CVE-2025-1246

Summary

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.

Affected Software

VendorProductVersion RangeStatus
Arm LtdBifrost GPU Userspace Driverr18p0 <= r49p3affected
Arm LtdBifrost GPU Userspace Driverr50p0 <= r51p0affected
Arm LtdValhall GPU Userspace Driverr28p0 <= r49p3affected
Arm LtdValhall GPU Userspace Driverr50p0 <= r54p0affected
Arm LtdArm 5th Gen GPU Architecture Userspace Driverr41p0 <= r49p3affected
Arm LtdArm 5th Gen GPU Architecture Userspace Driverr50p0 <= r54p0affected

Weaknesses

  • CWE-119: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References