CVE-2022-42716

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 Valhall r29p0 through r40P0.

Score

CVSS 3.1 8.8 High

Status

Modified - cve@mitre.org

Published

2022-12-12

Last modified

2024-10-15

Weaknesses

CWE-416

Affected products

• Valhall Gpu Kernel Driver (Arm)

References

• http://packetstormsecurity.com/files/170420/Arm-Mali-CSF-KBASE_REG_NO_USER_FREE-Unsafe-Use-Use-After-Free.html
• https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities