stack trace recording {CVE-2026-23138}
• mm/ptdump: take the memory hotplug lock inside ptdump_walk_pgd() {CVE-2025-38681}
• cpuset: fix warning when disabling remote partition {CVE-2025-71142}
• virtio: break and reset virtio devices on device_shutdown() {CVE-2025-38064}
• netdevsim: fix a race issue related to the operation on bpf_bound_progs list {CVE-2026-23126}
• atm: clip: Fix potential null-ptr-deref in to_atmarpd(). {CVE-2025-38460}
• idpf: fix error handling in the init_task on load {CVE-2026-23017}
• rxrpc: Fix recvmsg() unconditional requeue {CVE-2026-23066}
• block: zero non-PI portion of auto integrity buffer {CVE-2026-23007}
• can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode {CVE-2025-38665}
• virtio_net: Fix napi_skb_cache_put warning {CVE-2024-43835}
• crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg {CVE-2025-39964}
• mptcp: fix race in mptcp_pm_nl_flush_addrs_doit() {CVE-2026-23169}
• net: fix segmentation of forwarding fraglist GRO {CVE-2026-23154}
• gfs2: Validate i_depth for exhash directories {CVE-2025-38710}
• KVM: Don't clobber irqfd routing type when deassigning irqfd {CVE-2026-23198}
• ipvlan: Make the addrs_lock be per port {CVE-2026-23103}
• xfs: fix freemap adjustments when adding xattrs to leaf blocks {CVE-2026-43158}
• can: mcp251xfd: fix infinite loop when xmit fails {CVE-2024-41088}
• RDMA/core: Check for the presence of LS_NLA_TYPE_DGID correctly {CVE-2025-71096}
• RDMA/mlx5: Fix error flow upon firmware failure for RQ destruction {CVE-2025-38161}
• scsi: qla2xxx: Validate sp before freeing associated memory {CVE-2025-71236}
• net/sched: netem: account for backlog updates from child qdisc {CVE-2024-56770}
• drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat {CVE-2026-31656}
• iavf: fix off-by-one issues in iavf_config_rss_reg() {CVE-2025-71087}
• net/sched: ets: fix divide by zero in the offload path {CVE-2026-23379}
• can: j1939: implement NETDEV_UNREGISTER notification handler {CVE-2025-39925}
• ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() {CVE-2026-31531}
• Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb {CVE-2026-31510}
• ip6_tunnel: use skb_vlan_inet_prepare() in __ip6_tnl_rcv() {CVE-2026-23003}
• drm/i915/gt: Check set_default_submission() before deferencing {CVE-2026-31540}
• mac802154: check local interfaces before deleting sdata list {CVE-2024-57948}
• lib/buildid: use __kernel_read() for sleepable context {CVE-2026-23002}
• scsi: hisi_sas: Set debugfs_dir pointer to NULL after removing debugfs {CVE-2023-52808}
• net: fix memory leak in skb_segment_list for GRO packets {CVE-2026-22979}
• irqchip/imx-irqsteer: Handle runtime power management correctly {CVE-2024-42290}
• io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop {CVE-2026-23113}
• net/sched: ets: Remove drr class from the active list if it changes to strict {CVE-2025-68815}
• net: bonding: fix NULL deref in bond_debug_rlb_hash_show {CVE-2026-31546}
• ipvs: fix ipv4 null-ptr-deref in route error path {CVE-2025-68813}
• openvswitch: fix lockup on tx to unregistering netdev with carrier {CVE-2025-21681}
• net: USB: Fix wrong-direction WARNING in plusb.c {CVE-2023-52742}
• module: Fix kernel panic when a symbol st_shndx is out of bounds {CVE-2026-31521}
• udf: Fix preallocation discarding at indirect extent boundary {CVE-2022-48946}
• net/mlx5: qos: Restrict RTNL area to avoid a lock cycle {CVE-2025-39947}
• scsi: core: Wake up the error handler when final completions race against each other {CVE-2026-23110}
• nbd: don't allow reconnect after disconnect {CVE-2025-21731}
• nfsd: check that server is running in unlock_filesystem {CVE-2026-22989}
• af_key: validate families in pfkey_send_migrate() {CVE-2026-31515}
• netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() {CVE-2024-36286} -…

• net/sched: serialize qdisc_rtab_list against concurrent get/put {CVE-2026-68138}
• static_call: Replace pointless WARN_ON() in static_call_module_notify() {CVE-2024-49954}
• static_call: Handle module init failure correctly in static_call_del_module() {CVE-2024-50002}
• smb: client: require a full NFS mode SID before reading mode bits {CVE-2026-43350}
• octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() {CVE-2025-39978}
• scsi: core: Fix refcount leak for tagset_refcnt {CVE-2026-23296}
• wifi: cfg80211: cancel rfkill_block work in wiphy_unregister() {CVE-2026-23336}
• smb: client: fix memory leak in cifs_construct_tcon() {CVE-2025-68295}
• sched/deadline: Fix warning in migrate_enable for boosted tasks {CVE-2024-56583}
• nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() {CVE-2025-40261}
• usbnet: Prevents free active kevent {CVE-2025-68312}
• libceph: bound get_version reply decode to front len {CVE-2026-68433}
• neigh: let neigh_xmit take skb ownership {CVE-2026-52981}
• gve: prevent ethtool ops after shutdown {CVE-2025-38735}
• vfs: Don't leak disconnected dentries on umount {CVE-2025-40105}
• NFSD: NFSv4 file creation neglects setting ACL {CVE-2025-68803}
• thermal: intel: int340x: processor: Fix warning during module unload {CVE-2024-50093}
• quota: fix warning in dqgrab() {CVE-2023-54177}
• mm/damon/sysfs: check contexts->nr before accessing contexts_arr[0] {CVE-2026-31458}
• net/sched: ets: Always remove class from active list before deleting in ets_qdisc_change {CVE-2025-71066}
• bpf, skmsg: Fix NULL pointer dereference in sk_psock_skb_ingress_enqueue {CVE-2024-36938}
• net: hv_netvsc: reject RSS hash key programming without RX indirection table {CVE-2026-23054}
• xsk: tighten UMEM headroom validation to account for tailroom and min frame {CVE-2026-43093}
• drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) {CVE-2024-39497}
• bpf: Fix OOB in pcpu_init_value {CVE-2026-53076}
• ftrace: Clean up hash direct_functions on register failures {CVE-2022-49402}
• binfmt_misc: restore write access before closing files opened by open_exec() {CVE-2025-68239}
• smb: client: fix smbdirect_recv_io leak in smbd_negotiate() error path {CVE-2025-39929}
• wifi: mt76: Fix memory leak after mt76_connac_mcu_alloc_sta_req() {CVE-2026-53102}
• xen: Add support for XenServer 6.1 platform device {CVE-2025-38046}
• i2c: tegra: Do not mark ACPI devices as irq safe {CVE-2024-45029}
• bpf: Add preempt_count_{sub,add} into btf id deny list {CVE-2023-54086}
• libceph: Fix multiplication overflow in decode_new_up_state_weight() {CVE-2026-68158}
• mptcp: Initialise rcv_mss before calling tcp_send_active_reset() in mptcp_do_fastclose() {CVE-2025-68291}
• net/mlx5: Fix missing lock on sync reset reload {CVE-2024-42268}
• vxlan: require CAP_NET_ADMIN in the device netns for changelink {CVE-2026-68432}
• netfilter: xt_IDLETIMER: reject rev0 reuse of ALARM timer labels {CVE-2026-23274}
• drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async {CVE-2026-64219}
• mac80211: fix crash in ieee80211_chan_bw_change for AP_VLAN stations {CVE-2026-31394}
• bpf: Use RCU-safe iteration in dev_map_redirect_multi() SKB path {CVE-2026-53096}
• scsi: mpi3mr: Fix possible crash when setting up bsg fails {CVE-2025-21723}
• net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup {CVE-2025-68192}
• net: stream: purge sk_error_queue in sk_stream_kill_queues() {CVE-2022-50838}
• clocksource: Use migrate_disable() to avoid calling get_random_u32() in atomic context {CVE-2025-21767}
• net: netpoll: fix incorrect refcount handling causing incorrect cleanup {CVE-2025-68245}
• drm/amd/display: Check link_res->hpo_dp_link_enc before using it {CVE-2024-47704}
• crypto: qat - flush misc workqueue during device shutdown {CVE-2025-39721}
• crypto: ccp: Don't attempt to copy PDH cert to userspace if PSP command failed {CVE-2026-31698}
• smb: client: split cached_fid bitfields to avoid…

The SUSE Linux Enterprise 16.0 and SL MIxro 6.2 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-40147: blk-throttle: fix access race during throttle policy activation (bsc#1253344).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
• CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327).
• CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).
• CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
• CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).
• CVE-2025-68211: ksm: use range-walk function to jump over holes in scan_get_next_rmap_item (bsc#1255319).
• CVE-2025-68218: nvme-multipath: fix lockdep WARN due to partition scan work (bsc#1255245).
• CVE-2025-68227: mptcp: Fix proto fallback detection with BPF (bsc#1255216).
• CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
• CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
• CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
• CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
• CVE-2025-68297: ceph: fix crash in process_v2_sparse_read() for encrypted directories (bsc#1255403).
• CVE-2025-68320: lan966x: Fix sleeping in atomic context (bsc#1255172).
• CVE-2025-68325: net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (bsc#1255417).
• CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted (bsc#1255482).
• CVE-2025-68341: veth: reduce XDP no_direct return section to fix race (bsc#1255506).
• CVE-2025-68348: block: fix memory leak in __blkdev_issue_zero_pages (bsc#1255694).
• CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (bsc#1255544).
• CVE-2025-68356: gfs2: Prevent recursive memory reclaim (bsc#1255593).
• CVE-2025-68359: btrfs: fix double free of qgroup record after failure to add delayed ref head (bsc#1255542).
• CVE-2025-68360: wifi: mt76: wed: use proper wed reference in mt76 wed driver callabacks (bsc#1255536).
• CVE-2025-68361: erofs: limit the level of fs stacking for file-backed mounts (bsc#1255526).
• CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
• CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
• CVE-2025-68368: md: init bioset in mddev_init (bsc#1255527).
• CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
• CVE-2025-68374: md: fix rcu protection in md_wakeup_thread (bsc#1255530).
• CVE-2025-68376: coresight: ETR: Fix ETR buffer use-after-free issue (bsc#1255529).
• CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
• CVE-2025-68735: drm/panthor: Prevent potential UAF in group creation (bsc#1255811).
• CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68743: mshv: Fix create memory region overlap check (bsc#1255708).
• CVE-2025-68764: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags (bsc#1255930).
• CVE-2025-68768: inet: frags: add inet_frag_queue_flush() (bsc#1256579).
• CVE-2025-68770: bnxt_en: Fix XDP_TX path (bsc#1256584).
• CVE-2025-68771: ocfs2: fix kernel BUG in ocfs2_find_victim_chain (bsc#1256582).
• CVE-2025-68775: net/handshake: duplicate handshake cancellations leak socket (bsc#1256665).
• CVE-2025-68776: net/hsr: fix NULL pointer dereference in prp_get_untagged_frame() (bsc#1256659). -…

