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CVE-2022-20122

UNKNOWN
Published 2022-08-24T13:43:54
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No CVSS data available

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

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-5gjx-xwmm-pw26

Advisory Details

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

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-20122
WEB https://source.android.com/security/bulletin/2022-08-01

Advisory provided by GitHub Security Advisory Database. Published: August 25, 2022, Modified: August 29, 2022

References

https://source.android.com/security/bulletin/2022-08-01
Published: 2022-08-24T13:43:54
Last Modified: 2024-08-03T02:02:30.575Z
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