Vulnerability Details CVE-2021-39815
The PowerVR GPU driver allows unprivileged apps to allocated pinned memory, unpin it (which makes it available to be freed), and continue using the page in GPU calls. No privileges required and this results in kernel memory corruption.Product: AndroidVersions: Android SoCAndroid ID: A-232440670
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 24.7%
CVSS Severity
CVSS v3 Score 9.8
References