High severity7.8NVD Advisory· Published Apr 19, 2023· Updated Jun 17, 2026
CVE-2021-0874
CVE-2021-0874
Description
In PVRSRVBridgeDevicememHistorySparseChange 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-270399633
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- PowerVR/kernel driverdescription
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2023-04-01nvdVendor Advisory
News mentions
0No linked articles in our index yet.