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 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.
Advisories

No advisories yet.

Fixes

Solution

This issue has been fixed in the following versions: Valhall GPU Kernel Driver r54p2, r55p0; Arm 5th Gen GPU Architecture Kernel Driver r54p2, r55p0. Arm partners are recommended to upgrade to use the latest applicable version as soon as possible.


Workaround

No workaround given by the vendor.

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 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 13:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

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


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 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 processing operations
Weaknesses CWE-416
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Arm

Published:

Updated: 2025-12-01T13:07:56.825Z

Reserved: 2025-07-22T11:07:50.445Z

Link: CVE-2025-8045

cve-icon Vulnrichment

Updated: 2025-12-01T13:06:54.760Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-01T11:15:48.957

Modified: 2025-12-02T14:44:08.350

Link: CVE-2025-8045

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-01T15:17:48Z