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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2023-06-15T00:00:00

Updated: 2024-08-03T15:47:28.245Z

Reserved: 2020-11-06T00:00:00

Link: CVE-2021-0701

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-06-15T19:15:09.163

Modified: 2023-06-30T22:15:09.567

Link: CVE-2021-0701

cve-icon Redhat

No data.