CVE-2023-20928
Vulnerability from cvelistv5
Published
2023-01-24 00:00
Modified
2024-08-02 09:21
Severity ?
Summary
In binder_vma_close of binder.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-254837884References: Upstream kernel
References
security@android.comhttp://packetstormsecurity.com/files/170855/Android-Binder-VMA-Management-Security-Issues.html
security@android.comhttps://source.android.com/security/bulletin/2023-01-01Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/170855/Android-Binder-VMA-Management-Security-Issues.html
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/2023-01-01Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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