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

The following security issues were fixed:

• CVE-2023-54013: interconnect: Fix locking for runpm vs reclaim (bsc#1256280).
• CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388).
• CVE-2025-40238: net/mlx5: Fix IPsec cleanup over MPV device (bsc#1254871).
• CVE-2025-40254: net: openvswitch: remove never-working support for setting nsh fields (bsc#1254852).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40264: be2net: pass wrb_params in case of OS2BMC (bsc#1254835).
• CVE-2025-40328: smb: client: fix potential UAF in smb2_close_cached_fid() (bsc#1254624).
• CVE-2025-40350: net/mlx5e: RX, Fix generating skb from non-linear xdp_buff for striding RQ (bsc#1255260).
• CVE-2025-40355: sysfs: check visibility before changing group attribute ownership (bsc#1255261).
• CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
• CVE-2025-68171: x86/fpu: Ensure XFD state on signal delivery (bsc#1255255).
• CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327).
• CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).
• CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
• CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).
• CVE-2025-68215: ice: fix PTP cleanup on driver removal in error path (bsc#1255226).
• CVE-2025-68227: mptcp: Fix proto fallback detection with BPF (bsc#1255216).
• CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
• CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
• CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
• CVE-2025-68284: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() (bsc#1255377).
• CVE-2025-68285: libceph: fix potential use-after-free in have_mon_and_osd_map() (bsc#1255401).
• CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
• CVE-2025-68297: ceph: fix crash in process_v2_sparse_read() for encrypted directories (bsc#1255403).
• CVE-2025-68301: net: atlantic: fix fragment overflow handling in RX path (bsc#1255120).
• CVE-2025-68320: lan966x: Fix sleeping in atomic context (bsc#1255172).
• CVE-2025-68325: net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (bsc#1255417).
• CVE-2025-68327: usb: renesas_usbhs: Fix synchronous external abort on unbind (bsc#1255488).
• CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted (bsc#1255482).
• CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (bsc#1255544).
• CVE-2025-68363: bpf: Check skb->transport_header is set in bpf_skb_check_mtu (bsc#1255552).
• CVE-2025-68365: fs/ntfs3: Initialize allocated memory before use (bsc#1255548).
• CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
• CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
• CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
• CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
• CVE-2025-68727: ntfs3: Fix uninit buffer allocated by __getname() (bsc#1255568).
• CVE-2025-68728: ntfs3: fix uninit memory after failed mi_read in mi_format_new (bsc#1255539).
• CVE-2025-68733: smack: fix bug: unprivileged task can create labels (bsc#1255615).
• CVE-2025-68764: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags (bsc#1255930).
• CVE-2025-68768: inet:…

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

The following security issues were fixed:

• CVE-2023-54013: interconnect: Fix locking for runpm vs reclaim (bsc#1256280).
• CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388).
• CVE-2025-40238: net/mlx5: Fix IPsec cleanup over MPV device (bsc#1254871).
• CVE-2025-40254: net: openvswitch: remove never-working support for setting nsh fields (bsc#1254852).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40264: be2net: pass wrb_params in case of OS2BMC (bsc#1254835).
• CVE-2025-40328: smb: client: fix potential UAF in smb2_close_cached_fid() (bsc#1254624).
• CVE-2025-40350: net/mlx5e: RX, Fix generating skb from non-linear xdp_buff for striding RQ (bsc#1255260).
• CVE-2025-40355: sysfs: check visibility before changing group attribute ownership (bsc#1255261).
• CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
• CVE-2025-68171: x86/fpu: Ensure XFD state on signal delivery (bsc#1255255).
• CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327).
• CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).
• CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
• CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).
• CVE-2025-68215: ice: fix PTP cleanup on driver removal in error path (bsc#1255226).
• CVE-2025-68227: mptcp: Fix proto fallback detection with BPF (bsc#1255216).
• CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
• CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
• CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
• CVE-2025-68284: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() (bsc#1255377).
• CVE-2025-68285: libceph: fix potential use-after-free in have_mon_and_osd_map() (bsc#1255401).
• CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
• CVE-2025-68297: ceph: fix crash in process_v2_sparse_read() for encrypted directories (bsc#1255403).
• CVE-2025-68301: net: atlantic: fix fragment overflow handling in RX path (bsc#1255120).
• CVE-2025-68320: lan966x: Fix sleeping in atomic context (bsc#1255172).
• CVE-2025-68325: net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (bsc#1255417).
• CVE-2025-68327: usb: renesas_usbhs: Fix synchronous external abort on unbind (bsc#1255488).
• CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted (bsc#1255482).
• CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (bsc#1255544).
• CVE-2025-68363: bpf: Check skb->transport_header is set in bpf_skb_check_mtu (bsc#1255552).
• CVE-2025-68365: fs/ntfs3: Initialize allocated memory before use (bsc#1255548).
• CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
• CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
• CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
• CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
• CVE-2025-68727: ntfs3: Fix uninit buffer allocated by __getname() (bsc#1255568).
• CVE-2025-68728: ntfs3: fix uninit memory after failed mi_read in mi_format_new (bsc#1255539).
• CVE-2025-68733: smack: fix bug: unprivileged task can create labels (bsc#1255615).
• CVE-2025-68764: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags (bsc#1255930).
• CVE-2025-68768: inet:…

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

The following security issues were fixed:

• CVE-2023-54013: interconnect: Fix locking for runpm vs reclaim (bsc#1256280).
• CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388).
• CVE-2025-40238: net/mlx5: Fix IPsec cleanup over MPV device (bsc#1254871).
• CVE-2025-40254: net: openvswitch: remove never-working support for setting nsh fields (bsc#1254852).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40264: be2net: pass wrb_params in case of OS2BMC (bsc#1254835).
• CVE-2025-40328: smb: client: fix potential UAF in smb2_close_cached_fid() (bsc#1254624).
• CVE-2025-40350: net/mlx5e: RX, Fix generating skb from non-linear xdp_buff for striding RQ (bsc#1255260).
• CVE-2025-40355: sysfs: check visibility before changing group attribute ownership (bsc#1255261).
• CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
• CVE-2025-68171: x86/fpu: Ensure XFD state on signal delivery (bsc#1255255).
• CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327).
• CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).
• CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
• CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).
• CVE-2025-68215: ice: fix PTP cleanup on driver removal in error path (bsc#1255226).
• CVE-2025-68227: mptcp: Fix proto fallback detection with BPF (bsc#1255216).
• CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
• CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
• CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
• CVE-2025-68284: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() (bsc#1255377).
• CVE-2025-68285: libceph: fix potential use-after-free in have_mon_and_osd_map() (bsc#1255401).
• CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
• CVE-2025-68297: ceph: fix crash in process_v2_sparse_read() for encrypted directories (bsc#1255403).
• CVE-2025-68301: net: atlantic: fix fragment overflow handling in RX path (bsc#1255120).
• CVE-2025-68320: lan966x: Fix sleeping in atomic context (bsc#1255172).
• CVE-2025-68325: net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (bsc#1255417).
• CVE-2025-68327: usb: renesas_usbhs: Fix synchronous external abort on unbind (bsc#1255488).
• CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted (bsc#1255482).
• CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (bsc#1255544).
• CVE-2025-68363: bpf: Check skb->transport_header is set in bpf_skb_check_mtu (bsc#1255552).
• CVE-2025-68365: fs/ntfs3: Initialize allocated memory before use (bsc#1255548).
• CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
• CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
• CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
• CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
• CVE-2025-68727: ntfs3: Fix uninit buffer allocated by __getname() (bsc#1255568).
• CVE-2025-68728: ntfs3: fix uninit memory after failed mi_read in mi_format_new (bsc#1255539).
• CVE-2025-68733: smack: fix bug: unprivileged task can create labels (bsc#1255615).
• CVE-2025-68764: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags (bsc#1255930).
• CVE-2025-68768: inet:…

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

The following security issues were fixed:

• CVE-2023-54013: interconnect: Fix locking for runpm vs reclaim (bsc#1256280).
• CVE-2025-38321: smb: Log an error when close_all_cached_dirs fails (bsc#1246328).
• CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd (bsc#1249256).
• CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388).
• CVE-2025-39890: wifi: ath12k: fix memory leak in ath12k_service_ready_ext_event (bsc#1250334).
• CVE-2025-39977: futex: Prevent use-after-free during requeue-PI (bsc#1252046).
• CVE-2025-40006: mm/hugetlb: fix folio is still mapped when deleted (bsc#1252342).
• CVE-2025-40024: vhost: Take a reference on the task in struct vhost_task (bsc#1252686).
• CVE-2025-40033: remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable() (bsc#1252824).
• CVE-2025-40042: tracing: Fix race condition in kprobe initialization causing NULL pointer dereference (bsc#1252861).
• CVE-2025-40053: net: dlink: handle copy_thresh allocation failure (bsc#1252808).
• CVE-2025-40081: perf: arm_spe: Prevent overflow in PERF_IDX2OFF() (bsc#1252776).
• CVE-2025-40102: KVM: arm64: Prevent access to vCPU events before init (bsc#1252919).
• CVE-2025-40123: bpf: Enforce expected_attach_type for tailcall compatibility (bsc#1253365).
• CVE-2025-40134: dm: fix NULL pointer dereference in __dm_suspend() (bsc#1253386).
• CVE-2025-40135: ipv6: use RCU in ip6_xmit() (bsc#1253342).
• CVE-2025-40153: mm: hugetlb: avoid soft lockup when mprotect to large memory area (bsc#1253408).
• CVE-2025-40158: ipv6: use RCU in ip6_output() (bsc#1253402).
• CVE-2025-40160: xen/events: Cleanup find_virq() return codes (bsc#1253400).
• CVE-2025-40167: ext4: detect invalid INLINE_DATA + EXTENTS flag combination (bsc#1253458).
• CVE-2025-40170: net: use dst_dev_rcu() in sk_setup_caps() (bsc#1253413).
• CVE-2025-40178: pid: Add a judgment for ns null in pid_nr_ns (bsc#1253463).
• CVE-2025-40179: ext4: verify orphan file size is not too big (bsc#1253442).
• CVE-2025-40187: net/sctp: fix a null dereference in sctp_disposition sctp_sf_do_5_1D_ce() (bsc#1253647).
• CVE-2025-40190: ext4: guard against EA inode refcount underflow in xattr update (bsc#1253623).
• CVE-2025-40215: kABI: xfrm: delete x->tunnel as we delete x (bsc#1254959).
• CVE-2025-40220: fuse: fix livelock in synchronous file put from fuseblk workers (bsc#1254520).
• CVE-2025-40231: vsock: fix lock inversion in vsock_assign_transport() (bsc#1254815).
• CVE-2025-40233: ocfs2: clear extent cache after moving/defragmenting extents (bsc#1254813).
• CVE-2025-40238: net/mlx5: Fix IPsec cleanup over MPV device (bsc#1254871).
• CVE-2025-40240: sctp: avoid NULL dereference when chunk data buffer is missing (bsc#1254869).
• CVE-2025-40242: gfs2: Fix unlikely race in gdlm_put_lock (bsc#1255075).
• CVE-2025-40248: vsock: Ignore signal/timeout on connect() if already established (bsc#1254864).
• CVE-2025-40250: net/mlx5: Clean up only new IRQ glue on request_irq() failure (bsc#1254854).
• CVE-2025-40251: devlink: rate: Unset parent pointer in devl_rate_nodes_destroy (bsc#1254856).
• CVE-2025-40252: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() (bsc#1254849).
• CVE-2025-40254: net: openvswitch: remove never-working support for setting nsh fields (bsc#1254852).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1254843).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40264: be2net: pass wrb_params in case of OS2BMC (bsc#1254835).
• CVE-2025-40268: cifs: client: fix memory leak in smb3_fs_context_parse_param (bsc#1255082).
• CVE-2025-40271: fs/proc: fix uaf in…

