Все бюллетени/p8/ALT-PU-2017-1013-1
ALT-PU-2017-1013-1

Обновление пакета kernel-image-un-def в ветке p8

Версия4.8.16-alt0.M80P.1
Задание#175879
Опубликовано2017-01-09
Макс. серьёзностьHIGH
Серьёзность:

Закрытые проблемы (2)

CVE-2016-6213
MEDIUM4.7

fs/namespace.c in the Linux kernel before 4.9 does not restrict how many mounts may exist in a mount namespace, which allows local users to cause a denial of service (memory consumption and deadlock) via MS_BIND mount system calls, as demonstrated by a loop that triggers exponential growth in the number of mounts.

Опубликовано: 2016-12-28Изменено: 2025-04-12
CVSS 2.0СРЕДНЯЯ 4.7
CVSS:2.0/AV:L/AC:M/Au:N/C:N/I:N/A:C
CVSS 3.xСРЕДНЯЯ 4.7
CVSS:3.x/CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Ссылки
CVE-2016-9755
HIGH7.8

The netfilter subsystem in the Linux kernel before 4.9 mishandles IPv6 reassembly, which allows local users to cause a denial of service (integer overflow, out-of-bounds write, and GPF) or possibly have unspecified other impact via a crafted application that makes socket, connect, and writev system calls, related to net/ipv6/netfilter/nf_conntrack_reasm.c and net/ipv6/netfilter/nf_defrag_ipv6_hooks.c.

Опубликовано: 2016-12-28Изменено: 2025-04-12
CVSS 2.0СРЕДНЯЯ 4.6
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS 3.xВЫСОКАЯ 7.8
CVSS:3.x/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Ссылки