Back to Database
Status published
Unknown
CVE-2023-5091
Mali GPU Kernel Driver allows improper GPU processing operations
Vulnerability Description
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper GPU processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Driver: from r37p0 through r40p0.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-5091
Credits & Attribution
No credits recorded in the NVD database.
More from Arm Ltd
View All →CVE-2025-8045
Mali GPU Kernel Driver allows improper GPU processing operations
Unknown
0
CVE-2025-6349
Mali GPU Kernel Driver allows improper GPU memory processing operations
Unknown
0
CVE-2025-3212
Mali GPU Kernel Driver allows access to already freed memory
Unknown
0
CVE-2025-2879
Mali GPU Kernel Driver allows improper GPU processing operations
Unknown
0
CVE-2025-1246
Mali GPU Userspace Driver allows an Out-of-Bounds access
Unknown
0
Affected Vendor
Arm Ltd
View all reports →Affected Software
Valhall GPU Kernel Driver
Vulnerable Versions:
r37p0
Timeline
Official Publish:
January 8th, 2024
Last Modified:
May 22nd, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available