CVE-2025-0427

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-0427
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 processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r8p0 through r49p3, from r50p0 through r51p0; Valhall GPU Kernel Driver: from r19p0 through r49p3, from r50p0 through r53p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p3, from r50p0 through r53p0.

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/110465/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:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*
History

07 May 2025, 16:51

Type Values Removed Values Added
Summary
  • (es) La vulnerabilidad "Use After Free" en los controladores del kernel de GPU Bifrost de Arm Ltd, Valhall de Arm Ltd y Arm 5th Gen GPU Architecture Kernel Driver de Arm Ltd permite que un proceso de usuario local sin privilegios realice operaciones de procesamiento de GPU válidas para obtener acceso a memoria ya liberada. Este problema afecta a los controladores del kernel de GPU Bifrost: de r8p0 a r49p3 y de r50p0 a r51p0; Valhall de Arm Ltd: de r19p0 a r49p3 y de r50p0 a r53p0; Arm 5th Gen GPU Architecture Kernel Driver de Arm Ltd: de r41p0 a r49p3 y de r50p0 a r53p0.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
First Time Arm valhall Gpu Kernel Driver
Arm
Arm 5th Gen Gpu Architecture Kernel Driver
Arm bifrost Gpu Kernel Driver
CPE cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*
References () https://developer.arm.com/documentation/110465/latest/ - () https://developer.arm.com/documentation/110465/latest/ - Vendor Advisory

02 May 2025, 10:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-02 10:15

Updated : 2025-05-12 16:15

NVD link : CVE-2025-0427

Mitre link : CVE-2025-0427

CVE.ORG link : CVE-2025-0427

JSON object : View

Products Affected

arm

  • valhall_gpu_kernel_driver
  • bifrost_gpu_kernel_driver
  • 5th_gen_gpu_architecture_kernel_driver
CWE
CWE-416

Use After Free