CVE-2025-6349CWE-416

CVE-2025-6349

Medium · published December 1, 2025

CVSS v3.1
5.1
EPSS
0%
Percentile
5.3
In the wild
Unconfirmed
What it is

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 improper GPU memory processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r53p0 through r54p1; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 through r54p1.

The record
Technical detail
CVSS v3.1
5.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00164 · 5.3th percentile
Weakness
CWE-416 · Use After Free
Published
2025-12-01T16:15Z
Affected products (2)
ProductVersionsFixed in
arm/5th_gen_gpu_architecture_kernel_driver≥ r53p0, < r54p2r54p2
arm/valhall_gpu_kernel_driver≥ r53p0, < r54p2r54p2
References (1)
https://developer.arm.com/documentation/110697/latest/ · [email protected]
EPSS history
Timeline
  • 01 DEC 10:32Z
    Mali GPU Kernel Driver allows improper GPU memory processing operations
    cvelistv5