BDU:2021-03189

Уязвимость подсистемы cgroupv2 ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии

Severity: HIGH (7.8) Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: MEDIUM (6.8) Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C

References:

CVE-2020-14356

Published: 2020-08-19
Modified: 2024-11-21

CVE-2020-14356

A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. A local user could use this flaw to crash the system or escalate their privileges on the system.

Severity: HIGH (7.2) Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: HIGH (7.8) Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References:

Version: 2.1.2

Package kernel-image-rpi-def update in sisyphus on 2020-08-27

ALT-PU-2020-2696-1

Closed vulnerabilities

BDU:2021-03189

CVE-2020-14356