CVE-2021-39815 (GCVE-0-2021-39815)

Vulnerability from cvelistv5 – Published: 2022-08-24 13:42 – Updated: 2024-08-04 02:20
VLAI?
Summary
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
Severity ?
No CVSS data available.
CWE
  • Elevation of privilege
Assigner
References
Impacted products
Vendor Product Version
n/a Android Affected: Android SoC
Show details on NVD website
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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