vulnerability

Red Hat: CVE-2021-0920: CVE-2021-0920 kernel: Use After Free in unix_gc() which could result in a local privilege escalation (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Dec 15, 2021
Added
Feb 23, 2022
Modified
Mar 13, 2024

Description

In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-196926917References: Upstream kernel

Solution(s)

redhat-upgrade-kernelredhat-upgrade-kernel-rt
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.