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ALSA-2024:2394 — Important: kernel security, bug fix, and enhancement update

2026-10-07T16:37:35.647300+00:00

Affected: AlmaLinux:9: bpftool, AlmaLinux:9: kernel, AlmaLinux:9: kernel-64k, AlmaLinux:9: kernel-64k-core, AlmaLinux:9: kernel-64k-debug, AlmaLinux:9: kernel-64k-debug-core, AlmaLinux:9: kernel-64k-debug-devel, AlmaLinux:9: kernel-64k-debug-devel-matched, AlmaLinux:9: kernel-64k-debug-modules, AlmaLinux:9: kernel-64k-debug-modules-core and 52 more

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

Security Fix(es):

* kernel: GSM multiplexing race condition leads to privilege escalation (CVE-2023-6546) * kernel: multiple use-after-free vulnerabilities (CVE-2024-1086, CVE-2023-3567, CVE-2023-4133, CVE-2023-6932, CVE-2023-39198, CVE-2023-51043, CVE-2023-51779, CVE-2023-51780, CVE-2024-1085, CVE-2024-26582) * kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555) * kernel: memcg does not limit the number of POSIX file locks allowing memory exhaustion (CVE-2022-0480) * kernel: multiple NULL pointer dereference vulnerabilities (CVE-2022-38096, CVE-2023-6622, CVE-2023-6915, CVE-2023-42754, CVE-2023-46862, CVE-2023-52574, CVE-2024-0841, CVE-2023-52448) * kernel: integer overflow in l2cap_config_req() in net/bluetooth/l2cap_core.c (CVE-2022-45934) * kernel: netfilter: nf_tables: out-of-bounds access in nf_tables_newtable() (CVE-2023-6040) * kernel: GC's deletion of an SKB races with unix_stream_read_generic() leading to UAF (CVE-2023-6531) * kernel: Out of boundary write in perf_read_group() as result of overflow a perf_event's read_size (CVE-2023-6931) * kernel: Bluetooth Forward and Future Secrecy Attacks and Defenses (CVE-2023-24023) * kernel: irdma: Improper access control (CVE-2023-25775) * Kernel: double free in hci_conn_cleanup of the bluetooth subsystem (CVE-2023-28464) * kernel: Bluetooth: HCI: global o…

bdu:2024-00837

2026-10-07T16:37:35.647485+00:00

bdu:2024-00837

BELL-CVE-2023-51043

2026-10-07T16:37:35.647505+00:00

Affected: Alpaquita:23: linux-lts, Alpaquita:stream: linux-lts

certfr-2024-avi-0144 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'en…

2026-10-07T16:37:35.647533+00:00

certfr-2024-avi-0144

cnvd-2024-06432

2026-10-07T16:37:35.647549+00:00

cnvd-2024-06432

EUVD-2026-160558

2026-10-07T16:37:35.647561+00:00

EUVD-2026-160558

fkie_cve-2023-51043

2026-10-07T16:37:35.647571+00:00

In the Linux kernel before 6.4.5, drivers/gpu/drm/drm_atomic.c has a use-after-free during a race condition between a nonblocking atomic commit and a driver unload.

GHSA-vqj2-hm8r-26qm

2026-10-07T16:37:35.647592+00:00

In the Linux kernel before 6.4.5, drivers/gpu/drm/drm_atomic.c has a use-after-free during a race condition between a nonblocking atomic commit and a driver unload.

gsd-2023-51043

2026-10-07T16:37:35.647606+00:00

gsd-2023-51043

msrc_CVE-2023-51043 — In the Linux kernel before 6.4.5 drivers/gpu/drm/drm_atomic.c has a use-after-free during a race condition between a no…

2026-10-07T16:37:35.647615+00:00

msrc_CVE-2023-51043

OESA-2024-1140 — kernel security update

2026-10-07T16:37:35.647631+00:00

Affected: openEuler:20.03-LTS-SP1: kernel

The Linux Kernel, the operating system core itself. Security Fix(es): In the Linux kernel before 6.4.5, drivers/gpu/drm/drm_atomic.c has a use-after-free during a race condition between a nonblocking atomic commit and a driver unload.(CVE-2023-51043) A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic() on the socket that the SKB is queued on.(CVE-2023-6531)

RHSA-2023:7077 — security update for kernel

2026-10-07T16:37:35.647654+00:00

security update for kernel

RHSA-2024:1018 — Red Hat Security Advisory: kernel security update

2026-10-07T16:37:35.647842+00:00

kernel: vmwgfx: NULL pointer dereference in vmw_cmd_dx_define_query kernel: Use-after-free in nft_verdict_dump due to a race between set GC and transaction kernel: GSM multiplexing race condition leads to privilege escalation kernel: inactive elements in nft_pipapo_walk kernel: Out of boundary write in perf_read_group() as result of overflow a perf_event's read_size kernel: use-after-free in amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c kernel: use-after-free during a race condition between a nonblocking atomic commit and a driver unload in drivers/gpu/drm/drm_atomic.c kernel: netfilter: nf_tables: don't skip expired elements during walk kernel: netfilter: use-after-free in nft_trans_gc_catchall_sync leads to privilege escalation kernel: nf_tables: use-after-free vulnerability in the nft_setelem_catchall_deactivate() function kernel: nf_tables: use-after-free vulnerability in the nft_verdict_init() function

SUSE-SU-2024:0463-1 — Security update for the Linux Kernel

2026-10-07T16:37:35.647879+00:00

Security update for the Linux Kernel

UBUNTU-CVE-2023-51043

2026-10-07T16:37:35.647900+00:00

Affected: Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe, Ubuntu:Pro:16.04:LTS: linux-kvm and 142 more

In the Linux kernel before 6.4.5, drivers/gpu/drm/drm_atomic.c has a use-after-free during a race condition between a nonblocking atomic commit and a driver unload.

WID-SEC-W-2024-0182 — Linux Kernel: Mehrere Schwachstellen

2026-10-07T16:37:35.648091+00:00

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.