Unrated severityNVD Advisory· Published Sep 8, 2026· Updated Sep 8, 2026

CVE-2026-5729

Description

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to access already freed memory.

This issue affects Valhall GPU Kernel Driver: from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r50p0 through r54p3, r55p0.

Affected products

Arm Ltd/Valhall GPU Kernel Driverllm-fuzzy
Range: r50p0-r54p3, r55p0
Arm Ltd/Arm 5th Gen GPU Architecture Kernel Driverllm-fuzzy
Range: r50p0-r54p3, r55p0

Patches

Vulnerability mechanics

References

support.arm.com/documentation/111552/1-0/nvd

News mentions

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