CVE-2025-38495

In the Linux kernel, the following vulnerability has been resolved: HID: core: ensure the allocated report buffer can contain the reserved report ID When the report ID is not used, the low level transport drivers expect the first byte to be 0. However, currently the allocated buffer not account for that extra byte, meaning that instead of having 8 guaranteed bytes for implement to be working, we only have 7.

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

drm/vkms: Fix use after free and double free on init error

If the driver initialization fails, the vkms_exit() function might access an uninitialized or freed default_config pointer and it might double free it.

Fix both possible errors by initializing default_config only when the driver initialization succeeded.(CVE-2025-22097)

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

wifi: at76c50x: fix use after free access in at76_disconnect

The memory pointed to by priv is freed at the end of at76_delete_device function (using ieee80211_free_hw). But the code then accesses the udev field of the freed object to put the USB device. This may also lead to a memory leak of the usb device. Fix this by using udev from interface.(CVE-2025-37796)

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

codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()

After making all ->qlen_notify() callbacks idempotent, now it is safe to remove the check of qlen!=0 from both fq_codel_dequeue() and codel_qdisc_dequeue().(CVE-2025-37798)

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

net_sched: qfq: Fix double list add in class with netem as child qdisc

As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of qfq, there won't be a UAF, but the code will add the same classifier to the list twice, which will cause memory corruption.

This patch checks whether the class was already added to the agg->active list (cl_is_active) before doing the addition to cater for the reentrant case.

[1] https://lore.kernel.org/netdev/CAHcdcOm+03OD2j6R0=YHKqmy=VgJ8xEOKuP6c7mSgnp-TEJJbw@mail.gmail.com/(CVE-2025-37913)

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

net_sched: drr: Fix double list add in class with netem as child qdisc

As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of drr, there won't be a UAF, but the code will add the same classifier to the list twice, which will cause memory corruption.

In addition to checking for qlen being zero, this patch checks whether the class was already added to the active_list (cl_is_active) before adding to the list to cover for the reentrant case.

[1] https://lore.kernel.org/netdev/CAHcdcOm+03OD2j6R0=YHKqmy=VgJ8xEOKuP6c7mSgnp-TEJJbw@mail.gmail.com/(CVE-2025-37915)

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

RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction

The commit 59c68ac31e15 ("iw_cm: free cm_id resources on the last deref") simplified cm_id resource management by freeing cm_id once all references to the cm_id were removed. The references are removed either upon completion of iw_cm event handlers or when the application destroys the cm_id. This commit introduced the use-after-free condition where cm_id_private object could still be in use by event handler works during the destruction of cm_id. The commit aee2424246f9 ("RDMA/iwcm: Fix a use-after-free related to destroying CM IDs") addressed this use-after- free by flushing all pending works at the cm_id destruction.

However, still another use-after-free possibility remained. It happens with the work objects allocated for each cm_id_priv within alloc_work_entries() during cm_id creation, and subsequently freed in dealloc_work_entries() once all references to the cm_id are removed. If the cm_id's last reference is decremented in the event handler work, the work object for the work itself gets removed, and causes the use- after-free BUG below:

BUG: KASAN: slab-use-after-free in __pwq_activate_work+0x1ff/0x250 Read of…

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

drm/vkms: Fix use after free and double free on init error

If the driver initialization fails, the vkms_exit() function might access an uninitialized or freed default_config pointer and it might double free it.

Fix both possible errors by initializing default_config only when the driver initialization succeeded.(CVE-2025-22097)

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

wifi: at76c50x: fix use after free access in at76_disconnect

The memory pointed to by priv is freed at the end of at76_delete_device function (using ieee80211_free_hw). But the code then accesses the udev field of the freed object to put the USB device. This may also lead to a memory leak of the usb device. Fix this by using udev from interface.(CVE-2025-37796)

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

codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()

After making all ->qlen_notify() callbacks idempotent, now it is safe to remove the check of qlen!=0 from both fq_codel_dequeue() and codel_qdisc_dequeue().(CVE-2025-37798)

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

net_sched: qfq: Fix double list add in class with netem as child qdisc

As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of qfq, there won't be a UAF, but the code will add the same classifier to the list twice, which will cause memory corruption.

This patch checks whether the class was already added to the agg->active list (cl_is_active) before doing the addition to cater for the reentrant case.

[1] https://lore.kernel.org/netdev/CAHcdcOm+03OD2j6R0=YHKqmy=VgJ8xEOKuP6c7mSgnp-TEJJbw@mail.gmail.com/(CVE-2025-37913)

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

net_sched: drr: Fix double list add in class with netem as child qdisc

As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of drr, there won't be a UAF, but the code will add the same classifier to the list twice, which will cause memory corruption.

In addition to checking for qlen being zero, this patch checks whether the class was already added to the active_list (cl_is_active) before adding to the list to cover for the reentrant case.

[1] https://lore.kernel.org/netdev/CAHcdcOm+03OD2j6R0=YHKqmy=VgJ8xEOKuP6c7mSgnp-TEJJbw@mail.gmail.com/(CVE-2025-37915)

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

RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction

The commit 59c68ac31e15 ("iw_cm: free cm_id resources on the last deref") simplified cm_id resource management by freeing cm_id once all references to the cm_id were removed. The references are removed either upon completion of iw_cm event handlers or when the application destroys the cm_id. This commit introduced the use-after-free condition where cm_id_private object could still be in use by event handler works during the destruction of cm_id. The commit aee2424246f9 ("RDMA/iwcm: Fix a use-after-free related to destroying CM IDs") addressed this use-after- free by flushing all pending works at the cm_id destruction.

