Описание
Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP1)
This update for the Linux Kernel 4.12.14-150100_197_114 fixes several issues.
The following security issues were fixed:
- CVE-2022-1679: Fixed a use-after-free in the Atheros wireless driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages (bsc#1199487).
- CVE-2022-20141: Fixed a possible use after free due to improper locking in ip_check_mc_rcu() (bsc#1200604).
Список пакетов
SUSE Linux Enterprise Live Patching 12 SP5
SUSE Linux Enterprise Live Patching 15
SUSE Linux Enterprise Live Patching 15 SP1
Ссылки
- Link for SUSE-SU-2022:2762-1
- E-Mail link for SUSE-SU-2022:2762-1
- SUSE Security Ratings
- SUSE Bug 1200605
- SUSE Bug 1201080
- SUSE CVE CVE-2022-1679 page
- SUSE CVE CVE-2022-20141 page
Описание
A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Затронутые продукты
Ссылки
- CVE-2022-1679
- SUSE Bug 1199487
- SUSE Bug 1201080
- SUSE Bug 1201832
- SUSE Bug 1204132
- SUSE Bug 1212316
Описание
In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel
Затронутые продукты
Ссылки
- CVE-2022-20141
- SUSE Bug 1200604
- SUSE Bug 1200605
- SUSE Bug 1203034