CVE-2021-0871 Information

Description

In PVRSRVBridgePMRPDumpSymbolicAddr of the PowerVR kernel driver a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-238921253

Reference

https://source.android.com/security/bulletin/2022-09-01