Medium severity5.5NVD Advisory· Published Jan 8, 2024· Updated Jun 17, 2026

CVE-2023-5091

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Arm Ltd/Valhall GPU Kernel Driverllm-fuzzy2 versions
r37p0-r40p0+ 1 more
- (no CPE)range: r37p0-r40p0
- (no CPE)range: r37p0
Arm/Valhall GPU Kernel Driver
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*
Range: >=r37p0,<=r40p0

Patches

Vulnerability mechanics

References

developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20VulnerabilitiesnvdVendor Advisory

News mentions

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