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SUSE-SU-2018:1256-1

Опубликовано: 11 мая 2018
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 17 for SLE 12 SP2)

This update for the Linux Kernel 4.4.103-92_56 fixes several issues.

The following security issues were fixed:

  • CVE-2018-1000199: A bug in x86 debug register handling of ptrace() could lead to memory corruption, possibly a denial of service or privilege escalation (bsc#1090036).
  • CVE-2017-0861: Use-after-free vulnerability in the snd_pcm_info function in the ALSA subsystem in the Linux kernel allowed attackers to gain privileges via unspecified vectors (bsc#1088268).

Список пакетов

SUSE Linux Enterprise Server 12 SP2-LTSS
kgraft-patch-4_4_103-92_56-default-5-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2
kgraft-patch-4_4_103-92_56-default-5-2.1

Ссылки

Описание

Use-after-free vulnerability in the snd_pcm_info function in the ALSA subsystem in the Linux kernel allows attackers to gain privileges via unspecified vectors.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_103-92_56-default-5-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_103-92_56-default-5-2.1
Ссылки

Описание

The Linux Kernel version 3.18 contains a dangerous feature vulnerability in modify_user_hw_breakpoint() that can result in crash and possibly memory corruption. This attack appear to be exploitable via local code execution and the ability to use ptrace. This vulnerability appears to have been fixed in git commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_103-92_56-default-5-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2:kgraft-patch-4_4_103-92_56-default-5-2.1
Ссылки