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

The following security issues were fixed:

• CVE-2023-54013: interconnect: Fix locking for runpm vs reclaim (bsc#1256280).
• CVE-2025-38321: smb: Log an error when close_all_cached_dirs fails (bsc#1246328).
• CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd (bsc#1249256).
• CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388).
• CVE-2025-39890: wifi: ath12k: fix memory leak in ath12k_service_ready_ext_event (bsc#1250334).
• CVE-2025-39977: futex: Prevent use-after-free during requeue-PI (bsc#1252046).
• CVE-2025-40006: mm/hugetlb: fix folio is still mapped when deleted (bsc#1252342).
• CVE-2025-40024: vhost: Take a reference on the task in struct vhost_task (bsc#1252686).
• CVE-2025-40033: remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable() (bsc#1252824).
• CVE-2025-40042: tracing: Fix race condition in kprobe initialization causing NULL pointer dereference (bsc#1252861).
• CVE-2025-40053: net: dlink: handle copy_thresh allocation failure (bsc#1252808).
• CVE-2025-40081: perf: arm_spe: Prevent overflow in PERF_IDX2OFF() (bsc#1252776).
• CVE-2025-40102: KVM: arm64: Prevent access to vCPU events before init (bsc#1252919).
• CVE-2025-40123: bpf: Enforce expected_attach_type for tailcall compatibility (bsc#1253365).
• CVE-2025-40134: dm: fix NULL pointer dereference in __dm_suspend() (bsc#1253386).
• CVE-2025-40135: ipv6: use RCU in ip6_xmit() (bsc#1253342).
• CVE-2025-40153: mm: hugetlb: avoid soft lockup when mprotect to large memory area (bsc#1253408).
• CVE-2025-40158: ipv6: use RCU in ip6_output() (bsc#1253402).
• CVE-2025-40160: xen/events: Cleanup find_virq() return codes (bsc#1253400).
• CVE-2025-40167: ext4: detect invalid INLINE_DATA + EXTENTS flag combination (bsc#1253458).
• CVE-2025-40170: net: use dst_dev_rcu() in sk_setup_caps() (bsc#1253413).
• CVE-2025-40178: pid: Add a judgment for ns null in pid_nr_ns (bsc#1253463).
• CVE-2025-40179: ext4: verify orphan file size is not too big (bsc#1253442).
• CVE-2025-40187: net/sctp: fix a null dereference in sctp_disposition sctp_sf_do_5_1D_ce() (bsc#1253647).
• CVE-2025-40190: ext4: guard against EA inode refcount underflow in xattr update (bsc#1253623).
• CVE-2025-40215: kABI: xfrm: delete x->tunnel as we delete x (bsc#1254959).
• CVE-2025-40220: fuse: fix livelock in synchronous file put from fuseblk workers (bsc#1254520).
• CVE-2025-40231: vsock: fix lock inversion in vsock_assign_transport() (bsc#1254815).
• CVE-2025-40233: ocfs2: clear extent cache after moving/defragmenting extents (bsc#1254813).
• CVE-2025-40238: net/mlx5: Fix IPsec cleanup over MPV device (bsc#1254871).
• CVE-2025-40240: sctp: avoid NULL dereference when chunk data buffer is missing (bsc#1254869).
• CVE-2025-40242: gfs2: Fix unlikely race in gdlm_put_lock (bsc#1255075).
• CVE-2025-40248: vsock: Ignore signal/timeout on connect() if already established (bsc#1254864).
• CVE-2025-40250: net/mlx5: Clean up only new IRQ glue on request_irq() failure (bsc#1254854).
• CVE-2025-40251: devlink: rate: Unset parent pointer in devl_rate_nodes_destroy (bsc#1254856).
• CVE-2025-40252: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() (bsc#1254849).
• CVE-2025-40254: net: openvswitch: remove never-working support for setting nsh fields (bsc#1254852).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1254843).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40264: be2net: pass wrb_params in case of OS2BMC (bsc#1254835).
• CVE-2025-40268: cifs: client: fix memory leak in smb3_fs_context_parse_param (bsc#1255082).
• CVE-2025-40271: fs/proc: fix uaf in…

The SUSE Linux Enterprise 16.0 and SL MIxro 6.2 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-40147: blk-throttle: fix access race during throttle policy activation (bsc#1253344).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
• CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327).
• CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).
• CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
• CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).
• CVE-2025-68211: ksm: use range-walk function to jump over holes in scan_get_next_rmap_item (bsc#1255319).
• CVE-2025-68218: nvme-multipath: fix lockdep WARN due to partition scan work (bsc#1255245).
• CVE-2025-68227: mptcp: Fix proto fallback detection with BPF (bsc#1255216).
• CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
• CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
• CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
• CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
• CVE-2025-68297: ceph: fix crash in process_v2_sparse_read() for encrypted directories (bsc#1255403).
• CVE-2025-68320: lan966x: Fix sleeping in atomic context (bsc#1255172).
• CVE-2025-68325: net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (bsc#1255417).
• CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted (bsc#1255482).
• CVE-2025-68341: veth: reduce XDP no_direct return section to fix race (bsc#1255506).
• CVE-2025-68348: block: fix memory leak in __blkdev_issue_zero_pages (bsc#1255694).
• CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (bsc#1255544).
• CVE-2025-68356: gfs2: Prevent recursive memory reclaim (bsc#1255593).
• CVE-2025-68359: btrfs: fix double free of qgroup record after failure to add delayed ref head (bsc#1255542).
• CVE-2025-68360: wifi: mt76: wed: use proper wed reference in mt76 wed driver callabacks (bsc#1255536).
• CVE-2025-68361: erofs: limit the level of fs stacking for file-backed mounts (bsc#1255526).
• CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
• CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
• CVE-2025-68368: md: init bioset in mddev_init (bsc#1255527).
• CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
• CVE-2025-68374: md: fix rcu protection in md_wakeup_thread (bsc#1255530).
• CVE-2025-68376: coresight: ETR: Fix ETR buffer use-after-free issue (bsc#1255529).
• CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
• CVE-2025-68735: drm/panthor: Prevent potential UAF in group creation (bsc#1255811).
• CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68743: mshv: Fix create memory region overlap check (bsc#1255708).
• CVE-2025-68764: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags (bsc#1255930).
• CVE-2025-68768: inet: frags: add inet_frag_queue_flush() (bsc#1256579).
• CVE-2025-68770: bnxt_en: Fix XDP_TX path (bsc#1256584).
• CVE-2025-68771: ocfs2: fix kernel BUG in ocfs2_find_victim_chain (bsc#1256582).
• CVE-2025-68775: net/handshake: duplicate handshake cancellations leak socket (bsc#1256665).
• CVE-2025-68776: net/hsr: fix NULL pointer dereference in prp_get_untagged_frame() (bsc#1256659). -…

The SUSE Linux Enterprise 16.0 and SL MIxro 6.2 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-40147: blk-throttle: fix access race during throttle policy activation (bsc#1253344).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
• CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327).
• CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).
• CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
• CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).
• CVE-2025-68211: ksm: use range-walk function to jump over holes in scan_get_next_rmap_item (bsc#1255319).
• CVE-2025-68218: nvme-multipath: fix lockdep WARN due to partition scan work (bsc#1255245).
• CVE-2025-68227: mptcp: Fix proto fallback detection with BPF (bsc#1255216).
• CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
• CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
• CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
• CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
• CVE-2025-68297: ceph: fix crash in process_v2_sparse_read() for encrypted directories (bsc#1255403).
• CVE-2025-68320: lan966x: Fix sleeping in atomic context (bsc#1255172).
• CVE-2025-68325: net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (bsc#1255417).
• CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted (bsc#1255482).
• CVE-2025-68341: veth: reduce XDP no_direct return section to fix race (bsc#1255506).
• CVE-2025-68348: block: fix memory leak in __blkdev_issue_zero_pages (bsc#1255694).
• CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (bsc#1255544).
• CVE-2025-68356: gfs2: Prevent recursive memory reclaim (bsc#1255593).
• CVE-2025-68359: btrfs: fix double free of qgroup record after failure to add delayed ref head (bsc#1255542).
• CVE-2025-68360: wifi: mt76: wed: use proper wed reference in mt76 wed driver callabacks (bsc#1255536).
• CVE-2025-68361: erofs: limit the level of fs stacking for file-backed mounts (bsc#1255526).
• CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
• CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
• CVE-2025-68368: md: init bioset in mddev_init (bsc#1255527).
• CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
• CVE-2025-68374: md: fix rcu protection in md_wakeup_thread (bsc#1255530).
• CVE-2025-68376: coresight: ETR: Fix ETR buffer use-after-free issue (bsc#1255529).
• CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
• CVE-2025-68735: drm/panthor: Prevent potential UAF in group creation (bsc#1255811).
• CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68743: mshv: Fix create memory region overlap check (bsc#1255708).
• CVE-2025-68764: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags (bsc#1255930).
• CVE-2025-68768: inet: frags: add inet_frag_queue_flush() (bsc#1256579).
• CVE-2025-68770: bnxt_en: Fix XDP_TX path (bsc#1256584).
• CVE-2025-68771: ocfs2: fix kernel BUG in ocfs2_find_victim_chain (bsc#1256582).
• CVE-2025-68775: net/handshake: duplicate handshake cancellations leak socket (bsc#1256665).
• CVE-2025-68776: net/hsr: fix NULL pointer dereference in prp_get_untagged_frame() (bsc#1256659). -…

