CVE-2021-39815

State: Published
Severity: Not scored
Published: Aug 24, 2022
Updated: Aug 4, 2024
Reserved: Aug 23, 2021

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

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Androidn/a	Android SoCAffected

References

https://source.android.com/security/bulletin/2022-08-01

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