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SUSE-SU-2023:1982-1

Опубликовано: 25 апр. 2023
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100_197_126 fixes several issues.

The following security issues were fixed:

  • CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
  • CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).

Список пакетов

SUSE Linux Enterprise Live Patching 12 SP4
kgraft-patch-4_12_14-95_114-default-4-2.2
SUSE Linux Enterprise Live Patching 12 SP5
kgraft-patch-4_12_14-122_133-default-7-2.2
SUSE Linux Enterprise Live Patching 15 SP1
kernel-livepatch-4_12_14-150100_197_126-default-6-150100.2.2

Ссылки

Описание

A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race problem. This flaw leads to a denial of service issue. If patch ebda44da44f6 ("net: sched: fix race condition in qdisc_graft()") not applied yet, then kernel could be affected.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_114-default-4-2.2
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_133-default-7-2.2
SUSE Linux Enterprise Live Patching 15 SP1:kernel-livepatch-4_12_14-150100_197_126-default-6-150100.2.2
Ссылки

Описание

A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_114-default-4-2.2
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_133-default-7-2.2
SUSE Linux Enterprise Live Patching 15 SP1:kernel-livepatch-4_12_14-150100_197_126-default-6-150100.2.2
Ссылки