CVE-2025-0073

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 before r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 before r54p0.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://developer.arm.com/documentation/110466/latest/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:r53p0:::::::*
	cpe:2.3:a:arm:valhall_gpu_kernel_driver:r53p0:::::::*

History

02 Jul 2025, 21:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-02 11:15

Updated : 2025-07-02 21:18

NVD link : CVE-2025-0073

Mitre link : CVE-2025-0073

CVE.ORG link : CVE-2025-0073

JSON object : View

Products Affected

arm

5th_gen_gpu_architecture_kernel_driver
valhall_gpu_kernel_driver

CWE

CWE-416

Use After Free

{"id": "CVE-2025-0073", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2025-06-02T11:15:21.067", "references": [{"url": "https://developer.arm.com/documentation/110466/latest/", "tags": ["Vendor Advisory"], "source": "arm-security@arm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "arm-security@arm.com", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "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 before r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 before r54p0."}, {"lang": "es", "value": "Vulnerabilidad de Use After Free en Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver permite que un proceso de usuario local sin privilegios realice operaciones de procesamiento de memoria de GPU incorrectas para obtener acceso a memoria ya liberada. Este problema afecta al controlador del kernel de GPU Valhall: desde r53p0 antes de r54p0; controlador del kernel de la arquitectura de GPU Arm 5.\u00aa generaci\u00f3n: desde r53p0 antes de r54p0."}], "lastModified": "2025-07-02T21:18:03.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:r53p0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "286DD633-0184-413A-A39A-58CE2D469712"}, {"criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:r53p0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C77780C0-FA5F-4859-B983-4ECCF1098BCA"}], "operator": "OR"}]}], "sourceIdentifier": "arm-security@arm.com"}