CVE-2021-0701

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.

Score

CVSS 3.1 9.8 Critical

Status

Modified - security@android.com

Published

2023-06-15

Last modified

2024-12-18

Weaknesses

CWE-190

Affected products

• Android (Google)

References

• https://source.android.com/security/bulletin/2023-06-01