Unrated severityNVD Advisory· Published Jan 17, 2023· Updated Nov 27, 2024
CVE-2022-46891
CVE-2022-46891
Description
An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r13p0 through r32p0, Bifrost r1p0 through r40p0, and Valhall r19p0 through r40p0.
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Affected products
2- Arm/Mali GPU Kernel Driverdescription
- Range: r13p0 through r32p0
Patches
Vulnerability mechanics
References
1News mentions
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