CVE-2022-20153

MEDIUM Year: 2022
CVSS v3 Score
6.7
Medium
CVSS v2 Score
7.2
High
Weakness Type
CWE-667
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Vulnerability Description

In rcu_cblist_dequeue of rcu_segcblist.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-222091980References: Upstream kernel

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