CVE-2023-26083

moderate-risk
Published 2023-04-06

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver all versions from r19p0 - r42p0, and Avalon GPU Kernel Driver all versions from r41p0 - r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.

Do I need to act?

~
5.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10 Low
LOCAL / LOW complexity

Affected Products (4)

Affected Vendors

Arm

References (7)

Vendor Advisory https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerab...
Third Party Advisory https://www.cybersecurity-help.cz/vdb/SB2023033049
Third Party Advisory https://www.cybersecurity-help.cz/vulnerabilities/74210/
Vendor Advisory https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerab...
Third Party Advisory https://www.cybersecurity-help.cz/vdb/SB2023033049
Third Party Advisory https://www.cybersecurity-help.cz/vulnerabilities/74210/
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-...
38
/ 100
moderate-risk
Severity 13/34 · Low
Exploitability 15/34 · Moderate
Exposure 10/34 · Low