CVE-2025-0932

Name: CVE-2025-0932
Creator: NVD / NIST
Published: 2025-08-04T10:15:27.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2025-0932 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Use After Free 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 gain access to already freed memory.This issue affects Bifrost GPU Userspace Driver: from r48p0 through r49p3, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r48p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Userspace Driver: from r48p0 through r49p3, from r50p0 through r54p0.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

Use After Free 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 gain access to already freed memory.This issue affects Bifrost GPU Userspace Driver: from r48p0 through r49p3, from r50p0 through r51p0; Valhall GPU Userspace Driver: from r48p0 through r49p3, from r50p0 through r54p0; Arm 5th Gen GPU Architecture Userspace Driver: from r48p0 through r49p3, from r50p0 through r54p0.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

0.24%

14.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Arm	5th Gen Gpu Architecture Userspace Driver	>= r48p0, < r49p4
Arm	5th Gen Gpu Architecture Userspace Driver	>= r50p0, < r54p1
Arm	Bifrost Gpu Userspace Driver	>= r48p0, < r49p4
Arm	Bifrost Gpu Userspace Driver	>= r50p0, < r54p1
Arm	Valhall Gpu Userspace Driver	>= r48p0, < r49p4
Arm	Valhall Gpu Userspace Driver	>= r50p0, < r54p1

References

https://developer.arm.com/documentation/110626/latest/Vendor Advisory

Timeline

Published: Aug 4, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-0932?

How severe is CVE-2025-0932?

CVE-2025-0932 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2025-0932?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-0932?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST