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SUSE-SU-2022:1012-1

Опубликовано: 29 мар. 2022
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94_150 fixes several issues.

The following security issues were fixed:

  • CVE-2022-0487: A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove() in drivers/memstick/host/rtsx_usb_ms.c (bsc#1194516).
  • CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543).

Список пакетов

SUSE Linux Enterprise Live Patching 12 SP4
kgraft-patch-4_12_14-95_74-default-13-2.1
kgraft-patch-4_12_14-95_77-default-12-2.1
kgraft-patch-4_12_14-95_80-default-10-2.1
kgraft-patch-4_12_14-95_83-default-5-2.1
SUSE Linux Enterprise Live Patching 12 SP5
kgraft-patch-4_12_14-122_74-default-11-2.1
kgraft-patch-4_12_14-122_80-default-10-2.1
kgraft-patch-4_12_14-122_71-default-13-2.1
kgraft-patch-4_12_14-122_66-default-14-2.1
kgraft-patch-4_12_14-122_77-default-11-2.1
kgraft-patch-4_12_14-122_83-default-9-2.1
kgraft-patch-4_12_14-122_88-default-7-2.1
kgraft-patch-4_12_14-122_91-default-7-2.1
kgraft-patch-4_12_14-122_98-default-5-2.1
kgraft-patch-4_12_14-122_103-default-5-2.1
kgraft-patch-4_12_14-122_106-default-3-2.1
SUSE Linux Enterprise Live Patching 15
kernel-livepatch-4_12_14-150_78-default-5-150000.2.1
kernel-livepatch-4_12_14-150_72-default-13-150000.2.1
kernel-livepatch-4_12_14-150_75-default-10-150000.2.1
SUSE Linux Enterprise Live Patching 15 SP1
kernel-livepatch-4_12_14-197_89-default-13-150100.2.1
kernel-livepatch-4_12_14-197_92-default-12-150100.2.1
kernel-livepatch-4_12_14-197_99-default-10-150100.2.1
kernel-livepatch-4_12_14-197_102-default-5-150100.2.1
SUSE Linux Enterprise Live Patching 15 SP2
kernel-livepatch-5_3_18-24_53_4-default-11-150200.2.1
kernel-livepatch-5_3_18-24_64-default-13-150200.2.1
kernel-livepatch-5_3_18-24_70-default-11-150200.2.1
kernel-livepatch-5_3_18-24_67-default-11-150200.2.1
SUSE Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-4_4_180-94_144-default-13-2.1
kgraft-patch-4_4_180-94_147-default-10-2.1
kgraft-patch-4_4_180-94_150-default-6-2.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-4_4_180-94_144-default-13-2.1
kgraft-patch-4_4_180-94_147-default-10-2.1
kgraft-patch-4_4_180-94_150-default-6-2.1

Ссылки

Описание

A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. In this flaw, a local attacker with a user privilege may impact system Confidentiality. This flaw affects kernel versions prior to 5.14 rc1.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_74-default-13-2.1
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_77-default-12-2.1
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_80-default-10-2.1
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-5-2.1
Ссылки

Описание

A vulnerability was found in the Linux kernel's cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_74-default-13-2.1
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_77-default-12-2.1
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_80-default-10-2.1
SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-5-2.1
Ссылки
Уязвимость SUSE-SU-2022:1012-1