CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. It affects Android.
CVE
CVE-2021-39815
Severity
CRITICAL
CVSS
9.8
EPSS
0.36%
Android
Original NVD Description
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
Related CVEs
Other vulnerabilities affecting the same vendor(s)