However, still another use-after-free possibility remained. It happens with the work objects allocated for each cm_id_priv within alloc_work_entries() during cm_id creation, and subsequently freed in dealloc_work_entries() once all references to the cm_id are removed. If the cm_id's last reference is decremented in the event handler work, the work object for the work itself gets removed, and causes the use- after-free BUG below:

BUG: KASAN: slab-use-after-free in __pwq_activate_work+0x1ff/0x250 Read of…

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

drm/vkms: Fix use after free and double free on init error

If the driver initialization fails, the vkms_exit() function might access an uninitialized or freed default_config pointer and it might double free it.

Fix both possible errors by initializing default_config only when the driver initialization succeeded.(CVE-2025-22097)

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

wifi: at76c50x: fix use after free access in at76_disconnect

The memory pointed to by priv is freed at the end of at76_delete_device function (using ieee80211_free_hw). But the code then accesses the udev field of the freed object to put the USB device. This may also lead to a memory leak of the usb device. Fix this by using udev from interface.(CVE-2025-37796)

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

codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()

After making all ->qlen_notify() callbacks idempotent, now it is safe to remove the check of qlen!=0 from both fq_codel_dequeue() and codel_qdisc_dequeue().(CVE-2025-37798)

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

net_sched: qfq: Fix double list add in class with netem as child qdisc

As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of qfq, there won't be a UAF, but the code will add the same classifier to the list twice, which will cause memory corruption.

This patch checks whether the class was already added to the agg->active list (cl_is_active) before doing the addition to cater for the reentrant case.

[1] https://lore.kernel.org/netdev/CAHcdcOm+03OD2j6R0=YHKqmy=VgJ8xEOKuP6c7mSgnp-TEJJbw@mail.gmail.com/(CVE-2025-37913)

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

net_sched: drr: Fix double list add in class with netem as child qdisc

As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of drr, there won't be a UAF, but the code will add the same classifier to the list twice, which will cause memory corruption.

In addition to checking for qlen being zero, this patch checks whether the class was already added to the active_list (cl_is_active) before adding to the list to cover for the reentrant case.

[1] https://lore.kernel.org/netdev/CAHcdcOm+03OD2j6R0=YHKqmy=VgJ8xEOKuP6c7mSgnp-TEJJbw@mail.gmail.com/(CVE-2025-37915)

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

RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction

The commit 59c68ac31e15 ("iw_cm: free cm_id resources on the last deref") simplified cm_id resource management by freeing cm_id once all references to the cm_id were removed. The references are removed either upon completion of iw_cm event handlers or when the application destroys the cm_id. This commit introduced the use-after-free condition where cm_id_private object could still be in use by event handler works during the destruction of cm_id. The commit aee2424246f9 ("RDMA/iwcm: Fix a use-after-free related to destroying CM IDs") addressed this use-after- free by flushing all pending works at the cm_id destruction.

However, still another use-after-free possibility remained. It happens with the work objects allocated for each cm_id_priv within alloc_work_entries() during cm_id creation, and subsequently freed in dealloc_work_entries() once all references to the cm_id are removed. If the cm_id's last reference is decremented in the event handler work, the work object for the work itself gets removed, and causes the use- after-free BUG below:

BUG: KASAN: slab-use-after-free in __pwq_activate_work+0x1ff/0x250 Read of…

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

powerpc/xive/spapr: correct bitmap allocation size

kasan detects access beyond the end of the xibm->bitmap allocation:

BUG: KASAN: slab-out-of-bounds in _find_first_zero_bit+0x40/0x140 Read of size 8 at addr c00000001d1d0118 by task swapper/0/1

CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-rc2-00001-g90df023b36dd #28 Call Trace: [c00000001d98f770] [c0000000012baab8] dump_stack_lvl+0xac/0x108 (unreliable) [c00000001d98f7b0] [c00000000068faac] print_report+0x37c/0x710 [c00000001d98f880] [c0000000006902c0] kasan_report+0x110/0x354 [c00000001d98f950] [c000000000692324] __asan_load8+0xa4/0xe0 [c00000001d98f970] [c0000000011c6ed0] _find_first_zero_bit+0x40/0x140 [c00000001d98f9b0] [c0000000000dbfbc] xive_spapr_get_ipi+0xcc/0x260 [c00000001d98fa70] [c0000000000d6d28] xive_setup_cpu_ipi+0x1e8/0x450 [c00000001d98fb30] [c000000004032a20] pSeries_smp_probe+0x5c/0x118 [c00000001d98fb60] [c000000004018b44] smp_prepare_cpus+0x944/0x9ac [c00000001d98fc90] [c000000004009f9c] kernel_init_freeable+0x2d4/0x640 [c00000001d98fd90] [c0000000000131e8] kernel_init+0x28/0x1d0 [c00000001d98fe10] [c00000000000cd54] ret_from_kernel_thread+0x5c/0x64

Allocated by task 0: kasan_save_stack+0x34/0x70 __kasan_kmalloc+0xb4/0xf0 __kmalloc+0x268/0x540 xive_spapr_init+0x4d0/0x77c pseries_init_irq+0x40/0x27c init_IRQ+0x44/0x84 start_kernel+0x2a4/0x538 start_here_common+0x1c/0x20

The buggy address belongs to the object at c00000001d1d0118 which belongs to the cache kmalloc-8 of size 8 The buggy address is located 0 bytes inside of 8-byte region [c00000001d1d0118, c00000001d1d0120)

The buggy address belongs to the physical page: page:c00c000000074740 refcount:1 mapcount:0 mapping:0000000000000000 index:0xc00000001d1d0558 pfn:0x1d1d flags: 0x7ffff000000200(slab|node=0|zone=0|lastcpupid=0x7ffff) raw: 007ffff000000200 c00000001d0003c8 c00000001d0003c8 c00000001d010480 raw: c00000001d1d0558 0000000001e1000a 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected

Memory state around the buggy address: c00000001d1d0000: fc 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc c00000001d1d0080: fc fc 00 fc fc fc fc fc fc fc fc fc fc fc fc fc >c00000001d1d0100: fc fc fc 02 fc fc fc fc fc fc fc fc fc fc fc fc ^ c00000001d1d0180: fc fc fc fc 04 fc fc fc fc fc fc fc fc fc fc fc c00000001d1d0200: fc fc fc fc fc 04 fc fc fc fc fc fc fc fc fc fc

This happens because the allocation uses the wrong unit (bits) when it should pass (BITS_TO_LONGS(count) * sizeof(long)) or equivalent. With small numbers of bits, the allocated object can be smaller than sizeof(long), which results in invalid accesses.