The SUSE Linux Enterprise 16.0 and SL MIxro 6.2 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-40147: blk-throttle: fix access race during throttle policy activation (bsc#1253344).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
• CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327).
• CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).
• CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
• CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).
• CVE-2025-68211: ksm: use range-walk function to jump over holes in scan_get_next_rmap_item (bsc#1255319).
• CVE-2025-68218: nvme-multipath: fix lockdep WARN due to partition scan work (bsc#1255245).
• CVE-2025-68227: mptcp: Fix proto fallback detection with BPF (bsc#1255216).
• CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
• CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
• CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
• CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
• CVE-2025-68297: ceph: fix crash in process_v2_sparse_read() for encrypted directories (bsc#1255403).
• CVE-2025-68320: lan966x: Fix sleeping in atomic context (bsc#1255172).
• CVE-2025-68325: net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (bsc#1255417).
• CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted (bsc#1255482).
• CVE-2025-68341: veth: reduce XDP no_direct return section to fix race (bsc#1255506).
• CVE-2025-68348: block: fix memory leak in __blkdev_issue_zero_pages (bsc#1255694).
• CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (bsc#1255544).
• CVE-2025-68356: gfs2: Prevent recursive memory reclaim (bsc#1255593).
• CVE-2025-68359: btrfs: fix double free of qgroup record after failure to add delayed ref head (bsc#1255542).
• CVE-2025-68360: wifi: mt76: wed: use proper wed reference in mt76 wed driver callabacks (bsc#1255536).
• CVE-2025-68361: erofs: limit the level of fs stacking for file-backed mounts (bsc#1255526).
• CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
• CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
• CVE-2025-68368: md: init bioset in mddev_init (bsc#1255527).
• CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
• CVE-2025-68374: md: fix rcu protection in md_wakeup_thread (bsc#1255530).
• CVE-2025-68376: coresight: ETR: Fix ETR buffer use-after-free issue (bsc#1255529).
• CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
• CVE-2025-68735: drm/panthor: Prevent potential UAF in group creation (bsc#1255811).
• CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68743: mshv: Fix create memory region overlap check (bsc#1255708).
• CVE-2025-68764: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags (bsc#1255930).
• CVE-2025-68768: inet: frags: add inet_frag_queue_flush() (bsc#1256579).
• CVE-2025-68770: bnxt_en: Fix XDP_TX path (bsc#1256584).
• CVE-2025-68771: ocfs2: fix kernel BUG in ocfs2_find_victim_chain (bsc#1256582).
• CVE-2025-68775: net/handshake: duplicate handshake cancellations leak socket (bsc#1256665).
• CVE-2025-68776: net/hsr: fix NULL pointer dereference in prp_get_untagged_frame() (bsc#1256659). -…

The SUSE Linux Enterprise 16.0 and SL MIxro 6.2 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-40147: blk-throttle: fix access race during throttle policy activation (bsc#1253344).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
• CVE-2025-40259: scsi: sg: Do not sleep in atomic context (bsc#1254845).
• CVE-2025-40261: nvme: nvme-fc: Ensure ->ioerr_work is cancelled in nvme_fc_delete_ctrl() (bsc#1254839).
• CVE-2025-40363: net: ipv6: fix field-spanning memcpy warning in AH output (bsc#1255102).
• CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition (bsc#1255327).
• CVE-2025-68178: blk-cgroup: fix possible deadlock while configuring policy (bsc#1255266).
• CVE-2025-68188: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() (bsc#1255269).
• CVE-2025-68200: bpf: Add bpf_prog_run_data_pointers() (bsc#1255241).
• CVE-2025-68211: ksm: use range-walk function to jump over holes in scan_get_next_rmap_item (bsc#1255319).
• CVE-2025-68218: nvme-multipath: fix lockdep WARN due to partition scan work (bsc#1255245).
• CVE-2025-68227: mptcp: Fix proto fallback detection with BPF (bsc#1255216).
• CVE-2025-68241: ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe (bsc#1255157).
• CVE-2025-68245: net: netpoll: fix incorrect refcount handling causing incorrect cleanup (bsc#1255268).
• CVE-2025-68261: ext4: add i_data_sem protection in ext4_destroy_inline_data_nolock() (bsc#1255164).
• CVE-2025-68296: drm, fbcon, vga_switcheroo: Avoid race condition in fbcon setup (bsc#1255128).
• CVE-2025-68297: ceph: fix crash in process_v2_sparse_read() for encrypted directories (bsc#1255403).
• CVE-2025-68320: lan966x: Fix sleeping in atomic context (bsc#1255172).
• CVE-2025-68325: net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (bsc#1255417).
• CVE-2025-68337: jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted (bsc#1255482).
• CVE-2025-68341: veth: reduce XDP no_direct return section to fix race (bsc#1255506).
• CVE-2025-68348: block: fix memory leak in __blkdev_issue_zero_pages (bsc#1255694).
• CVE-2025-68349: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (bsc#1255544).
• CVE-2025-68356: gfs2: Prevent recursive memory reclaim (bsc#1255593).
• CVE-2025-68359: btrfs: fix double free of qgroup record after failure to add delayed ref head (bsc#1255542).
• CVE-2025-68360: wifi: mt76: wed: use proper wed reference in mt76 wed driver callabacks (bsc#1255536).
• CVE-2025-68361: erofs: limit the level of fs stacking for file-backed mounts (bsc#1255526).
• CVE-2025-68366: nbd: defer config unlock in nbd_genl_connect (bsc#1255622).
• CVE-2025-68367: macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse (bsc#1255547).
• CVE-2025-68368: md: init bioset in mddev_init (bsc#1255527).
• CVE-2025-68372: nbd: defer config put in recv_work (bsc#1255537).
• CVE-2025-68374: md: fix rcu protection in md_wakeup_thread (bsc#1255530).
• CVE-2025-68376: coresight: ETR: Fix ETR buffer use-after-free issue (bsc#1255529).
• CVE-2025-68379: RDMA/rxe: Fix null deref on srq->rq.queue after resize failure (bsc#1255695).
• CVE-2025-68735: drm/panthor: Prevent potential UAF in group creation (bsc#1255811).
• CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703).
• CVE-2025-68743: mshv: Fix create memory region overlap check (bsc#1255708).
• CVE-2025-68764: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags (bsc#1255930).
• CVE-2025-68768: inet: frags: add inet_frag_queue_flush() (bsc#1256579).
• CVE-2025-68770: bnxt_en: Fix XDP_TX path (bsc#1256584).
• CVE-2025-68771: ocfs2: fix kernel BUG in ocfs2_find_victim_chain (bsc#1256582).
• CVE-2025-68775: net/handshake: duplicate handshake cancellations leak socket (bsc#1256665).
• CVE-2025-68776: net/hsr: fix NULL pointer dereference in prp_get_untagged_frame() (bsc#1256659). -…

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

The following security bugs were fixed:

• CVE-2023-53817: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() (bsc#1254992).
• CVE-2025-37861: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue (bsc#1243055).
• CVE-2025-38321: smb: Log an error when close_all_cached_dirs fails (bsc#1246328).
• CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd (bsc#1249256).
• CVE-2025-39748: bpf: Forget ranges when refining tnum after JSET (bsc#1249587).
• CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388).
• CVE-2025-39890: wifi: ath12k: fix memory leak in ath12k_service_ready_ext_event (bsc#1250334).
• CVE-2025-39964: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (bsc#1251966).
• CVE-2025-39977: futex: Prevent use-after-free during requeue-PI (bsc#1252046).
• CVE-2025-40006: mm/hugetlb: fix folio is still mapped when deleted (bsc#1252342).
• CVE-2025-40024: vhost: Take a reference on the task in struct vhost_task (bsc#1252686).
• CVE-2025-40033: remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable() (bsc#1252824).
• CVE-2025-40042: tracing: Fix race condition in kprobe initialization causing NULL pointer dereference (bsc#1252861).
• CVE-2025-40053: net: dlink: handle copy_thresh allocation failure (bsc#1252808).
• CVE-2025-40081: perf: arm_spe: Prevent overflow in PERF_IDX2OFF() (bsc#1252776).
• CVE-2025-40099: cifs: parse_dfs_referrals: prevent oob on malformed input (bsc#1252911).
• CVE-2025-40102: KVM: arm64: Prevent access to vCPU events before init (bsc#1252919).
• CVE-2025-40103: smb: client: Fix refcount leak for cifs_sb_tlink (bsc#1252924).
• CVE-2025-40123: bpf: Enforce expected_attach_type for tailcall compatibility (bsc#1253365).
• CVE-2025-40134: dm: fix NULL pointer dereference in __dm_suspend() (bsc#1253386).
• CVE-2025-40135: ipv6: use RCU in ip6_xmit() (bsc#1253342).
• CVE-2025-40153: mm: hugetlb: avoid soft lockup when mprotect to large memory area (bsc#1253408).
• CVE-2025-40158: ipv6: use RCU in ip6_output() (bsc#1253402).
• CVE-2025-40160: xen/events: Cleanup find_virq() return codes (bsc#1253400).
• CVE-2025-40167: ext4: detect invalid INLINE_DATA + EXTENTS flag combination (bsc#1253458).
• CVE-2025-40170: net: use dst_dev_rcu() in sk_setup_caps() (bsc#1253413).
• CVE-2025-40178: pid: Add a judgment for ns null in pid_nr_ns (bsc#1253463).
• CVE-2025-40179: ext4: verify orphan file size is not too big (bsc#1253442).
• CVE-2025-40187: net/sctp: fix a null dereference in sctp_disposition sctp_sf_do_5_1D_ce() (bsc#1253647).
• CVE-2025-40190: ext4: guard against EA inode refcount underflow in xattr update (bsc#1253623).
• CVE-2025-40192: Revert "ipmi: fix msg stack when IPMI is disconnected" (bsc#1253622).
• CVE-2025-40220: fuse: fix livelock in synchronous file put from fuseblk workers (bsc#1254520).
• CVE-2025-40231: vsock: fix lock inversion in vsock_assign_transport() (bsc#1254815).
• CVE-2025-40233: ocfs2: clear extent cache after moving/defragmenting extents (bsc#1254813).
• CVE-2025-40238: net/mlx5: Fix IPsec cleanup over MPV device (bsc#1254871).
• CVE-2025-40240: sctp: avoid NULL dereference when chunk data buffer is missing (bsc#1254869).
• CVE-2025-40242: gfs2: Fix unlikely race in gdlm_put_lock (bsc#1255075).
• CVE-2025-40248: vsock: Ignore signal/timeout on connect() if already established (bsc#1254864).
• CVE-2025-40250: net/mlx5: Clean up only new IRQ glue on request_irq() failure (bsc#1254854).
• CVE-2025-40251: devlink: rate: Unset parent pointer in devl_rate_nodes_destroy (bsc#1254856).
• CVE-2025-40252: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() (bsc#1254849).
• CVE-2025-40254: net: openvswitch: remove never-working support for setting nsh fields (bsc#1254852).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer()…

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

The following security bugs were fixed:

