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SUSE-SU-2022:2435-1

Опубликовано: 19 июл. 2022
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-150200_24_115 fixes one issue.

The following security issue was fixed:

  • CVE-2022-20154: Fixed a use after free due to a race condition in lock_sock_nested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599).

Список пакетов

SUSE Linux Enterprise Live Patching 15 SP1
kernel-livepatch-4_12_14-150100_197_114-default-2-150100.2.1
SUSE Linux Enterprise Live Patching 15 SP2
kernel-livepatch-5_3_18-150200_24_115-default-3-150200.2.1

Ссылки

Описание

In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel

Затронутые продукты
SUSE Linux Enterprise Live Patching 15 SP1:kernel-livepatch-4_12_14-150100_197_114-default-2-150100.2.1
SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_115-default-3-150200.2.1
Ссылки