Use bitmap_zalloc() to allocate and initialize the irq bitmap, paired with bitmap_free() for consistency.(CVE-2022-49623)

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

wifi: at76c50x: fix use after free access in at76_disconnect

The memory pointed to by priv is freed at the end of at76_delete_device function (using ieee80211_free_hw). But the code then accesses the udev field of the freed object to put the USB device. This may also lead to a memory leak of the usb device. Fix this by using udev from interface.(CVE-2025-37796)

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

codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()

After making all ->qlen_notify() callbacks idempotent, now it is safe to remove the check of qlen!=0 from both fq_codel_dequeue() and codel_qdisc_dequeue().(CVE-2025-37798)

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

net_sched: qfq: Fix double list add in class with netem as child qdisc

As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of qfq, there…

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

powerpc/xive/spapr: correct bitmap allocation size

kasan detects access beyond the end of the xibm->bitmap allocation:

BUG: KASAN: slab-out-of-bounds in _find_first_zero_bit+0x40/0x140 Read of size 8 at addr c00000001d1d0118 by task swapper/0/1

CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-rc2-00001-g90df023b36dd #28 Call Trace: [c00000001d98f770] [c0000000012baab8] dump_stack_lvl+0xac/0x108 (unreliable) [c00000001d98f7b0] [c00000000068faac] print_report+0x37c/0x710 [c00000001d98f880] [c0000000006902c0] kasan_report+0x110/0x354 [c00000001d98f950] [c000000000692324] __asan_load8+0xa4/0xe0 [c00000001d98f970] [c0000000011c6ed0] _find_first_zero_bit+0x40/0x140 [c00000001d98f9b0] [c0000000000dbfbc] xive_spapr_get_ipi+0xcc/0x260 [c00000001d98fa70] [c0000000000d6d28] xive_setup_cpu_ipi+0x1e8/0x450 [c00000001d98fb30] [c000000004032a20] pSeries_smp_probe+0x5c/0x118 [c00000001d98fb60] [c000000004018b44] smp_prepare_cpus+0x944/0x9ac [c00000001d98fc90] [c000000004009f9c] kernel_init_freeable+0x2d4/0x640 [c00000001d98fd90] [c0000000000131e8] kernel_init+0x28/0x1d0 [c00000001d98fe10] [c00000000000cd54] ret_from_kernel_thread+0x5c/0x64

Allocated by task 0: kasan_save_stack+0x34/0x70 __kasan_kmalloc+0xb4/0xf0 __kmalloc+0x268/0x540 xive_spapr_init+0x4d0/0x77c pseries_init_irq+0x40/0x27c init_IRQ+0x44/0x84 start_kernel+0x2a4/0x538 start_here_common+0x1c/0x20

The buggy address belongs to the object at c00000001d1d0118 which belongs to the cache kmalloc-8 of size 8 The buggy address is located 0 bytes inside of 8-byte region [c00000001d1d0118, c00000001d1d0120)

The buggy address belongs to the physical page: page:c00c000000074740 refcount:1 mapcount:0 mapping:0000000000000000 index:0xc00000001d1d0558 pfn:0x1d1d flags: 0x7ffff000000200(slab|node=0|zone=0|lastcpupid=0x7ffff) raw: 007ffff000000200 c00000001d0003c8 c00000001d0003c8 c00000001d010480 raw: c00000001d1d0558 0000000001e1000a 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected

Memory state around the buggy address: c00000001d1d0000: fc 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc c00000001d1d0080: fc fc 00 fc fc fc fc fc fc fc fc fc fc fc fc fc >c00000001d1d0100: fc fc fc 02 fc fc fc fc fc fc fc fc fc fc fc fc ^ c00000001d1d0180: fc fc fc fc 04 fc fc fc fc fc fc fc fc fc fc fc c00000001d1d0200: fc fc fc fc fc 04 fc fc fc fc fc fc fc fc fc fc

This happens because the allocation uses the wrong unit (bits) when it should pass (BITS_TO_LONGS(count) * sizeof(long)) or equivalent. With small numbers of bits, the allocated object can be smaller than sizeof(long), which results in invalid accesses.

Use bitmap_zalloc() to allocate and initialize the irq bitmap, paired with bitmap_free() for consistency.(CVE-2022-49623)

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

wifi: at76c50x: fix use after free access in at76_disconnect

The memory pointed to by priv is freed at the end of at76_delete_device function (using ieee80211_free_hw). But the code then accesses the udev field of the freed object to put the USB device. This may also lead to a memory leak of the usb device. Fix this by using udev from interface.(CVE-2025-37796)

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

codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()

After making all ->qlen_notify() callbacks idempotent, now it is safe to remove the check of qlen!=0 from both fq_codel_dequeue() and codel_qdisc_dequeue().(CVE-2025-37798)

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

net_sched: qfq: Fix double list add in class with netem as child qdisc

As described in Gerrard's report [1], there are use cases where a netem child qdisc will make the parent qdisc's enqueue callback reentrant. In the case of qfq, there…

Root has patched CVE-2025-38495 in the linux package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2025-38495 in the linux package for Root:Debian:12. Multiple fixed versions available.