• CVE-2023-53817: crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui() (bsc#1254992).
• CVE-2025-37861: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue (bsc#1243055).
• CVE-2025-38321: smb: Log an error when close_all_cached_dirs fails (bsc#1246328).
• CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd (bsc#1249256).
• CVE-2025-39748: bpf: Forget ranges when refining tnum after JSET (bsc#1249587).
• CVE-2025-39880: libceph: fix invalid accesses to ceph_connection_v1_info (bsc#1250388).
• CVE-2025-39890: wifi: ath12k: fix memory leak in ath12k_service_ready_ext_event (bsc#1250334).
• CVE-2025-39964: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (bsc#1251966).
• CVE-2025-39977: futex: Prevent use-after-free during requeue-PI (bsc#1252046).
• CVE-2025-40006: mm/hugetlb: fix folio is still mapped when deleted (bsc#1252342).
• CVE-2025-40024: vhost: Take a reference on the task in struct vhost_task (bsc#1252686).
• CVE-2025-40033: remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable() (bsc#1252824).
• CVE-2025-40042: tracing: Fix race condition in kprobe initialization causing NULL pointer dereference (bsc#1252861).
• CVE-2025-40053: net: dlink: handle copy_thresh allocation failure (bsc#1252808).
• CVE-2025-40081: perf: arm_spe: Prevent overflow in PERF_IDX2OFF() (bsc#1252776).
• CVE-2025-40099: cifs: parse_dfs_referrals: prevent oob on malformed input (bsc#1252911).
• CVE-2025-40102: KVM: arm64: Prevent access to vCPU events before init (bsc#1252919).
• CVE-2025-40103: smb: client: Fix refcount leak for cifs_sb_tlink (bsc#1252924).
• CVE-2025-40123: bpf: Enforce expected_attach_type for tailcall compatibility (bsc#1253365).
• CVE-2025-40134: dm: fix NULL pointer dereference in __dm_suspend() (bsc#1253386).
• CVE-2025-40135: ipv6: use RCU in ip6_xmit() (bsc#1253342).
• CVE-2025-40153: mm: hugetlb: avoid soft lockup when mprotect to large memory area (bsc#1253408).
• CVE-2025-40158: ipv6: use RCU in ip6_output() (bsc#1253402).
• CVE-2025-40160: xen/events: Cleanup find_virq() return codes (bsc#1253400).
• CVE-2025-40167: ext4: detect invalid INLINE_DATA + EXTENTS flag combination (bsc#1253458).
• CVE-2025-40170: net: use dst_dev_rcu() in sk_setup_caps() (bsc#1253413).
• CVE-2025-40178: pid: Add a judgment for ns null in pid_nr_ns (bsc#1253463).
• CVE-2025-40179: ext4: verify orphan file size is not too big (bsc#1253442).
• CVE-2025-40187: net/sctp: fix a null dereference in sctp_disposition sctp_sf_do_5_1D_ce() (bsc#1253647).
• CVE-2025-40190: ext4: guard against EA inode refcount underflow in xattr update (bsc#1253623).
• CVE-2025-40192: Revert "ipmi: fix msg stack when IPMI is disconnected" (bsc#1253622).
• CVE-2025-40220: fuse: fix livelock in synchronous file put from fuseblk workers (bsc#1254520).
• CVE-2025-40231: vsock: fix lock inversion in vsock_assign_transport() (bsc#1254815).
• CVE-2025-40233: ocfs2: clear extent cache after moving/defragmenting extents (bsc#1254813).
• CVE-2025-40238: net/mlx5: Fix IPsec cleanup over MPV device (bsc#1254871).
• CVE-2025-40240: sctp: avoid NULL dereference when chunk data buffer is missing (bsc#1254869).
• CVE-2025-40242: gfs2: Fix unlikely race in gdlm_put_lock (bsc#1255075).
• CVE-2025-40248: vsock: Ignore signal/timeout on connect() if already established (bsc#1254864).
• CVE-2025-40250: net/mlx5: Clean up only new IRQ glue on request_irq() failure (bsc#1254854).
• CVE-2025-40251: devlink: rate: Unset parent pointer in devl_rate_nodes_destroy (bsc#1254856).
• CVE-2025-40252: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() (bsc#1254849).
• CVE-2025-40254: net: openvswitch: remove never-working support for setting nsh fields (bsc#1254852).
• CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer()…

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853)

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:

• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• Network traffic control;
• io_uring subsystem;
• Locking primitives;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• SCTP protocol;
• Network sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• Rust bindings mechanism;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• Simplified Mandatory Access Control Kernel framework;
• FireWire sound drivers;
• Turtle Beach Wavefront ALSA driver;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2022-49465, CVE-2024-36903, CVE-2024-36927, CVE-2024-37354, CVE-2024-41014, CVE-2024-46830, CVE-2024-47666, CVE-2024-49968, CVE-2025-22022, CVE-2025-22111, CVE-2025-22121, CVE-2025-38022, CVE-2025-38129, CVE-2025-38556, CVE-2025-40040, CVE-2025-40083, CVE-2025-40110, CVE-2025-40211, CVE-2025-40248, CVE-2025-40252, CVE-2025-40253, CVE-2025-40254, CVE-2025-40257, CVE-2025-40258, CVE-2025-40259, CVE-2025-40261, CVE-2025-40262,…

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853)

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:

• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• Network traffic control;
• io_uring subsystem;
• Locking primitives;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• SCTP protocol;
• Network sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• Rust bindings mechanism;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• Simplified Mandatory Access Control Kernel framework;
• FireWire sound drivers;
• Turtle Beach Wavefront ALSA driver;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2022-49465, CVE-2024-36903, CVE-2024-36927, CVE-2024-37354, CVE-2024-41014, CVE-2024-46830, CVE-2024-47666, CVE-2024-49968, CVE-2025-22022, CVE-2025-22111, CVE-2025-22121, CVE-2025-38022, CVE-2025-38129, CVE-2025-38556, CVE-2025-40040, CVE-2025-40083, CVE-2025-40110, CVE-2025-40211, CVE-2025-40248, CVE-2025-40252, CVE-2025-40253, CVE-2025-40254, CVE-2025-40257, CVE-2025-40258, CVE-2025-40259, CVE-2025-40261, CVE-2025-40262,…

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853)

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:

• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• Network traffic control;
• io_uring subsystem;
• Locking primitives;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• SCTP protocol;
• Network sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• Rust bindings mechanism;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• Simplified Mandatory Access Control Kernel framework;
• FireWire sound drivers;
• Turtle Beach Wavefront ALSA driver;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2022-49465, CVE-2024-36903, CVE-2024-36927, CVE-2024-37354, CVE-2024-41014, CVE-2024-46830, CVE-2024-47666, CVE-2024-49968, CVE-2025-22022, CVE-2025-22111, CVE-2025-22121, CVE-2025-38022, CVE-2025-38129, CVE-2025-38556, CVE-2025-40040, CVE-2025-40083, CVE-2025-40110, CVE-2025-40211, CVE-2025-40248, CVE-2025-40252, CVE-2025-40253, CVE-2025-40254, CVE-2025-40257, CVE-2025-40258, CVE-2025-40259, CVE-2025-40261, CVE-2025-40262,…

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853)

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:

• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• Network traffic control;
• io_uring subsystem;
• Locking primitives;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• SCTP protocol;
• Network sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• Rust bindings mechanism;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• Simplified Mandatory Access Control Kernel framework;
• FireWire sound drivers;
• Turtle Beach Wavefront ALSA driver;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2022-49465, CVE-2024-36903, CVE-2024-36927, CVE-2024-37354, CVE-2024-41014, CVE-2024-46830, CVE-2024-47666, CVE-2024-49968, CVE-2025-22022, CVE-2025-22111, CVE-2025-22121, CVE-2025-38022, CVE-2025-38129, CVE-2025-38556, CVE-2025-40040, CVE-2025-40083, CVE-2025-40110, CVE-2025-40211, CVE-2025-40248, CVE-2025-40252, CVE-2025-40253, CVE-2025-40254, CVE-2025-40257, CVE-2025-40258, CVE-2025-40259, CVE-2025-40261, CVE-2025-40262,…

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853)

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:

• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• Network traffic control;
• io_uring subsystem;
• Locking primitives;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• SCTP protocol;
• Network sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• Rust bindings mechanism;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• Simplified Mandatory Access Control Kernel framework;
• FireWire sound drivers;
• Turtle Beach Wavefront ALSA driver;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2022-49465, CVE-2024-36903, CVE-2024-36927, CVE-2024-37354, CVE-2024-41014, CVE-2024-46830, CVE-2024-47666, CVE-2024-49968, CVE-2025-22022, CVE-2025-22111, CVE-2025-22121, CVE-2025-38022, CVE-2025-38129, CVE-2025-38556, CVE-2025-40040, CVE-2025-40083, CVE-2025-40110, CVE-2025-40211, CVE-2025-40248, CVE-2025-40252, CVE-2025-40253, CVE-2025-40254, CVE-2025-40257, CVE-2025-40258, CVE-2025-40259, CVE-2025-40261, CVE-2025-40262,…

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:

• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• Network traffic control;
• io_uring subsystem;
• Locking primitives;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• SCTP protocol;
• Network sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• Rust bindings mechanism;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• Simplified Mandatory Access Control Kernel framework;
• FireWire sound drivers;
• Turtle Beach Wavefront ALSA driver;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2022-49465, CVE-2024-36903, CVE-2024-36927, CVE-2024-37354, CVE-2024-41014, CVE-2024-46830, CVE-2024-47666, CVE-2024-49968, CVE-2025-22022, CVE-2025-22111, CVE-2025-22121, CVE-2025-38022, CVE-2025-38129, CVE-2025-38556, CVE-2025-40040, CVE-2025-40083, CVE-2025-40110, CVE-2025-40211, CVE-2025-40248, CVE-2025-40252, CVE-2025-40253, CVE-2025-40254, CVE-2025-40257, CVE-2025-40258, CVE-2025-40259, CVE-2025-40261, CVE-2025-40262, CVE-2025-40263, CVE-2025-40264, CVE-2025-40269, CVE-2025-40271, CVE-2025-40272, CVE-2025-40273, CVE-2025-40275, CVE-2025-40277, CVE-2025-40278, CVE-2025-40279, CVE-2025-40280, CVE-2025-40281, CVE-2025-40282, CVE-2025-40283, CVE-2025-40304, CVE-2025-40306, CVE-2025-40308, CVE-2025-40309, CVE-2025-40312, CVE-2025-40313, CVE-2025-40314, CVE-2025-40315, CVE-2025-40317,…

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853, CVE-2026-23268, CVE-2026-23269)

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:

• Nios II architecture;
• PowerPC architecture;
• Sun Sparc architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Hardware random number generator core;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• DMA engine subsystem;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Multiple devices driver;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Performance monitor drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• PPS (Pulse Per Second) driver;
• PWM drivers;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Userspace I/O drivers;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS file system;
• HFS+ file system;
• HugeTLB file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• SquashFS file system;
• UDF file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• padata parallel execution mechanism;
• IP tunnels definitions;
• Network traffic control;
• Network sockets;
• XFRM subsystem;
• io_uring subsystem;
• Control group (cgroup);
• Locking primitives;
• Padata parallel execution mechanism;
• PID allocator;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• 9P file system network protocol;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• RF switch subsystem;
• Rose network layer;
• SCTP protocol;
• Sun…

