Feed/CVE-2022-20421
CVE-2022-20421HIGHCVSS 7.8

CVE-2022-20421

Published Oct 11, 2022·Updated Oct 14, 2026

NVD Description

In binder_inc_ref_for_node of binder.c, there is a possible way to corrupt memory due to a use after free. 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-239630375References: Upstream kernel

Public Exploits & PoCs2 found

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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