Root has patched CVE-2025-38495 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

Root has patched CVE-2025-38495 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: HID: core: ensure the allocated report buffer can contain the reserved report ID When the report ID is not used, the low level transport drivers expect the first byte to be 0. However, currently the allocated buffer not account for that extra byte, meaning that instead of having 8 guaranteed bytes for implement to be working, we only have 7.

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

HID: core: ensure the allocated report buffer can contain the reserved report ID

When the report ID is not used, the low level transport drivers expect the first byte to be 0. However, currently the allocated buffer not account for that extra byte, meaning that instead of having 8 guaranteed bytes for implement to be working, we only have 7.

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

HID: core: ensure the allocated report buffer can contain the reserved report ID

When the report ID is not used, the low level transport drivers expect the first byte to be 0. However, currently the allocated buffer not account for that extra byte, meaning that instead of having 8 guaranteed bytes for implement to be working, we only have 7.

• x86/kvm: Disable kvmclock on all CPUs on shutdown {CVE-2021-47110}
• posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() {CVE-2025-38352}
• cifs: fix double free race when mount fails in cifs_get_root() {CVE-2022-48919}
• aio: mark AIO pseudo-fs noexec {CVE-2016-10044}
• cifs: potential buffer overflow in handling symlinks {CVE-2022-49058}
• NFSD: fix race between nfsd registration and exports_proc {CVE-2025-38232}
• nfsd: register pernet ops last, unregister first {CVE-2025-38232}
• do_change_type(): refuse to operate on unmounted/not ours mounts {CVE-2025-38498}
• net: atm: fix /proc/net/atm/lec handling {CVE-2025-38180}
• net: atm: add lec_mutex {CVE-2025-38180}
• SUNRPC: make sure cache entry active before cache_show {CVE-2024-53174}
• scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port() {CVE-2025-38399}
• scsi: target: Fix crash during SPEC_I_PT handling {CVE-2025-38399}
• mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race {CVE-2025-38085}
• drivers:md:fix a potential use-after-free bug {CVE-2022-50022}
• ext4: avoid resizing to a partial cluster size {CVE-2022-50020}
• HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() {CVE-2025-21928}
• net/sched: Abort __tc_modify_qdisc if parent class does not exist {CVE-2025-38457}
• misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() {CVE-2022-49788}
• dlm: fix plock invalid read {CVE-2022-49407}
• net: usb: smsc75xx: Limit packet length to skb->len {CVE-2023-53125}
• scsi: libfc: Fix use after free in fc_exch_abts_resp() {CVE-2022-49114}
• crypto: algif_hash - fix double free in hash_accept {CVE-2025-38079}
• HID: core: Harden s32ton() against conversion to 0 bits {CVE-2025-38556}
• HID: core: ensure the allocated report buffer can contain the reserved report ID {CVE-2025-38495}
• ext4: Fix possible corruption when moving a directory {CVE-2023-53137}
• ceph: avoid putting the realm twice when decoding snaps fails {CVE-2022-49770}
• vsock/vmci: Clear the vmci transport packet properly when initializing it {CVE-2025-38403}
• HID: core: do not bypass hid_hw_raw_request {CVE-2025-38494}
• sch_hfsc: make hfsc_qlen_notify() idempotent {CVE-2025-38177}
• ext4: check dot and dotdot of dx_root before making dir indexed {CVE-2024-42305}
• ALSA: bcd2000: Fix a UAF bug on the error path of probing {CVE-2022-50229}
• dm ioctl: prevent potential spectre v1 gadget {CVE-2022-49122}
• net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too {CVE-2025-37823}
• md-raid10: fix KASAN warning {CVE-2022-50211}
• scsi: lpfc: Use memcpy() for BIOS version {CVE-2025-38332}
• ACPICA: Refuse to evaluate a method if arguments are missing {CVE-2025-38386}
• media: cxusb: no longer judge rbuf when the write fails {CVE-2025-38229}
• ipc: fix to protect IPCS lookups using RCU {CVE-2025-38212}
• ext4: fix off-by-one error in do_split {CVE-2025-23150}
• perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init {CVE-2025-37878}
• sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() {CVE-2025-38000}
• i40e: fix MMIO write access to an invalid page in i40e_clear_hw {CVE-2025-38200}

