CVE-2025-1246

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-1246
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to perform valid GPU processing operations, including via WebGL or WebGPU, to access outside of buffer bounds.This issue affects Bifrost GPU Userspace Driver: from r18p0 through r49p3, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r28p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r49p3, from r50p0 through r54p0.

7.8 /10

CVSS v3 : HIGH

V3 Legend

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_userspace_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:5th_gen_gpu_architecture_userspace_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_userspace_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_userspace_driver:r50p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_userspace_driver:r51p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_userspace_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_userspace_driver:*:*:*:*:*:*:*:*
History

02 Jul 2025, 21:27

Type Values Removed Values Added
First Time Arm bifrost Gpu Userspace Driver
Arm valhall Gpu Userspace Driver
Arm
Arm 5th Gen Gpu Architecture Userspace Driver
CPE cpe:2.3:a:arm:bifrost_gpu_userspace_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:5th_gen_gpu_architecture_userspace_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_userspace_driver:r51p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:bifrost_gpu_userspace_driver:r50p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_userspace_driver:*:*:*:*:*:*:*:*
Summary
  • (es) La vulnerabilidad de restricción incorrecta de operaciones dentro de los límites de un búfer de memoria en Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver permite que un proceso de usuario sin privilegios realice operaciones de procesamiento de GPU válidas, incluso mediante WebGL o WebGPU, para acceder fuera de los límites del búfer. Este problema afecta a los controladores de espacio de usuario de GPU Bifrost: de r18p0 a r49p3 y de r50p0 a r51p0; a los controladores de espacio de usuario de GPU Valhall: de r28p0 a r49p3, de r50p0 a r54p0; a los controladores de espacio de usuario de arquitectura de GPU de Arm 5.ª generación: de r41p0 a r49p3 y de r50p0 a r54p0.
References () https://developer.arm.com/documentation/110466/latest/ - () https://developer.arm.com/documentation/110466/latest/ - Vendor Advisory

02 Jun 2025, 14:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8

02 Jun 2025, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-02 11:15

Updated : 2025-07-02 21:27

NVD link : CVE-2025-1246

Mitre link : CVE-2025-1246

CVE.ORG link : CVE-2025-1246

JSON object : View

Products Affected

arm

  • valhall_gpu_userspace_driver
  • bifrost_gpu_userspace_driver
  • 5th_gen_gpu_architecture_userspace_driver
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer