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SUSE-SU-2018:1551-1

Опубликовано: 05 июн. 2018
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP1)

This update for the Linux Kernel 3.12.74-60_64_88 fixes one issue.

The following security issue was fixed:

  • CVE-2018-1000199: - CVE-2018-1000199: An address corruption flaw was discovered while modifying a h/w breakpoint via 'modify_user_hw_breakpoint' routine, an unprivileged user/process could use this flaw to crash the system kernel resulting in DoS OR to potentially escalate privileges on a the system. (bsc#1090036).

Список пакетов

SUSE Linux Enterprise Server 12 SP1-LTSS
kgraft-patch-3_12_74-60_64_88-default-2-2.1
kgraft-patch-3_12_74-60_64_88-xen-2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
kgraft-patch-3_12_74-60_64_88-default-2-2.1
kgraft-patch-3_12_74-60_64_88-xen-2-2.1

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 SP1-LTSS:kgraft-patch-3_12_74-60_64_88-default-2-2.1
SUSE Linux Enterprise Server 12 SP1-LTSS:kgraft-patch-3_12_74-60_64_88-xen-2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_74-60_64_88-default-2-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP1:kgraft-patch-3_12_74-60_64_88-xen-2-2.1
Ссылки