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.
History

Tue, 02 Dec 2025 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Arm 5th Gen Gpu Architecture Kernel Driver
CPEs cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*
Vendors & Products Arm 5th Gen Gpu Architecture Kernel Driver

Mon, 01 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 01 Dec 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Arm
Arm arm 5th Gen Gpu Architecture Kernel Driver
Arm valhall Gpu Kernel Driver
Vendors & Products Arm
Arm arm 5th Gen Gpu Architecture Kernel Driver
Arm valhall Gpu Kernel Driver

Mon, 01 Dec 2025 10:45:00 +0000

Type Values Removed Values Added
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 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.
Title Mali GPU Kernel Driver allows improper GPU memory processing operations
Weaknesses CWE-416
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Arm

Published: 2025-12-01T10:32:46.418Z

Updated: 2025-12-01T18:08:09.444Z

Reserved: 2025-06-19T12:28:01.919Z

Link: CVE-2025-6349

cve-icon Vulnrichment

Updated: 2025-12-01T18:07:54.296Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-01T11:15:48.563

Modified: 2025-12-02T14:43:40.173

Link: CVE-2025-6349

cve-icon Redhat

No data.