• x86/kvm: Disable kvmclock on all CPUs on shutdown {CVE-2021-47110}
• posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() {CVE-2025-38352}
• cifs: fix double free race when mount fails in cifs_get_root() {CVE-2022-48919}
• aio: mark AIO pseudo-fs noexec {CVE-2016-10044}
• cifs: potential buffer overflow in handling symlinks {CVE-2022-49058}
• NFSD: fix race between nfsd registration and exports_proc {CVE-2025-38232}
• nfsd: register pernet ops last, unregister first {CVE-2025-38232}
• net: atm: fix use after free in lec_send() {CVE-2025-22004}
• net: atlantic: fix aq_vec index out of range error {CVE-2022-50066}
• do_change_type(): refuse to operate on unmounted/not ours mounts {CVE-2025-38498}
• net: atm: fix /proc/net/atm/lec handling {CVE-2025-38180}
• net: atm: add lec_mutex {CVE-2025-38180}
• SUNRPC: make sure cache entry active before cache_show {CVE-2024-53174}
• scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port() {CVE-2025-38399}
• scsi: target: Fix crash during SPEC_I_PT handling {CVE-2025-38399}
• mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race {CVE-2025-38085}
• drivers:md:fix a potential use-after-free bug {CVE-2022-50022}
• ext4: avoid resizing to a partial cluster size {CVE-2022-50020}
• HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() {CVE-2025-21928}
• net/sched: Abort __tc_modify_qdisc if parent class does not exist {CVE-2025-38457}
• misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() {CVE-2022-49788}
• dlm: fix plock invalid read {CVE-2022-49407}
• net: usb: smsc75xx: Limit packet length to skb->len {CVE-2023-53125}
• scsi: libfc: Fix use after free in fc_exch_abts_resp() {CVE-2022-49114}
• crypto: algif_hash - fix double free in hash_accept {CVE-2025-38079}
• HID: core: Harden s32ton() against conversion to 0 bits {CVE-2025-38556}
• HID: core: ensure the allocated report buffer can contain the reserved report ID {CVE-2025-38495}
• ext4: Fix possible corruption when moving a directory {CVE-2023-53137}
• ceph: avoid putting the realm twice when decoding snaps fails {CVE-2022-49770}
• vsock/vmci: Clear the vmci transport packet properly when initializing it {CVE-2025-38403}
• HID: core: do not bypass hid_hw_raw_request {CVE-2025-38494}
• sch_hfsc: make hfsc_qlen_notify() idempotent {CVE-2025-38177}
• ext4: check dot and dotdot of dx_root before making dir indexed {CVE-2024-42305}
• ALSA: bcd2000: Fix a UAF bug on the error path of probing {CVE-2022-50229}
• dm ioctl: prevent potential spectre v1 gadget {CVE-2022-49122}
• net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too {CVE-2025-37823}
• md-raid10: fix KASAN warning {CVE-2022-50211}
• scsi: lpfc: Use memcpy() for BIOS version {CVE-2025-38332}
• ACPICA: Refuse to evaluate a method if arguments are missing {CVE-2025-38386}
• media: cxusb: no longer judge rbuf when the write fails {CVE-2025-38229}
• ipc: fix to protect IPCS lookups using RCU {CVE-2025-38212}
• ext4: fix off-by-one error in do_split {CVE-2025-23150}
• perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init {CVE-2025-37878}
• sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() {CVE-2025-38000}
• i40e: fix MMIO write access to an invalid page in i40e_clear_hw {CVE-2025-38200}

• x86/kvm: Disable kvmclock on all CPUs on shutdown {CVE-2021-47110}
• posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() {CVE-2025-38352}
• cifs: fix double free race when mount fails in cifs_get_root() {CVE-2022-48919}
• aio: mark AIO pseudo-fs noexec {CVE-2016-10044}
• cifs: potential buffer overflow in handling symlinks {CVE-2022-49058}
• NFSD: fix race between nfsd registration and exports_proc {CVE-2025-38232}
• nfsd: register pernet ops last, unregister first {CVE-2025-38232}
• net: atm: fix use after free in lec_send() {CVE-2025-22004}
• net: atlantic: fix aq_vec index out of range error {CVE-2022-50066}
• do_change_type(): refuse to operate on unmounted/not ours mounts {CVE-2025-38498}
• net: atm: fix /proc/net/atm/lec handling {CVE-2025-38180}
• net: atm: add lec_mutex {CVE-2025-38180}
• SUNRPC: make sure cache entry active before cache_show {CVE-2024-53174}
• scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port() {CVE-2025-38399}
• scsi: target: Fix crash during SPEC_I_PT handling {CVE-2025-38399}
• mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race {CVE-2025-38085}
• drivers:md:fix a potential use-after-free bug {CVE-2022-50022}
• ext4: avoid resizing to a partial cluster size {CVE-2022-50020}
• HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() {CVE-2025-21928}
• net/sched: Abort __tc_modify_qdisc if parent class does not exist {CVE-2025-38457}
• misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() {CVE-2022-49788}
• dlm: fix plock invalid read {CVE-2022-49407}
• net: usb: smsc75xx: Limit packet length to skb->len {CVE-2023-53125}
• scsi: libfc: Fix use after free in fc_exch_abts_resp() {CVE-2022-49114}
• crypto: algif_hash - fix double free in hash_accept {CVE-2025-38079}
• HID: core: Harden s32ton() against conversion to 0 bits {CVE-2025-38556}
• HID: core: ensure the allocated report buffer can contain the reserved report ID {CVE-2025-38495}
• ext4: Fix possible corruption when moving a directory {CVE-2023-53137}
• ceph: avoid putting the realm twice when decoding snaps fails {CVE-2022-49770}
• vsock/vmci: Clear the vmci transport packet properly when initializing it {CVE-2025-38403}
• HID: core: do not bypass hid_hw_raw_request {CVE-2025-38494}
• sch_hfsc: make hfsc_qlen_notify() idempotent {CVE-2025-38177}
• ext4: check dot and dotdot of dx_root before making dir indexed {CVE-2024-42305}
• ALSA: bcd2000: Fix a UAF bug on the error path of probing {CVE-2022-50229}
• dm ioctl: prevent potential spectre v1 gadget {CVE-2022-49122}
• net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too {CVE-2025-37823}
• md-raid10: fix KASAN warning {CVE-2022-50211}
• scsi: lpfc: Use memcpy() for BIOS version {CVE-2025-38332}
• ACPICA: Refuse to evaluate a method if arguments are missing {CVE-2025-38386}
• media: cxusb: no longer judge rbuf when the write fails {CVE-2025-38229}
• ipc: fix to protect IPCS lookups using RCU {CVE-2025-38212}
• ext4: fix off-by-one error in do_split {CVE-2025-23150}
• perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init {CVE-2025-37878}
• sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() {CVE-2025-38000}
• i40e: fix MMIO write access to an invalid page in i40e_clear_hw {CVE-2025-38200}

