CVE-2025-0050

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-0050
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 make valid GPU processing operations, including via WebGL or WebGPU, to access a limited amount outside of buffer bounds.This issue affects Bifrost GPU Userspace Driver: from r0p0 through r49p2, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r19p0 through r49p2, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r49p2, from r50p0 through r53p0.

5.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://developer.arm.com/documentation/110435/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:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_userspace_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_userspace_driver:*:*:*:*:*:*:*:*
History

18 Dec 2025, 15:27

Type Values Removed Values Added
References () https://developer.arm.com/documentation/110435/latest/ - () https://developer.arm.com/documentation/110435/latest/ - Vendor Advisory
CPE 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:valhall_gpu_userspace_driver:*:*:*:*:*:*:*:*
First Time Arm
Arm valhall Gpu Userspace Driver
Arm bifrost Gpu Userspace Driver
Arm 5th Gen Gpu Architecture Userspace Driver

08 Apr 2025, 19:15

Type Values Removed Values Added
Summary
  • (es) Vulnerabilidad de restricción inadecuada 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 a una cantidad limitada fuera de los límites del búfer. Este problema afecta al controlador de espacio de usuario de GPU Bifrost: de r0p0 a r49p2 y de r50p0 a r51p0; al controlador de espacio de usuario de GPU Valhall: de r19p0 a r49p2, de r50p0 a r53p0; y al controlador de espacio de usuario de arquitectura de GPU de Arm 5.ª generación: de r41p0 a r49p2 y de r50p0 a r53p0.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.9

07 Apr 2025, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-07 12:15

Updated : 2025-12-18 15:27

NVD link : CVE-2025-0050

Mitre link : CVE-2025-0050

CVE.ORG link : CVE-2025-0050

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