CVE-2022-36449

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory, write a limited amount outside of buffer bounds, or to disclose details of memory mappings. This affects Midgard r4p0 through r32p0, Bifrost r0p0 through r38p0 and r39p0 before r38p1, and Valhall r19p0 through r38p0 and r39p0 before r38p1.

Affected products

Arm Mali Gpu Kernel Driver

Arm Bifrost Gpu Kernel Driver

≤ r38p0, r39p0

Arm Midgard Gpu Kernel Driver

≤ r32p0

Arm Valhall Gpu Kernel Driver

≤ r38p0, r39p0

CVSS 3.1

6.5 MEDIUM

EPSS

1.2% (66th percentile)

Weakness

CWE-416

NVD status

Modified

Published

2022-09-01