CVE-2022-20141: Google Android

High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days.

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

Affected products

• Google Android: affected versions not specified

Published 2022-06-15. Last modified 2026-06-17.