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853, CVE-2026-23268, CVE-2026-23269, CVE-2026-23403, CVE-2026-23404, CVE-2026-23405, CVE-2026-23406, CVE-2026-23407, CVE-2026-23408, CVE-2026-23409, CVE-2026-23410, CVE-2026-23411)

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;
• Nios II architecture;
• PowerPC architecture;
• Sun Sparc architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Hardware random number generator core;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• DMA engine subsystem;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Multiple devices driver;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Performance monitor drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• PPS (Pulse Per Second) driver;
• PWM drivers;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Userspace I/O drivers;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS file system;
• HFS+ file system;
• HugeTLB file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• SquashFS file system;
• UDF file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• padata parallel execution mechanism;
• IP tunnels definitions;
• Network traffic control;
• Network sockets;
• XFRM subsystem;
• io_uring subsystem;
• Control group (cgroup);
• Locking primitives;
• Padata parallel execution mechanism;
• PID allocator;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• 9P file system network protocol;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem; …

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853, CVE-2026-23268, CVE-2026-23269, CVE-2026-23403, CVE-2026-23404, CVE-2026-23405, CVE-2026-23406, CVE-2026-23407, CVE-2026-23408, CVE-2026-23409, CVE-2026-23410, CVE-2026-23411)

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;
• Nios II architecture;
• PowerPC architecture;
• Sun Sparc architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Hardware random number generator core;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• DMA engine subsystem;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Tablet) drivers;
• ISDN/mISDN subsystem;
• Macintosh device drivers;
• Multiple devices driver;
• Media drivers;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Performance monitor drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• PPS (Pulse Per Second) driver;
• PWM drivers;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Userspace I/O drivers;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• Watchdog drivers;
• BFS file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS file system;
• HFS+ file system;
• HugeTLB file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• SquashFS file system;
• UDF file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• padata parallel execution mechanism;
• IP tunnels definitions;
• Network traffic control;
• Network sockets;
• XFRM subsystem;
• io_uring subsystem;
• Control group (cgroup);
• Locking primitives;
• Padata parallel execution mechanism;
• PID allocator;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• 9P file system network protocol;
• Bluetooth subsystem;
• CAIF protocol;
• CAN network layer;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem; …

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcode causing loss of integrity and confidentiality. (CVE-2024-36347)

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:

• MIPS architecture;
• PowerPC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPU drivers;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• Ethernet team driver;
• PA-RISC drivers;
• Chrome hardware platform drivers;
• x86 platform drivers;
• SCSI subsystem;
• SPI subsystem;
• TCM subsystem;
• Freescale USB OTG Transceiver Driver;
• USB Type-C Connector System Software Interface driver;
• Watchdog drivers;
• BTRFS file system;
• exFAT file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• File systems infrastructure;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• SMB network file system;
• XFS file system;
• User-space API (UAPI);
• io_uring subsystem;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Memory management;
• BPF subsystem;
• CAIF protocol;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Sun RPC protocol;
• Key management;
• Landlock security;
• STMicroelectronics SoC drivers;
• USB sound devices;
• KVM subsystem; (CVE-2025-68351, CVE-2025-68353, CVE-2025-68365, CVE-2025-68368, CVE-2025-68725, CVE-2025-68736, CVE-2025-68745, CVE-2025-68767, CVE-2025-68768, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68781, CVE-2025-68782, CVE-2025-68783, CVE-2025-68784, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68791, CVE-2025-68792, CVE-2025-68793, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68802, CVE-2025-68803, CVE-2025-68804, CVE-2025-68805, CVE-2025-68806, CVE-2025-68807, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-68822, CVE-2025-68823, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71070, CVE-2025-71071, CVE-2025-71072, CVE-2025-71073, CVE-2025-71075, CVE-2025-71076, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71080, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71099, CVE-2025-71100, CVE-2025-71101,…

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcode causing loss of integrity and confidentiality. (CVE-2024-36347)

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:

• MIPS architecture;
• PowerPC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPU drivers;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• Ethernet team driver;
• PA-RISC drivers;
• Chrome hardware platform drivers;
• x86 platform drivers;
• SCSI subsystem;
• SPI subsystem;
• TCM subsystem;
• Freescale USB OTG Transceiver Driver;
• USB Type-C Connector System Software Interface driver;
• Watchdog drivers;
• BTRFS file system;
• exFAT file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• File systems infrastructure;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• SMB network file system;
• XFS file system;
• User-space API (UAPI);
• io_uring subsystem;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Memory management;
• BPF subsystem;
• CAIF protocol;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Sun RPC protocol;
• Key management;
• Landlock security;
• STMicroelectronics SoC drivers;
• USB sound devices;
• KVM subsystem; (CVE-2025-68351, CVE-2025-68353, CVE-2025-68365, CVE-2025-68368, CVE-2025-68725, CVE-2025-68736, CVE-2025-68745, CVE-2025-68767, CVE-2025-68768, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68781, CVE-2025-68782, CVE-2025-68783, CVE-2025-68784, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68791, CVE-2025-68792, CVE-2025-68793, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68802, CVE-2025-68803, CVE-2025-68804, CVE-2025-68805, CVE-2025-68806, CVE-2025-68807, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-68822, CVE-2025-68823, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71070, CVE-2025-71071, CVE-2025-71072, CVE-2025-71073, CVE-2025-71075, CVE-2025-71076, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71080, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71099, CVE-2025-71100, CVE-2025-71101,…

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcode causing loss of integrity and confidentiality. (CVE-2024-36347)

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:

• MIPS architecture;
• PowerPC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPU drivers;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• Ethernet team driver;
• PA-RISC drivers;
• Chrome hardware platform drivers;
• x86 platform drivers;
• SCSI subsystem;
• SPI subsystem;
• TCM subsystem;
• Freescale USB OTG Transceiver Driver;
• USB Type-C Connector System Software Interface driver;
• Watchdog drivers;
• BTRFS file system;
• exFAT file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• File systems infrastructure;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• SMB network file system;
• XFS file system;
• User-space API (UAPI);
• io_uring subsystem;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Memory management;
• BPF subsystem;
• CAIF protocol;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Sun RPC protocol;
• Key management;
• Landlock security;
• STMicroelectronics SoC drivers;
• USB sound devices;
• KVM subsystem; (CVE-2025-68351, CVE-2025-68353, CVE-2025-68365, CVE-2025-68368, CVE-2025-68725, CVE-2025-68736, CVE-2025-68745, CVE-2025-68767, CVE-2025-68768, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68781, CVE-2025-68782, CVE-2025-68783, CVE-2025-68784, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68791, CVE-2025-68792, CVE-2025-68793, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68802, CVE-2025-68803, CVE-2025-68804, CVE-2025-68805, CVE-2025-68806, CVE-2025-68807, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-68822, CVE-2025-68823, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71070, CVE-2025-71071, CVE-2025-71072, CVE-2025-71073, CVE-2025-71075, CVE-2025-71076, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71099, CVE-2025-71100, CVE-2025-71101, CVE-2025-71102,…

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcode causing loss of integrity and confidentiality. (CVE-2024-36347)

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:

• MIPS architecture;
• PowerPC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPU drivers;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• Ethernet team driver;
• PA-RISC drivers;
• Chrome hardware platform drivers;
• x86 platform drivers;
• SCSI subsystem;
• SPI subsystem;
• TCM subsystem;
• Freescale USB OTG Transceiver Driver;
• USB Type-C Connector System Software Interface driver;
• Watchdog drivers;
• BTRFS file system;
• exFAT file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• File systems infrastructure;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• SMB network file system;
• XFS file system;
• User-space API (UAPI);
• io_uring subsystem;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Memory management;
• BPF subsystem;
• CAIF protocol;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Sun RPC protocol;
• Key management;
• Landlock security;
• STMicroelectronics SoC drivers;
• USB sound devices;
• KVM subsystem; (CVE-2025-68351, CVE-2025-68353, CVE-2025-68365, CVE-2025-68368, CVE-2025-68725, CVE-2025-68736, CVE-2025-68745, CVE-2025-68767, CVE-2025-68768, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68781, CVE-2025-68782, CVE-2025-68783, CVE-2025-68784, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68791, CVE-2025-68792, CVE-2025-68793, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68802, CVE-2025-68803, CVE-2025-68804, CVE-2025-68805, CVE-2025-68806, CVE-2025-68807, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-68822, CVE-2025-68823, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71070, CVE-2025-71071, CVE-2025-71072, CVE-2025-71073, CVE-2025-71075, CVE-2025-71076, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71099, CVE-2025-71100, CVE-2025-71101, CVE-2025-71102,…

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853, CVE-2026-23268, CVE-2026-23269, CVE-2026-23403, CVE-2026-23404, CVE-2026-23405, CVE-2026-23406, CVE-2026-23407, CVE-2026-23408, CVE-2026-23409, CVE-2026-23410, CVE-2026-23411)

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;
• Nios II architecture;
• PowerPC architecture;
• Sun Sparc architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• ATM drivers;
• Drivers core;
• Network block device driver;
• Bluetooth drivers;
• Bus devices;
• Character device driver;
• Hardware random number generator core;
• TPM device driver;
• Data acquisition framework and drivers;
• Counter interface drivers;
• CPU frequency scaling framework;
• DMA engine subsystem;
• Intel Stratix 10 firmware drivers;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• Intel Trace Hub HW tracing drivers;
• IIO subsystem;
• IIO ADC drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Tablet) drivers;
• IRQ chip drivers;
• ISDN/mISDN subsystem;
• Modular ISDN driver;
• LED subsystem;
• Macintosh device drivers;
• Multiple devices driver;
• Media drivers;
• UACCE accelerator framework;
• MOST (Media Oriented Systems Transport) drivers;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• Ethernet team driver;
• MediaTek network drivers;
• NVME drivers;
• PA-RISC drivers;
• PCI subsystem;
• Performance monitor drivers;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• ARM PM domains;
• PPS (Pulse Per Second) driver;
• PWM drivers;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• Texas Instruments SoC drivers;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Userspace I/O drivers;
• Cadence USB3 driver;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• Backlight driver;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• Watchdog drivers;
• Xen hypervisor drivers;
• BFS file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS file system;
• HFS+ file system;
• HugeTLB file system;
• Journaling layer for block devices (JBD2);
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• Proc file system;
• SMB network file system;
• SquashFS file system;
• UDF file system;
• XFS file system;
• BPF subsystem;
• Ethernet bridge;
• Memory management;
• padata parallel execution mechanism;
• IP tunnels definitions;
• NFC subsystem;
• Network traffic control;
• Network sockets;
• XFRM subsystem;
• io_uring subsystem;
• Control group (cgroup);
• IRQ subsystem;
• Locking primitives;
• Padata parallel execution mechanism; -…

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcode causing loss of integrity and confidentiality. (CVE-2024-36347)

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:

