High severity7.8NVD Advisory· Published Apr 19, 2023· Updated Jun 17, 2026
CVE-2021-0883
CVE-2021-0883
Description
In PVRSRVBridgeCacheOpQueue 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-270395013
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Affected products
2Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2023-04-01nvdVendor Advisory
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