Описание
Security update for the Linux Kernel (Live Patch 21 for SLE 12)
This update for the Linux Kernel 3.12.61-52_72 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-LTSS
kgraft-patch-3_12_61-52_72-default-10-2.1
kgraft-patch-3_12_61-52_72-xen-10-2.1
Ссылки
- Link for SUSE-SU-2018:1243-1
- E-Mail link for SUSE-SU-2018:1243-1
- SUSE Security Ratings
- SUSE Bug 1088268
- SUSE Bug 1090036
- SUSE CVE CVE-2017-0861 page
- SUSE CVE CVE-2018-1000199 page
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-LTSS:kgraft-patch-3_12_61-52_72-default-10-2.1
SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_72-xen-10-2.1
Ссылки
- CVE-2017-0861
- SUSE Bug 1088260
- SUSE Bug 1088268
- SUSE Bug 1091815
- SUSE Bug 1115893
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-LTSS:kgraft-patch-3_12_61-52_72-default-10-2.1
SUSE Linux Enterprise Server 12-LTSS:kgraft-patch-3_12_61-52_72-xen-10-2.1
Ссылки
- CVE-2018-1000199
- SUSE Bug 1089895
- SUSE Bug 1090036