• drm/amd/display: Skip on writeback when it's not applicable {CVE-2024-36914}
• ASoC: topology: Fix references to freed memory {CVE-2024-41069}
• Bluetooth: RFCOMM: Fix not validating setsockopt user input {CVE-2024-35966}
• Bluetooth: SCO: Fix not validating setsockopt user input
• drm/dp_mst: Fix MST sideband message body length check {CVE-2024-56616}
• xfs: don't walk off the end of a directory data block {CVE-2024-41013}
• wifi: cfg80211: check A-MSDU format more carefully {CVE-2024-35937}
• Reapply "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()"
• net/rds: Fix rs_recv_pending counting issue
• LTS tag: v5.4.301
• net: rtnetlink: fix module reference count leak issue in rtnetlink_rcv_msg
• media: s5p-mfc: remove an unused/uninitialized variable
• NFSD: Fix last write offset handling in layoutcommit
• NFSD: Minor cleanup in layoutcommit processing
• padata: Reset next CPU when reorder sequence wraps around
• KEYS: trusted_tpm1: Compare HMAC values in constant time
• NFSD: Define a proc_layoutcommit for the FlexFiles layout type {CVE-2025-40087}
• vfs: Don't leak disconnected dentries on umount {CVE-2025-40105}
• jbd2: ensure that all ongoing I/O complete before freeing blocks
• ext4: detect invalid INLINE_DATA + EXTENTS flag combination {CVE-2025-40167}
• drm/amdgpu: use atomic functions with memory barriers for vm fault info
• ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() {CVE-2025-40198}
• spi: cadence-quadspi: Flush posted register writes before DAC access
• spi: cadence-quadspi: Flush posted register writes before INDAC access
• memory: samsung: exynos-srom: Fix of_iomap leak in exynos_srom_probe
• memory: samsung: exynos-srom: Correct alignment
• arm64: errata: Apply workarounds for Neoverse-V3AE
• arm64: cputype: Add Neoverse-V3AE definitions
• comedi: fix divide-by-zero in comedi_buf_munge() {CVE-2025-40106}
• binder: remove "invalid inc weak" check
• xhci: dbc: enable back DbC in resume if it was enabled before suspend
• usb/core/quirks: Add Huawei ME906S to wakeup quirk
• USB: serial: option: add Telit FN920C04 ECM compositions
• USB: serial: option: add Quectel RG255C
• USB: serial: option: add UNISOC UIS7720
• net: ravb: Ensure memory write completes before ringing TX doorbell
• net: usb: rtl8150: Fix frame padding
• ocfs2: clear extent cache after moving/defragmenting extents
• MIPS: Malta: Fix keyboard resource preventing i8042 driver from registering
• Revert "cpuidle: menu: Avoid discarding useful information"
• net: bonding: fix possible peer notify event loss or dup issue
• sctp: avoid NULL dereference when chunk data buffer is missing
• arm64, mm: avoid always making PTE dirty in pte_mkwrite()
• net: enetc: correct the value of ENETC_RXB_TRUESIZE
• rtnetlink: Allow deleting FDB entries in user namespace
• net: rtnetlink: add NLM_F_BULK support to rtnl_fdb_del
• net: add ndo_fdb_del_bulk
• net: rtnetlink: add bulk delete support flag
• net: netlink: add NLM_F_BULK delete request modifier
• net: rtnetlink: use BIT for flag values
• net: rtnetlink: add helper to extract msg type's kind
• net: rtnetlink: add msg kind names
• net: rtnetlink: remove redundant assignment to variable err
• m68k: bitops: Fix find_*_bit() signatures
• hfsplus: return EIO when type of hidden directory mismatch in hfsplus_fill_super()
• hfs: fix KMSAN uninit-value issue in hfs_find_set_zero_bits()
• dlm: check for defined force value in dlm_lockspace_release
• hfsplus: fix KMSAN uninit-value issue in hfsplus_delete_cat()
• hfs: validate record offset in hfsplus_bmap_alloc
• hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent()
• hfs: make proper initalization of struct hfs_find_data
• hfs: clear offset and space out of valid records in b-tree node
• exec: Fix incorrect type for ret
• hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp() {CVE-2025-40088}
• ALSA: firewire: amdtp-stream: fix enum kernel-doc warnings
• sched/fair: Fix pelt lost idle time…

