In extract_metadata of... CVE-2022-20571

- AV AC AU C I A
发布： 2022-12-16
修订： 2024-11-21

In extract_metadata of dm-android-verity.c, there is a possible way to corrupt kernel memory due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-234030265References: Upstream kernel

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