• MIPS architecture;
• PowerPC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• ACPI drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• GPU drivers;
• Hardware monitoring drivers;
• Intel Trace Hub HW tracing drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• Ethernet team driver;
• NVME drivers;
• PA-RISC drivers;
• Chrome hardware platform drivers;
• x86 platform drivers;
• SCSI subsystem;
• SPI subsystem;
• TCM subsystem;
• Freescale USB OTG Transceiver Driver;
• USB Type-C Connector System Software Interface driver;
• Watchdog drivers;
• BTRFS file system;
• exFAT file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• File systems infrastructure;
• Network file system (NFS) server daemon;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• SMB network file system;
• XFS file system;
• User-space API (UAPI);
• io_uring subsystem;
• Scheduler infrastructure;
• Shadow Call Stack mechanism;
• Tracing infrastructure;
• Memory management;
• BPF subsystem;
• CAIF protocol;
• Ceph Core library;
• Networking core;
• Ethtool driver;
• Handshake API;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Open vSwitch;
• Rose network layer;
• Network traffic control;
• Sun RPC protocol;
• Key management;
• Landlock security;
• STMicroelectronics SoC drivers;
• USB sound devices;
• KVM subsystem; (CVE-2025-68351, CVE-2025-68353, CVE-2025-68365, CVE-2025-68368, CVE-2025-68725, CVE-2025-68736, CVE-2025-68745, CVE-2025-68767, CVE-2025-68768, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68781, CVE-2025-68782, CVE-2025-68783, CVE-2025-68784, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68791, CVE-2025-68792, CVE-2025-68793, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68802, CVE-2025-68803, CVE-2025-68804, CVE-2025-68805, CVE-2025-68806, CVE-2025-68807, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-68822, CVE-2025-68823, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71070, CVE-2025-71071, CVE-2025-71072, CVE-2025-71073, CVE-2025-71075, CVE-2025-71076, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71099, CVE-2025-71100, CVE-2025-71101,…

It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-31431)

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;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Drivers core;
• Null block device driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Counter interface drivers;
• DMA engine subsystem;
• DPLL subsystem;
• GPU drivers;
• HID subsystem;
• Intel Trace Hub HW tracing drivers;
• IIO ADC drivers;
• IIO subsystem;
• On-Chip Interconnect management framework;
• IRQ chip drivers;
• Modular ISDN driver;
• LED subsystem;
• Multiple devices driver;
• UACCE accelerator framework;
• MMC subsystem;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• NVME drivers;
• PHY drivers;
• x86 platform drivers;
• i.MX PM domains;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• TCM subsystem;
• W1 Dallas's 1-wire bus driver;
• Xen hypervisor drivers;
• BTRFS file system;
• EFI Variable file system;
• exFAT file system;
• Ext4 file system;
• HFS+ file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Scheduler infrastructure;
• Netfilter;
• NFC subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• BPF subsystem;
• Perf events;
• Floating proportions library;
• Memory management;
• Bluetooth subsystem;
• CAN network layer;
• Ceph Core library;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• NET/ROM layer;
• Packet sockets;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• Unix domain sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA AC97 driver;
• Generic PCM loopback sound driver;
• Creative Sound Blaster X-Fi driver;
• AMD SoC Alsa drivers;
• Texas InstrumentS Audio (ASoC/HDA) drivers;
• USB sound devices;
• KVM subsystem; (CVE-2024-50004, CVE-2024-58096, CVE-2024-58097, CVE-2025-37926, CVE-2025-38201, CVE-2025-38591, CVE-2025-40039, CVE-2025-40082, CVE-2025-40149, CVE-2025-68351, CVE-2025-68358, CVE-2025-68365, CVE-2025-68725, CVE-2025-68749, CVE-2025-68803, CVE-2025-68823, CVE-2025-71160, CVE-2025-71162, CVE-2025-71163, CVE-2025-71180, CVE-2025-71182, CVE-2025-71183, CVE-2025-71184, CVE-2025-71185, CVE-2025-71186, CVE-2025-71188, CVE-2025-71189, CVE-2025-71190, CVE-2025-71191, CVE-2025-71192, CVE-2025-71193, CVE-2025-71194, CVE-2025-71195, CVE-2025-71196, CVE-2025-71197, CVE-2025-71198, CVE-2025-71199, CVE-2025-71200, CVE-2025-71220, CVE-2025-71222, CVE-2025-71224, CVE-2025-71225, CVE-2025-71268, CVE-2026-22976, CVE-2026-22977, CVE-2026-22978, CVE-2026-22979, CVE-2026-22980, CVE-2026-22982, CVE-2026-22984, CVE-2026-22990, CVE-2026-22991, CVE-2026-22992, CVE-2026-22994, CVE-2026-22996, CVE-2026-22997, CVE-2026-22998, CVE-2026-22999, CVE-2026-23000, CVE-2026-23001, CVE-2026-23003, CVE-2026-23005, CVE-2026-23006, CVE-2026-23010, CVE-2026-23011, CVE-2026-23019, CVE-2026-23020, CVE-2026-23021, CVE-2026-23025, CVE-2026-23026, CVE-2026-23030, CVE-2026-23031, CVE-2026-23032, CVE-2026-23033, CVE-2026-23035, CVE-2026-23037, CVE-2026-23038, CVE-2026-23047, CVE-2026-23049, CVE-2026-23050, CVE-2026-23053, CVE-2026-23054, CVE-2026-23056, CVE-2026-23057, CVE-2026-23058, CVE-2026-23059, CVE-2026-23061, CVE-2026-23062, CVE-2026-23063, CVE-2026-23064, CVE-2026-23065, CVE-2026-23068, CVE-2026-23069, CVE-2026-23071, CVE-2026-23073, CVE-2026-23075, CVE-2026-23076, CVE-2026-23078, CVE-2026-23080, CVE-2026-23083, CVE-2026-23084,…

It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-31431)

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;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Drivers core;
• Null block device driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Counter interface drivers;
• DMA engine subsystem;
• DPLL subsystem;
• GPU drivers;
• HID subsystem;
• Intel Trace Hub HW tracing drivers;
• IIO ADC drivers;
• IIO subsystem;
• On-Chip Interconnect management framework;
• IRQ chip drivers;
• Modular ISDN driver;
• LED subsystem;
• Multiple devices driver;
• UACCE accelerator framework;
• MMC subsystem;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• NVME drivers;
• PHY drivers;
• x86 platform drivers;
• i.MX PM domains;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• TCM subsystem;
• W1 Dallas's 1-wire bus driver;
• Xen hypervisor drivers;
• BTRFS file system;
• EFI Variable file system;
• exFAT file system;
• Ext4 file system;
• HFS+ file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Scheduler infrastructure;
• Netfilter;
• NFC subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• BPF subsystem;
• Perf events;
• Floating proportions library;
• Memory management;
• Bluetooth subsystem;
• CAN network layer;
• Ceph Core library;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• NET/ROM layer;
• Packet sockets;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• Unix domain sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA AC97 driver;
• Generic PCM loopback sound driver;
• Creative Sound Blaster X-Fi driver;
• AMD SoC Alsa drivers;
• Texas InstrumentS Audio (ASoC/HDA) drivers;
• USB sound devices;
• KVM subsystem; (CVE-2024-50004, CVE-2024-58096, CVE-2024-58097, CVE-2025-37926, CVE-2025-38201, CVE-2025-38591, CVE-2025-40039, CVE-2025-40082, CVE-2025-40149, CVE-2025-68351, CVE-2025-68358, CVE-2025-68365, CVE-2025-68725, CVE-2025-68749, CVE-2025-68803, CVE-2025-68823, CVE-2025-71160, CVE-2025-71162, CVE-2025-71163, CVE-2025-71180, CVE-2025-71182, CVE-2025-71183, CVE-2025-71184, CVE-2025-71185, CVE-2025-71186, CVE-2025-71188, CVE-2025-71189, CVE-2025-71190, CVE-2025-71191, CVE-2025-71192, CVE-2025-71193, CVE-2025-71194, CVE-2025-71195, CVE-2025-71196, CVE-2025-71197, CVE-2025-71198, CVE-2025-71199, CVE-2025-71200, CVE-2025-71220, CVE-2025-71222, CVE-2025-71224, CVE-2025-71225, CVE-2025-71268, CVE-2026-22976, CVE-2026-22977, CVE-2026-22978, CVE-2026-22979, CVE-2026-22980, CVE-2026-22982, CVE-2026-22984, CVE-2026-22990, CVE-2026-22991, CVE-2026-22992, CVE-2026-22994, CVE-2026-22996, CVE-2026-22997, CVE-2026-22998, CVE-2026-22999, CVE-2026-23000, CVE-2026-23001, CVE-2026-23003, CVE-2026-23005, CVE-2026-23006, CVE-2026-23010, CVE-2026-23011, CVE-2026-23019, CVE-2026-23020, CVE-2026-23021, CVE-2026-23025, CVE-2026-23026, CVE-2026-23030, CVE-2026-23031, CVE-2026-23032, CVE-2026-23033, CVE-2026-23035, CVE-2026-23037, CVE-2026-23038, CVE-2026-23047, CVE-2026-23049, CVE-2026-23050, CVE-2026-23053, CVE-2026-23054, CVE-2026-23056, CVE-2026-23057, CVE-2026-23058, CVE-2026-23059, CVE-2026-23061, CVE-2026-23062, CVE-2026-23063, CVE-2026-23064, CVE-2026-23065, CVE-2026-23068, CVE-2026-23069, CVE-2026-23071, CVE-2026-23073, CVE-2026-23075, CVE-2026-23076, CVE-2026-23078, CVE-2026-23080, CVE-2026-23083, CVE-2026-23084,…

It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-31431)

