Security Advisory

CVE-2021-39806

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-06-15 13:17:42

Last updated 2024-08-04 02:20:33

Assigner google_android

State PUBLISHED

Description

In closef of label_backends_android.c, there is a possible way to corrupt memory due to a double free. This could lead to local escalation of privilege during startup of servicemanager, if an attacker can trigger an initialization failure, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-215387420

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