CVE-2021-0701: Google Android

Critical severity, CVSS 9.8. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Google Android: affected versions not specified

Published 2023-06-15. Last modified 2026-06-17.