CVE-2025-0819

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, 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 memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r44p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r49p3, from r50p0 through 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::::::::
	cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver::::::::
	cpe:2.3:a:arm:bifrost_gpu_kernel_driver::::::::
	cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r50p0:::::::*
	cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r51p0:::::::*
	cpe:2.3:a:arm:valhall_gpu_kernel_driver::::::::
	cpe:2.3:a:arm:valhall_gpu_kernel_driver::::::::

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-2025-0819

Mitre link : CVE-2025-0819

CVE.ORG link : CVE-2025-0819

JSON object : View

Products Affected

arm

5th_gen_gpu_architecture_kernel_driver
valhall_gpu_kernel_driver
bifrost_gpu_kernel_driver

CWE

CWE-416

Use After Free

{"id": "CVE-2025-0819", "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": "2025-06-02T11:15:21.707", "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 Bifrost GPU Kernel Driver, 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 memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r44p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r49p3, from r50p0 through r54p0."}, {"lang": "es", "value": "La vulnerabilidad Use After Free en Arm Ltd Bifrost GPU Kernel Driver, 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 v\u00e1lidas para obtener acceso a memoria ya liberada. Este problema afecta a los controladores del kernel de GPU Bifrost: de r44p0 a r49p3 y de r50p0 a r51p0; Valhall de Arm Ltd: de r44p0 a r49p3 y de r50p0 a r54p0; Arm 5th Gen GPU Architecture Kernel Driver de Arm: de r44p0 a r49p3 y de r50p0 a r54p0."}], "lastModified": "2025-07-02T21:18:07.187", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9996F189-E9B8-445E-82EF-962B28E20E1A", "versionEndExcluding": "r49p4", "versionStartIncluding": "r44p0"}, {"criteria": "cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "34E4A755-7DA1-41CE-AE08-48F73DC7C88F", "versionEndExcluding": "r54p1", "versionStartIncluding": "r50p0"}, {"criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD001086-9219-45A4-886B-CB5491313F02", "versionEndExcluding": "r49p4", "versionStartIncluding": "r44p0"}, {"criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r50p0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CFA42E01-84F9-40CE-A03A-EDB148B1D6DB"}, {"criteria": "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:r51p0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8EFE8BA5-EE63-486C-A660-5C4D3D4D223E"}, {"criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F02BF9D9-AA49-4478-8772-AF907AC21CFA", "versionEndExcluding": "r49p4", "versionStartIncluding": "r44p0"}, {"criteria": "cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1518C84-7FFE-4AC8-8335-FC4804E0FBA6", "versionEndExcluding": "r54p1", "versionStartIncluding": "r50p0"}], "operator": "OR"}]}], "sourceIdentifier": "arm-security@arm.com"}