CVE-2022-20141

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

Score
CVSS 3.1 7.0 High
Status
Modified - security@android.com
Published
2022-06-15
Last modified
2024-08-03
Weaknesses
CWE-362, CWE-416, CWE-667

Affected products

References

 
 
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