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
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • Elevation of privilege
Assigner
google_android CNA under the Google root
CNA scorecard E 40/100 over 198 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a Android Affected: Android SoC
Show details on NVD website
To clipboard 

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