CVE-2026-97495 - Vulnerability Details - OpenCVE

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Check bounds on allocate_doorbell

allocated_doorbell has an option to set the doorbell id
to a specific value (used by CRIU). This value was not
bounds checked.

Check to confirm it's less than KFD_MAX_NUM_OF_QUEUES_PER_PROCESS.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Vendors	Products
Linux Subscribe	Linux Kernel Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://git.kernel.org/stable/c/1f087bb8cf9e8797633da35c85435e557ef74d06
https://git.kernel.org/stable/c/c2c89118c27cbd3adace62c5df19d15b0e96ade1
https://git.kernel.org/stable/c/e0cecd04a4fc4c75e375b91cf53eab5ba2e4ab7f

History

Thu, 24 Sep 2026 16:30:00 +0000

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on allocate_doorbell allocated_doorbell has an option to set the doorbell id to a specific value (used by CRIU). This value was not bounds checked. Check to confirm it's less than KFD_MAX_NUM_OF_QUEUES_PER_PROCESS.
Title		drm/amdkfd: Check bounds on allocate_doorbell
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel
References		https://git.kernel.org/stable/c/1f087bb8cf9e8797633da35c85435e557ef74d06 https://git.kernel.org/stable/c/c2c89118c27cbd3adace62c5df19d15b0e96ade1 https://git.kernel.org/stable/c/e0cecd04a4fc4c75e375b91cf53eab5ba2e4ab7f

Projects

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MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2026-09-24T16:04:42.808Z

Updated: 2026-09-24T16:04:42.808Z

Reserved: 2026-09-24T16:01:01.150Z

Link: CVE-2026-97495

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-09-24T17:17:27.173

Modified: 2026-09-24T17:17:27.173

Link: CVE-2026-97495

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

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