CVE-2025-68174: amd/amdkfd: enhance kfd process check in switch partition

Published Dec 16, 2025
·
Updated

amd/amdkfd: enhance kfd process check in switch partition

Affected Software

2 affected components
linux/kernel
Microsoft azl3 kernel 6.6.117.1-1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Linux kernel (amdgpu/amdkfd) to a version that resolves this vulnerability.

    Patch 3966658

Event History

Dec 16, 2025
CVE Published
via MITRE·01:42 PM
Data Sourced
via MITRE·01:42 PM
DescriptionSeverity
Data Sourced
via NVD·02:15 PM
DescriptionSeverity
Dec 17, 2025
Data Sourced
via Microsoft·01:03 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·09:03 AM
DescriptionSeverity

Frequently Asked Questions

1

What is the severity of CVE-2025-68174?

CVE-2025-68174 has a moderate severity rating due to its potential impact on the system's stability and security.

2

How do I fix CVE-2025-68174?

To fix CVE-2025-68174, update your Linux kernel to the latest version where the vulnerability has been addressed.

3

What systems are affected by CVE-2025-68174?

CVE-2025-68174 affects various versions of the Linux kernel that utilize the AMD KFD (Kernel Fusion Driver) feature.

4

What issues does CVE-2025-68174 introduce?

CVE-2025-68174 can lead to improper handling of KFD processes in a switch partition, potentially causing system instability.

5

When was CVE-2025-68174 disclosed?

CVE-2025-68174 was disclosed as part of ongoing security updates for the Linux kernel.

Contact

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