CVE-2026-74353
Received Received - Intake

AMDKFD GPU Queue Resume Flaw in Linux Kernel

Publication date: 2026-08-15

Last updated on: 2026-08-15

Assigner: kernel.org

Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: always resume_all after suspend_all Need to restore any good queues even if the suspend_all failed for some. Always run remove_queue as that will schedule a GPU reset is removing the queue fails. v2: move resume_all after remove

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Meta Information

Published
2026-08-15
Last Modified
2026-08-15
Generated
2026-08-15
AI Q&A
2026-08-15
EPSS Evaluated
N/A
NVD
CVE-2026-74353
EUVD
EUVD-2026-59500

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
linux linux_kernel *

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Exploitability

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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability involves a flaw in the Linux kernel's AMDKFD driver where the system may not properly resume all GPU queues after a suspend operation. If suspend_all fails for some queues, the system should still attempt to restore working queues and run remove_queue to trigger a GPU reset if needed.

Impact Analysis

This vulnerability could lead to GPU-related instability or crashes if the suspend_all operation fails but the system does not properly recover. It may cause unexpected behavior in applications relying on GPU acceleration.

Mitigation Strategies

Update the Linux kernel to the latest patched version to resolve the drm/amdkfd issue. Monitor GPU queue states and ensure proper suspend/resume operations. No specific commands are provided in the context.

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