Vulnerabilities > CVE-2025-0427 - Use After Free vulnerability in ARM products

CVSS 7.8 - HIGH

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

LOW

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

local

low complexity

arm

CWE-416

NVD

Published: 2025-05-02

Updated: 2025-05-07

Summary

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.

Vulnerable Configurations

Part	Description	Count
Application	Arm ARM 5TH GEN GPU Architecture Kernel Driver R41P0 ARM 5TH GEN GPU Architecture Kernel Driver R42P0 ARM 5TH GEN GPU Architecture Kernel Driver R43P0 ARM 5TH GEN GPU Architecture Kernel Driver R44P0 ARM 5TH GEN GPU Architecture Kernel Driver R44P1 ARM 5TH GEN GPU Architecture Kernel Driver R45P0 ARM 5TH GEN GPU Architecture Kernel Driver R46P0 ARM 5TH GEN GPU Architecture Kernel Driver R47P0 ARM 5TH GEN GPU Architecture Kernel Driver R48P0 ARM 5TH GEN GPU Architecture Kernel Driver R49P0 ARM 5TH GEN GPU Architecture Kernel Driver R49P1 ARM 5TH GEN GPU Architecture Kernel Driver R50P0 ARM Valhall GPU Kernel Driver R50P0 ARM Valhall GPU Kernel Driver R19P0 ARM Valhall GPU Kernel Driver R19P0-01Eac0 ARM Valhall GPU Kernel Driver R25P0 ARM Valhall GPU Kernel Driver R26P0 ARM Valhall GPU Kernel Driver R28P0 ARM Valhall GPU Kernel Driver R29P0 ARM Valhall GPU Kernel Driver R30P0 ARM Valhall GPU Kernel Driver R30P0-01Eac0 ARM Valhall GPU Kernel Driver R34P0 ARM Valhall GPU Kernel Driver R35P0 ARM Valhall GPU Kernel Driver R36P0 ARM Valhall GPU Kernel Driver R37P0 ARM Valhall GPU Kernel Driver R38P0 ARM Valhall GPU Kernel Driver R38P1 ARM Valhall GPU Kernel Driver R38P2 ARM Valhall GPU Kernel Driver R39P0 ARM Valhall GPU Kernel Driver R40P0 ARM Valhall GPU Kernel Driver R41P0 ARM Valhall GPU Kernel Driver R42P0 ARM Valhall GPU Kernel Driver R43P0 ARM Valhall GPU Kernel Driver R44P0 ARM Valhall GPU Kernel Driver R44P1 ARM Valhall GPU Kernel Driver R45P0 ARM Valhall GPU Kernel Driver R46P0 ARM Valhall GPU Kernel Driver R47P0 ARM Valhall GPU Kernel Driver R48P0 ARM Valhall GPU Kernel Driver R49P0 ARM Valhall GPU Kernel Driver R49P1 ARM Bifrost GPU Kernel Driver R50P0 ARM Bifrost GPU Kernel Driver R11P0 ARM Bifrost GPU Kernel Driver R16P0 ARM Bifrost GPU Kernel Driver R16P0-01Eac0 ARM Bifrost GPU Kernel Driver R17P0 ARM Bifrost GPU Kernel Driver R19P0 ARM Bifrost GPU Kernel Driver R25P0 ARM Bifrost GPU Kernel Driver R26P0 ARM Bifrost GPU Kernel Driver R28P0 ARM Bifrost GPU Kernel Driver R29P0 ARM Bifrost GPU Kernel Driver R30P0 ARM Bifrost GPU Kernel Driver R30P0-01Eac0 ARM Bifrost GPU Kernel Driver R34P0 ARM Bifrost GPU Kernel Driver R35P0 ARM Bifrost GPU Kernel Driver R36P0 ARM Bifrost GPU Kernel Driver R38P0 ARM Bifrost GPU Kernel Driver R38P1 ARM Bifrost GPU Kernel Driver R38P2 ARM Bifrost GPU Kernel Driver R39P0 ARM Bifrost GPU Kernel Driver R40P0 ARM Bifrost GPU Kernel Driver R41P0 ARM Bifrost GPU Kernel Driver R42P0 ARM Bifrost GPU Kernel Driver R43P0 ARM Bifrost GPU Kernel Driver R44P0 ARM Bifrost GPU Kernel Driver R44P1 ARM Bifrost GPU Kernel Driver R45P0 ARM Bifrost GPU Kernel Driver R46P0 ARM Bifrost GPU Kernel Driver R47P0 ARM Bifrost GPU Kernel Driver R48P0 ARM Bifrost GPU Kernel Driver R49P0 ARM Bifrost GPU Kernel Driver R49P1	72

Common Weakness Enumeration (CWE)

CWE-416 - Use After Free

References

https://developer.arm.com/documentation/110465/latest/