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CVE-2025-1246

Mali GPU Userspace Driver allows an Out-of-Bounds access

Published: Jun 2, 2025Updated: Jul 2, 2025 Sources: CVE List NVDCWE-119
7.8HIGH
NVD MITRE
EPSS Score
0.1%
Top 96.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-119

Affected Products

arm
oss-project·GBaka arm ltd
5th gen gpu architecture userspace driver
OSS Libraries
bifrost gpu userspace driver
OSS Libraries
valhall gpu userspace driver
OSS Libraries
Arm Ltd
commercial·GBaka arm, arm.com, valhall gpu kernel driver
Bifrost GPU Userspace Driver
OSS Libraries
Valhall GPU Userspace Driver
OSS Libraries
Arm 5th Gen GPU Architecture Userspace Driver
OSS Libraries

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://developer.arm.com/documentation/110466/latest/
developer.arm.com

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