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

• fix: fbdev: fix potential buffer overflow in do_register_framebuffer()
• qed: Don't collect too many protection override GRC elements {CVE-2025-39949}
• drm/amd/display: Avoid a NULL pointer dereference {CVE-2025-39693}
• pNFS: Fix uninited ptr deref in block/scsi layout {CVE-2025-38691}
• netfilter: nf_reject: don't leak dst refcount for loopback packets {CVE-2025-38732}
• ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() {CVE-2025-71085}
• fs: dlm: fix use after free in midcomms commit {CVE-2023-53629}
• svcrdma: use rc_pageoff for memcpy byte offset {CVE-2025-68811}
• bpf: Disable preemption in bpf_perf_event_output {CVE-2023-54303}
• scsi: target: iscsit: Free cmds before session free {CVE-2023-54184}
• fbdev: bitblit: bound-check glyph index in bit_putcs* {CVE-2025-40322}
• scsi: libsas: Fix use-after-free bug in smp_execute_task_sg() {CVE-2022-50422}
• RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem {CVE-2025-38022}
• memcg: protect concurrent access to mem_cgroup_idr {CVE-2024-43892}
• ACPI: EC: Fix oops when removing custom query handlers {CVE-2023-54244}
• KVM: SVM: Get source vCPUs from source VM for SEV-ES intrahost migration {CVE-2023-54296}
• net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() {CVE-2023-54114}
• net: tls: avoid hanging tasks on the tx_lock {CVE-2023-54306}
• usb: typec: bus: verify partner exists in typec_altmode_attention {CVE-2023-54299}
• scsi: mpi3mr: Fix missing mrioc->evtack_cmds initialization {CVE-2023-54234}
• rxrpc: Fix timeout of a call that hasn't yet been granted a channel {CVE-2023-54195}
• block, bfq: Fix division by zero error on zero wsum {CVE-2023-54242}
• wifi: cfg80211: reject auth/assoc to AP with our address {CVE-2023-53540}
• wifi: iwlwifi: mvm: don't trust firmware n_channels {CVE-2023-53589}
• wifi: mac80211: check for station first in client probe {CVE-2023-53588}
• bonding: do not assume skb mac_header is set {CVE-2023-53601}
• drm/i915: Make intel_get_crtc_new_encoder() less oopsy {CVE-2023-53571}
• wifi: rtw88: delete timer and free skb queue when unloading {CVE-2023-53574}
• net: bcmgenet: Add a check for oversized packets {CVE-2023-53535}
• media: uvcvideo: Fix memory leak in uvc_gpio_parse {CVE-2022-50882}
• md/raid10: fix memleak of md thread {CVE-2023-54294}
• usb: typec: altmodes/displayport: fix pin_assignment_show {CVE-2023-54186}
• scsi: qedf: Fix NULL dereference in error handling {CVE-2023-54289}
• HID: multitouch: Add NULL check in mt_input_configured {CVE-2024-58020}
• driver core: fix potential null-ptr-deref in device_add() {CVE-2023-54321}
• net: usb: smsc75xx: Move packet length check to prevent kernel panic in skb_pull {CVE-2023-53125}
• rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle() {CVE-2023-54246}
• bpf: Address KCSAN report on bpf_lru_list {CVE-2023-54283}
• usb: core: config: Prevent OOB read in SS endpoint companion parsing {CVE-2025-39760}
• nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec {CVE-2026-22998}
• drm/i915: fix race condition UAF in i915_perf_add_config_ioctl {CVE-2023-54202}
• mmc: via-sdmmc: fix return value check of mmc_add_host() {CVE-2022-50846}
• bpf: Disable preemption in bpf_event_output {CVE-2023-54173}
• net/mlx5e: Move representor neigh cleanup to profile cleanup_tx {CVE-2023-54148}
• net/mlx5: Handle pairing of E-switch via uplink un/load APIs {CVE-2023-53347}
• net/mlx5e: Fix cleanup null-ptr deref on encap lock {CVE-2023-53105}
• smb3: fix for slab out of bounds on mount to ksmbd {CVE-2025-38728}
• perf/core: Exit early on perf_mmap() fail {CVE-2025-38565}
• HID: core: do not bypass hid_hw_raw_request {CVE-2025-38494}
• HID: core: ensure __hid_request reserves the report ID as the first byte
• HID: core: ensure the allocated report buffer can contain the reserved report ID {CVE-2025-38495}
• HID: intel-ish-hid: Fix kernel panic during warm reset {CVE-2023-53392}
• xfs: do not propagate ENODATA…

Vanilla upstream kernel version 6.6.101 fixes bugs and vulnerabilities. For information about the vulnerabilities see the links.

Upstream kernel version 6.6.101 fixes bugs and vulnerabilities. The kmod-virtualbox, kmod-xtables-addons & wireless-regdb packages have been updated to work with this new kernel. For information about the vulnerabilities see the links.

The SUSE Linux Enterprise Server 16.0 and SUSE Linux Micro 6.2 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
• CVE-2024-57891: sched_ext: Fix invalid irq restore in scx_ops_bypass() (bsc#1235953).
• CVE-2024-57951: hrtimers: Handle CPU state correctly on hotplug (bsc#1237108).
• CVE-2024-57952: Revert "libfs: fix infinite directory reads for offset dir" (bsc#1237131).
• CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled (bsc#1240324).
• CVE-2025-22034: mm/rmap: avoid -EBUSY from make_device_exclusive() (bsc#1241435).
• CVE-2025-22077: Revert "smb: client: fix TCP timers deadlock after rmmod" (bsc#1241403).
• CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses (bsc#1242782).
• CVE-2025-37821: sched/eevdf: Fix se->slice being set to U64_MAX and resulting (bsc#1242864).
• CVE-2025-37849: KVM: arm64: Tear down vGIC on failed vCPU creation (bsc#1243000).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37861: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue (bsc#1243055).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).
• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38019: mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices (bsc#1245000).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38038: cpufreq: amd-pstate: Remove unnecessary driver_lock in set_boost (bsc#1244812).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
• CVE-2025-38101: ring-buffer: Fix buffer locking in ring_buffer_subbuf_order_set() (bsc#1245659).
• CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
• CVE-2025-38106: io_uring/sqpoll: do not put task_struct on tctx setup failure (bsc#1245664).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38119: scsi: core: ufs: Fix a hang in the error handler (bsc#1245700).
• CVE-2025-38125: net: stmmac: make sure that ptp_rate is not 0 before configuring EST (bsc#1245710).
• CVE-2025-38146: net: openvswitch: Fix the dead loop of MPLS parse (bsc#1245767).
• CVE-2025-38160: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() (bsc#1245780).
• CVE-2025-38168: perf: arm-ni: Unregister PMUs on probe failure (bsc#1245763).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
• CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
• CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
• CVE-2025-38201: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX (bsc#1245977).
• CVE-2025-38205: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 (bsc#1246005).
• CVE-2025-38208: smb: client: add NULL check in automount_fullpath (bsc#1245815).
• CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963).
• CVE-2025-38220: ext4: only dirty folios when data journaling regular files (bsc#1245966).
• CVE-2025-38222: ext4: inline: fix len overflow in ext4_prepare_inline_data (bsc#1245976).
• CVE-2025-38242: mm: userfaultfd: fix race of userfaultfd_move and swap…

This update for the Linux Kernel 6.4.0-150600_10_14 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).

This update for the Linux Kernel 6.4.0-150600_8 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2024-36972: af_unix: update unix_sk(sk)->oob_skb under sk_receive_queue lock (bsc#1245989).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1244631).

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

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).

This update for the Linux Kernel 4.12.14-122_222 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).

This update for the Linux Kernel 4.12.14-122_247 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).

