Security Advisory
CVE-2021-0701
9.8
CRITICAL
Vulnerability Description
In PVRSRVBridgeSyncPrimOpCreate 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.
Published Date
June 15, 2023
Official Source
NIST NVD Advisory