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;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Drivers core;
• Null block device driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Counter interface drivers;
• DMA engine subsystem;
• DPLL subsystem;
• GPU drivers;
• HID subsystem;
• Intel Trace Hub HW tracing drivers;
• IIO ADC drivers;
• IIO subsystem;
• On-Chip Interconnect management framework;
• IRQ chip drivers;
• Modular ISDN driver;
• LED subsystem;
• Multiple devices driver;
• UACCE accelerator framework;
• MMC subsystem;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• NVME drivers;
• PHY drivers;
• x86 platform drivers;
• i.MX PM domains;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• TCM subsystem;
• W1 Dallas's 1-wire bus driver;
• Xen hypervisor drivers;
• BTRFS file system;
• EFI Variable file system;
• exFAT file system;
• Ext4 file system;
• HFS+ file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Scheduler infrastructure;
• Netfilter;
• NFC subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• BPF subsystem;
• Perf events;
• Floating proportions library;
• Memory management;
• Bluetooth subsystem;
• CAN network layer;
• Ceph Core library;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• NET/ROM layer;
• Packet sockets;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• Unix domain sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA AC97 driver;
• Generic PCM loopback sound driver;
• Creative Sound Blaster X-Fi driver;
• AMD SoC Alsa drivers;
• Texas InstrumentS Audio (ASoC/HDA) drivers;
• USB sound devices;
• KVM subsystem; (CVE-2024-50004, CVE-2024-58096, CVE-2024-58097, CVE-2025-37926, CVE-2025-38201, CVE-2025-38591, CVE-2025-40039, CVE-2025-40082, CVE-2025-40149, CVE-2025-68351, CVE-2025-68358, CVE-2025-68365, CVE-2025-68725, CVE-2025-68749, CVE-2025-68803, CVE-2025-68823, CVE-2025-71160, CVE-2025-71162, CVE-2025-71163, CVE-2025-71180, CVE-2025-71182, CVE-2025-71183, CVE-2025-71184, CVE-2025-71185, CVE-2025-71186, CVE-2025-71188, CVE-2025-71189, CVE-2025-71190, CVE-2025-71191, CVE-2025-71192, CVE-2025-71193, CVE-2025-71194, CVE-2025-71195, CVE-2025-71196, CVE-2025-71197, CVE-2025-71198, CVE-2025-71199, CVE-2025-71200, CVE-2025-71220, CVE-2025-71222, CVE-2025-71224, CVE-2025-71225, CVE-2025-71268, CVE-2026-22976, CVE-2026-22977, CVE-2026-22978, CVE-2026-22979, CVE-2026-22980, CVE-2026-22982, CVE-2026-22984, CVE-2026-22990, CVE-2026-22991, CVE-2026-22992, CVE-2026-22994, CVE-2026-22996, CVE-2026-22997, CVE-2026-22998, CVE-2026-22999, CVE-2026-23000, CVE-2026-23001, CVE-2026-23003, CVE-2026-23005, CVE-2026-23006, CVE-2026-23010, CVE-2026-23011, CVE-2026-23019, CVE-2026-23020, CVE-2026-23021, CVE-2026-23025, CVE-2026-23026, CVE-2026-23030, CVE-2026-23031, CVE-2026-23032, CVE-2026-23033, CVE-2026-23035, CVE-2026-23037, CVE-2026-23038, CVE-2026-23047, CVE-2026-23049, CVE-2026-23050, CVE-2026-23053, CVE-2026-23054, CVE-2026-23056, CVE-2026-23057, CVE-2026-23058, CVE-2026-23059, CVE-2026-23061, CVE-2026-23062, CVE-2026-23063, CVE-2026-23064, CVE-2026-23065, CVE-2026-23068, CVE-2026-23069, CVE-2026-23071, CVE-2026-23073, CVE-2026-23075, CVE-2026-23076, CVE-2026-23078, CVE-2026-23080, CVE-2026-23083, CVE-2026-23084,…

It was discovered that the Linux kernel algif_aead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. (CVE-2026-31431)

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;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Drivers core;
• Null block device driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Counter interface drivers;
• DMA engine subsystem;
• DPLL subsystem;
• GPU drivers;
• HID subsystem;
• Intel Trace Hub HW tracing drivers;
• IIO ADC drivers;
• IIO subsystem;
• On-Chip Interconnect management framework;
• IRQ chip drivers;
• Modular ISDN driver;
• LED subsystem;
• Multiple devices driver;
• UACCE accelerator framework;
• MMC subsystem;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• NVME drivers;
• PHY drivers;
• x86 platform drivers;
• i.MX PM domains;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• TCM subsystem;
• W1 Dallas's 1-wire bus driver;
• Xen hypervisor drivers;
• BTRFS file system;
• EFI Variable file system;
• exFAT file system;
• Ext4 file system;
• HFS+ file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Scheduler infrastructure;
• Netfilter;
• NFC subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• BPF subsystem;
• Perf events;
• Floating proportions library;
• Memory management;
• Bluetooth subsystem;
• CAN network layer;
• Ceph Core library;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• NET/ROM layer;
• Packet sockets;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• Unix domain sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA AC97 driver;
• Generic PCM loopback sound driver;
• Creative Sound Blaster X-Fi driver;
• AMD SoC Alsa drivers;
• Texas InstrumentS Audio (ASoC/HDA) drivers;
• USB sound devices;
• KVM subsystem; (CVE-2024-50004, CVE-2024-58096, CVE-2024-58097, CVE-2025-37926, CVE-2025-38201, CVE-2025-38591, CVE-2025-40039, CVE-2025-40082, CVE-2025-40149, CVE-2025-68351, CVE-2025-68358, CVE-2025-68365, CVE-2025-68725, CVE-2025-68749, CVE-2025-68803, CVE-2025-68823, CVE-2025-71160, CVE-2025-71162, CVE-2025-71163, CVE-2025-71180, CVE-2025-71182, CVE-2025-71183, CVE-2025-71184, CVE-2025-71185, CVE-2025-71186, CVE-2025-71188, CVE-2025-71189, CVE-2025-71190, CVE-2025-71191, CVE-2025-71192, CVE-2025-71193, CVE-2025-71194, CVE-2025-71195, CVE-2025-71196, CVE-2025-71197, CVE-2025-71198, CVE-2025-71199, CVE-2025-71200, CVE-2025-71220, CVE-2025-71222, CVE-2025-71224, CVE-2025-71225, CVE-2025-71268, CVE-2026-22976, CVE-2026-22977, CVE-2026-22978, CVE-2026-22979, CVE-2026-22980, CVE-2026-22982, CVE-2026-22984, CVE-2026-22990, CVE-2026-22991, CVE-2026-22992, CVE-2026-22994, CVE-2026-22996, CVE-2026-22997, CVE-2026-22998, CVE-2026-22999, CVE-2026-23000, CVE-2026-23001, CVE-2026-23003, CVE-2026-23005, CVE-2026-23006, CVE-2026-23010, CVE-2026-23011, CVE-2026-23019, CVE-2026-23020, CVE-2026-23021, CVE-2026-23025, CVE-2026-23026, CVE-2026-23030, CVE-2026-23031, CVE-2026-23032, CVE-2026-23033, CVE-2026-23035, CVE-2026-23037, CVE-2026-23038, CVE-2026-23047, CVE-2026-23049, CVE-2026-23050, CVE-2026-23053, CVE-2026-23054, CVE-2026-23056, CVE-2026-23057, CVE-2026-23058, CVE-2026-23059, CVE-2026-23061, CVE-2026-23062, CVE-2026-23063, CVE-2026-23064, CVE-2026-23065, CVE-2026-23068, CVE-2026-23069, CVE-2026-23071, CVE-2026-23073, CVE-2026-23075, CVE-2026-23076, CVE-2026-23078, CVE-2026-23080, CVE-2026-23083, CVE-2026-23084,…

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;
• x86 architecture;
• Compute Acceleration Framework;
• Drivers core;
• Null block device driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Counter interface drivers;
• DMA engine subsystem;
• DPLL subsystem;
• GPU drivers;
• HID subsystem;
• Intel Trace Hub HW tracing drivers;
• IIO ADC drivers;
• IIO subsystem;
• On-Chip Interconnect management framework;
• IRQ chip drivers;
• Modular ISDN driver;
• LED subsystem;
• Multiple devices driver;
• UACCE accelerator framework;
• MMC subsystem;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• NVME drivers;
• PHY drivers;
• x86 platform drivers;
• i.MX PM domains;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• TCM subsystem;
• W1 Dallas's 1-wire bus driver;
• Xen hypervisor drivers;
• BTRFS file system;
• EFI Variable file system;
• exFAT file system;
• Ext4 file system;
• HFS+ file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Scheduler infrastructure;
• Netfilter;
• NFC subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• BPF subsystem;
• Perf events;
• Floating proportions library;
• Memory management;
• Bluetooth subsystem;
• CAN network layer;
• Ceph Core library;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• NET/ROM layer;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• Unix domain sockets;
• VMware vSockets driver;
• Wireless networking;
• ALSA AC97 driver;
• Generic PCM loopback sound driver;
• Creative Sound Blaster X-Fi driver;
• AMD SoC Alsa drivers;
• Texas InstrumentS Audio (ASoC/HDA) drivers;
• USB sound devices;
• KVM subsystem; (CVE-2024-50004, CVE-2024-58096, CVE-2024-58097, CVE-2025-37926, CVE-2025-38201, CVE-2025-38591, CVE-2025-40039, CVE-2025-40082, CVE-2025-40149, CVE-2025-68351, CVE-2025-68358, CVE-2025-68365, CVE-2025-68725, CVE-2025-68749, CVE-2025-68803, CVE-2025-68823, CVE-2025-71160, CVE-2025-71162, CVE-2025-71163, CVE-2025-71180, CVE-2025-71182, CVE-2025-71183, CVE-2025-71184, CVE-2025-71185, CVE-2025-71186, CVE-2025-71188, CVE-2025-71189, CVE-2025-71190, CVE-2025-71191, CVE-2025-71192, CVE-2025-71193, CVE-2025-71194, CVE-2025-71195, CVE-2025-71196, CVE-2025-71197, CVE-2025-71198, CVE-2025-71199, CVE-2025-71200, CVE-2025-71220, CVE-2025-71222, CVE-2025-71224, CVE-2025-71225, CVE-2025-71268, CVE-2026-22976, CVE-2026-22977, CVE-2026-22978, CVE-2026-22979, CVE-2026-22980, CVE-2026-22982, CVE-2026-22984, CVE-2026-22990, CVE-2026-22991, CVE-2026-22992, CVE-2026-22994, CVE-2026-22996, CVE-2026-22997, CVE-2026-22998, CVE-2026-22999, CVE-2026-23000, CVE-2026-23001, CVE-2026-23003, CVE-2026-23005, CVE-2026-23006, CVE-2026-23010, CVE-2026-23011, CVE-2026-23019, CVE-2026-23020, CVE-2026-23021, CVE-2026-23025, CVE-2026-23026, CVE-2026-23030, CVE-2026-23031, CVE-2026-23032, CVE-2026-23033, CVE-2026-23035, CVE-2026-23037, CVE-2026-23038, CVE-2026-23047, CVE-2026-23049, CVE-2026-23050, CVE-2026-23053, CVE-2026-23054, CVE-2026-23056, CVE-2026-23057, CVE-2026-23058, CVE-2026-23059, CVE-2026-23061, CVE-2026-23062, CVE-2026-23063, CVE-2026-23064, CVE-2026-23065, CVE-2026-23068, CVE-2026-23069, CVE-2026-23071, CVE-2026-23073, CVE-2026-23075, CVE-2026-23076, CVE-2026-23078, CVE-2026-23080, CVE-2026-23083, CVE-2026-23084, CVE-2026-23085, CVE-2026-23086, CVE-2026-23087, CVE-2026-23088, CVE-2026-23089, CVE-2026-23090, CVE-2026-23091, CVE-2026-23093, CVE-2026-23094, CVE-2026-23095, CVE-2026-23096, CVE-2026-23097, CVE-2026-23098, CVE-2026-23099, CVE-2026-23101, CVE-2026-23102, CVE-2026-23103, CVE-2026-23105, CVE-2026-23107,…