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

drm/amdkfd: Add missing gfx11 MQD manager callbacks

mqd_stride function was introduced in commit 2f77b9a242a2
("drm/amdkfd: Update MQD management on multi XCC setup")
but not assigned for gfx11. Fixes a NULL dereference in debugfs.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00027.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
2f77b9a242a2e01822efc80c8b63eaa31df0f8b4 affected
< 399b73d6b7720a9eae68a333193b53ed4f432fe5
2f77b9a242a2e01822efc80c8b63eaa31df0f8b4 affected
< e9dca969b2426702a73719ab9207e43c6d80b581
Linux Linux affected
Version Status Constraints
6.5 affected
—
0 unaffected
< 6.5
6.5.4 unaffected
≤ 6.5.*
6.6 unaffected
≤ *

No data.

No data.

No data.

Subscriptions

Vendors Products
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Tracking

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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/399b73d6b7720a9eae68a333193b53ed4f432fe5 cve-icon cve-icon
https://git.kernel.org/stable/c/e9dca969b2426702a73719ab9207e43c6d80b581 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025123057-CVE-2023-54261-0331@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-54261 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-54261 cve-icon
History

Wed, 31 Dec 2025 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Low

Tue, 30 Dec 2025 12:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add missing gfx11 MQD manager callbacks mqd_stride function was introduced in commit 2f77b9a242a2 ("drm/amdkfd: Update MQD management on multi XCC setup") but not assigned for gfx11. Fixes a NULL dereference in debugfs.
Title drm/amdkfd: Add missing gfx11 MQD manager callbacks
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-01-05T11:37:08.116Z

Reserved: 2025-12-30T12:06:44.516Z

Link: CVE-2023-54261

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-30T13:16:14.890

Modified: 2025-12-31T20:42:43.210

Link: CVE-2023-54261

cve-icon Redhat

Severity : Low

Publid Date: 2025-12-30T00:00:00Z

Links: CVE-2023-54261 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.