In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Decrement TID on RX peer frag setup error handling Currently, TID is not decremented before peer cleanup, during error handling path of ath12k_dp_rx_peer_frag_setup(). This could lead to out-of-bounds access in peer->rx_tid[]. Hence, add a decrement operation for TID, before peer cleanup to ensures proper cleanup and prevents out-of-bounds access issues when the RX peer frag setup fails. Found during code review. Compile tested only.

In the Linux kernel, the following vulnerability has been resolved: security/keys: fix slab-out-of-bounds in key_task_permission KASAN reports an out of bounds read: BUG: KASAN: slab-out-of-bounds in __kuid_val include/linux/uidgid.h:36 BUG: KASAN: slab-out-of-bounds in uid_eq include/linux/uidgid.h:63 [inline] BUG: KASAN: slab-out-of-bounds in key_task_permission+0x394/0x410 security/keys/permission.c:54 Read of size 4 at addr ffff88813c3ab618 by task stress-ng/4362 CPU: 2 PID: 4362 Comm: stress-ng Not tainted 5.10.0-14930-gafbffd6c3ede #15 Call Trace: __dump_stack lib/dump_stack.c:82 [inline] dump_stack+0x107/0x167 lib/dump_stack.c:123 print_address_description.constprop.0+0x19/0x170 mm/kasan/report.c:400 __kasan_report.cold+0x6c/0x84 mm/kasan/report.c:560 kasan_report+0x3a/0x50 mm/kasan/report.c:585 __kuid_val include/linux/uidgid.h:36 [inline] uid_eq include/linux/uidgid.h:63 [inline] key_task_permission+0x394/0x410 security/keys/permission.c:54 search_nested_keyring...

Уязвимость функции search_nested_keyrings() в модуле security/keys/keyring.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

Moderate: kernel security update

ELSA-2025-17776: kernel security update (MODERATE)

ELSA-2025-20066: Unbreakable Enterprise kernel security update (IMPORTANT)

ELSA-2025-9580: kernel security update (MODERATE)

Moderate: kernel security update

Security update for the Linux Kernel

Security update for the Linux Kernel

Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 32 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP4)

Security update for the Linux Kernel

Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 50 for SLE 15 SP3)

Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP3)

Security update for the Linux Kernel (Live Patch 28 for SLE 15 SP4)