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CVE-2022-20122
Published: Aug 24, 2022
Modified: Aug 3, 2024
PUBLISHED
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-232441339
| Vendor | Product | Versions |
|---|---|---|
n/a | Android | affected Android SoC |
References
https://source.android.com/security/bulletin/2022-08-01
x_refsource_MISC
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