This update for the Linux Kernel 5.3.18-150300_59_207 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1244631).

This update for the Linux Kernel 5.14.21-150400_24_128 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1244631).

This update for the Linux Kernel 5.14.21-150400_24_158 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1244631).

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-46984: Fixed an out of bounds access in kyber_bio_merge() in kyber (bsc#1220631).
• CVE-2021-46987: btrfs: fix deadlock when cloning inline extents and using qgroups (bsc#1220704).
• CVE-2022-4129: Fixed a denial of service with the Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference (bsc#1205711).
• CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
• CVE-2022-49319: iommu/arm-smmu-v3: check return value after calling platform_get_resource() (bsc#1238374).
• CVE-2022-49323: iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe() (bsc#1238400).
• CVE-2022-49768: 9p/fd: fix issue of list_del corruption in p9_fd_cancel() (bsc#1242446).
• CVE-2022-49825: ata: libata-transport: fix error handling in ata_tport_add() (bsc#1242548).
• CVE-2022-49934: wifi: mac80211: Fix UAF in ieee80211_scan_rx() (bsc#1245051).
• CVE-2022-49948: vt: Clear selection before changing the font (bsc#1245058).
• CVE-2022-49969: drm/amd/display: clear optc underflow before turn off odm clock (bsc#1245060).
• CVE-2022-49993: loop: Check for overflow while configuring loop (bsc#1245121).
• CVE-2022-50025: cxl: Fix a memory leak in an error handling path (bsc#1245132).
• CVE-2022-50027: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE (bsc#1245073).
• CVE-2022-50030: scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input (bsc#1245265).
• CVE-2022-50033: usb: host: ohci-ppc-of: Fix refcount leak bug (bsc#1245139).
• CVE-2022-50103: sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed (bsc#1244840).
• CVE-2022-50149: driver core: fix potential deadlock in __driver_attach (bsc#1244883).
• CVE-2022-50226: crypto: ccp - Use kzalloc for sev ioctl interfaces to prevent kernel memory leak (bsc#1244860).
• CVE-2023-2176: Fixed an out-of-boundary read in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA (bsc#1210629).
• CVE-2023-52878: can: dev: can_put_echo_skb(): do not crash kernel if can_priv::echo_skb is accessed out of bounds (bsc#1225000).
• CVE-2023-53020: l2tp: close all race conditions in l2tp_tunnel_register() (bsc#1240224).
• CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor (bsc#1242780).
• CVE-2023-53118: scsi: core: Fix a procfs host directory removal regression (bsc#1242365).
• CVE-2024-26974: crypto: qat - resolve race condition during AER recovery (bsc#1223638).
• CVE-2024-26982: Fixed Squashfs inode number check not to be an invalid value of zero (bsc#1223634).
• CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-49861: net: clear the dst when changing skb protocol (bsc#1245954).
• CVE-2025-21731: nbd: do not allow reconnect after disconnect (bsc#1237881).
• CVE-2025-21928: HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() (bsc#1240722).
• CVE-2025-23163: net: vlan: do not propagate flags on open (bsc#1242837).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-37920: kABI workaround for xsk: Fix race condition in AF_XDP generic RX path (bsc#1243479).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38035: nvmet-tcp: do not restore null sk_state_change (bsc#1244801).
• CVE-2025-38040: serial: mctrl_gpio: split disable_ms into sync and no_sync APIs (bsc#1245078).
• CVE-2025-38051: smb: client: Fix use-after-free in cifs_fill_dirent (bsc#1244750).
• CVE-2025-38058: __legitimize_mnt(): check for…

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

The following security bugs were fixed:

• CVE-2022-50211: md-raid10: fix KASAN warning (bsc#1245140).
• CVE-2023-2176: Fixed an out-of-boundary read in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA (bsc#1210629).
• CVE-2023-52923: netfilter: nf_tables: split async and sync catchall in two functions (bsc#1236104).
• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
• CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245217).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246000).
• CVE-2025-38200: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (bsc#1246045).
• CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246029).
• CVE-2025-38213: vgacon: Add check for vc_origin address range in vgacon_scroll() (bsc#1246037).
• CVE-2025-38257: s390/pkey: Prevent overflow in size calculation for memdup_user() (bsc#1246186).
• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247349).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247348).
• CVE-2025-38497: usb: gadget: configfs: Fix OOB read on empty string write (bsc#1247347).

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

The following security bugs were fixed:

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

The following non-security bugs were fixed:

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

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

The following security bugs were fixed:

• CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
• CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245217).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246000).
• CVE-2025-38200: i40e: fix MMIO write access to an invalid page in i40e_clear_hw (bsc#1246045).
• CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246029).
• CVE-2025-38213: vgacon: Add check for vc_origin address range in vgacon_scroll() (bsc#1246037).
• CVE-2025-38257: s390/pkey: Prevent overflow in size calculation for memdup_user() (bsc#1246186).
• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247349).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247348).
• CVE-2025-38497: usb: gadget: configfs: Fix OOB read on empty string write (bsc#1247347).

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

The following security bugs were fixed:

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

The following non-security bugs were fixed:

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

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

The following security bugs were fixed:

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

The following non-security bugs were fixed:

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

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

The following security bugs were fixed:

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

This update for the Linux Kernel 4.12.14-122_225 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).

This update for the Linux Kernel 5.3.18-150300_59_204 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1244631).

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

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1245793).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1245776).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1245797).

This update for the Linux Kernel 5.3.18-150300_59_195 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1244631).

This update for the Linux Kernel 5.14.21-150400_24_144 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38079: crypto: algif_hash - fix double free in hash_accept (bsc#1245218).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1244631).

This update for the Linux Kernel 6.4.0-150600_10_39 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).

This update for the Linux Kernel 6.4.0-150700_7_3 fixes several issues.

The following security issues were fixed:

• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1245776).