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SUSE-SU-2023:3572-1

Опубликовано: 10 сент. 2023
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 42 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100_197_151 fixes several issues.

The following security issues were fixed:

  • CVE-2023-3567: Fixed a use-after-free in vcs_read in drivers/tty/vt/vc_screen.c (bsc#1213244).
  • CVE-2023-35001: Fixed an out-of-bounds memory access flaw in nft_byteorder that could allow a local attacker to escalate their privilege (bsc#1213063).

Список пакетов

SUSE Linux Enterprise Live Patching 15 SP1
kernel-livepatch-4_12_14-150100_197_151-default-2-150100.2.1

Ссылки

Описание

Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace

Затронутые продукты
SUSE Linux Enterprise Live Patching 15 SP1:kernel-livepatch-4_12_14-150100_197_151-default-2-150100.2.1
Ссылки

Описание

A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information.

Затронутые продукты
SUSE Linux Enterprise Live Patching 15 SP1:kernel-livepatch-4_12_14-150100_197_151-default-2-150100.2.1
Ссылки