NA

CVE-2022-46891

Published: 17/01/2023 Updated: 14/12/2023
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

An issue exists 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.

Vulnerability Trend

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arm bifrost gpu kernel driver

arm valhall gpu kernel driver

arm midgard gpu kernel driver