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ALSA-2024:5928 — Important: kernel security update

2026-10-02T23:26:14.090955+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: nftables: nft_set_rbtree skip end interval element from gc (CVE-2024-26581) * kernel: netfilter: nft_limit: reject configurations that cause integer overflow (CVE-2024-26668) * kernel: vfio/pci: Lock external INTx masking ops (CVE-2024-26810) * kernel: net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink() (CVE-2024-26855) * kernel: x86/xen: Add some null pointer checking to smp.c (CVE-2024-26908) * kernel: netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path (CVE-2024-26925) * kernel: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (CVE-2024-27020) * kernel: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (CVE-2024-27019) * kernel: netfilter: flowtable: validate pppoe header (CVE-2024-27016) * kernel: netfilter: bridge: confirm multicast packets before passing them up the stack (CVE-2024-27415) * kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info (CVE-2024-35839) * kernel: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() (CVE-2024-35898) * kernel: netfilter: nf_tables: discard table flag update with pending basechain deletion (CVE-2024-35897) * kernel: netfilter: validate user input for expected length (CVE-2024-35896) * kernel: netfilter: complete validation of user input (CVE-2024-35962) *…

bdu:2024-10658

2026-10-02T23:26:14.091146+00:00

bdu:2024-10658

BELL-CVE-2023-52880

2026-10-02T23:26:14.091166+00:00

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

certfr-2024-avi-0496 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un at…

2026-10-02T23:26:14.091188+00:00

certfr-2024-avi-0496

EUVD-2026-345088

2026-10-02T23:26:14.091204+00:00

EUVD-2026-345088

fkie_cve-2023-52880

2026-10-02T23:26:14.091250+00:00

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

tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc

Any unprivileged user can attach N_GSM0710 ldisc, but it requires CAP_NET_ADMIN to create a GSM network anyway.

Require initial namespace CAP_NET_ADMIN to do that.

OESA-2024-1707 — kernel security update

2026-10-02T23:26:14.091282+00:00

Affected: openEuler:22.03-LTS-SP3: kernel

The Linux Kernel, the operating system core itself. Security Fix(es): In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5e_rep_neigh_update() wasn't updated to accommodate rtnl lock removal from TC filter update path and properly handle concurrent encap entry insertion/deletion which can lead to following use-after-free: [23827.464923] ================================================================== [23827.469446] BUG: KASAN: use-after-free in mlx5e_encap_take+0x72/0x140 [mlx5_core] [23827.470971] Read of size 4 at addr ffff8881d132228c by task kworker/u20:6/21635 [23827.472251] [23827.472615] CPU: 9 PID: 21635 Comm: kworker/u20:6 Not tainted 5.13.0-rc3+ #5 [23827.473788] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 [23827.475639] Workqueue: mlx5e mlx5e_rep_neigh_update [mlx5_core] [23827.476731] Call Trace: [23827.477260] dump_stack+0xbb/0x107 [23827.477906] print_address_description.constprop.0+0x18/0x140 [23827.478896] ? mlx5e_encap_take+0x72/0x140 [mlx5_core] [23827.479879] ? mlx5e_encap_take+0x72/0x140 [mlx5_core] [23827.480905] kasan_report.cold+0x7c/0xd8 [23827.481701] ? mlx5e_encap_take+0x72/0x140 [mlx5_core] [23827.482744] kasan_check_range+0x145/0x1a0 [23827.493112] mlx5e_encap_take+0x72/0x140 [mlx5_core] [23827.494054] ? mlx5e_tc_tun_encap_info_equal_ge…

RHSA-2024:5928 — Red Hat Security Advisory: kernel security update

2026-10-02T23:26:14.091589+00:00

kernel: x86/xen: Fix memory leak in xen_smp_intr_init{_pv}() kernel: cxl/port: Fix delete_endpoint() vs parent unregistration race kernel: tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc kernel: nftables: nft_set_rbtree skip end interval element from gc kernel: netfilter: nft_limit: reject configurations that cause integer overflow kernel: vfio/pci: Lock external INTx masking ops kernel: net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink() kernel: x86/xen: Add some null pointer checking to smp.c kernel: netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path kernel: netfilter: flowtable: validate pppoe header kernel: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() kernel: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() kernel: netfilter: bridge: confirm multicast packets before passing them up the stack kernel: netfilter: bridge: replace physindev with physinif in nf_bridge_info kernel: netfilter: validate user input for expected length kernel: netfilter: nf_tables: discard table flag update with pending basechain deletion kernel: netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get() kernel: netfilter: complete validation of user input kernel: ice: fix LAG and VF lock dependency in ice_reset_vf() kernel: scsi: qla2xxx: Fix off by one in qla_edif_app_getstats() kernel: net: bridge: xmit: make sure we have at least eth header len bytes kernel: bnxt_re: avoid shif…

RHSA-2024:6744 — Red Hat Security Advisory: kernel security update

2026-10-02T23:26:14.091670+00:00

kernel: tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc kernel: Bluetooth: af_bluetooth: Fix deadlock kernel: crypto: qat - resolve race condition during AER recovery kernel: scsi: qedf: Ensure the copied buf is NUL terminated kernel: cppc_cpufreq: Fix possible null pointer dereference kernel: cpufreq: exit() callback is optional kernel: ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine." kernel: sched/deadline: Fix task_struct reference leak kernel: mm/filemap: skip to create PMD-sized page cache if needed kernel: mm/shmem: disable PMD-sized page cache if needed kernel: mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray kernel: net, sunrpc: Remap EPERM in case of connection failure in xs_tcp_setup_socket

SUSE-SU-2024:1978-1 — Security update for the Linux Kernel

2026-10-02T23:26:14.091707+00:00

Security update for the Linux Kernel

UBUNTU-CVE-2023-52880

2026-10-02T23:26:14.091731+00:00

Affected: Ubuntu:Pro:14.04:LTS: linux, 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 and 160 more

In the Linux kernel, the following vulnerability has been resolved: tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc Any unprivileged user can attach N_GSM0710 ldisc, but it requires CAP_NET_ADMIN to create a GSM network anyway. Require initial namespace CAP_NET_ADMIN to do that.

WID-SEC-W-2024-1235 — Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service und unspezifische Angriffe

2026-10-02T23:26:14.091926+00:00

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder unspezifische Angriffe durchzuführen.