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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.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2026-01-05 | Assigner Linux

Product status

Default status
unaffected

2f77b9a242a2e01822efc80c8b63eaa31df0f8b4 (git) before 399b73d6b7720a9eae68a333193b53ed4f432fe5
affected

2f77b9a242a2e01822efc80c8b63eaa31df0f8b4 (git) before e9dca969b2426702a73719ab9207e43c6d80b581
affected

Default status
affected

6.5
affected

Any version before 6.5
unaffected

6.5.4 (semver)
unaffected

6.6 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/399b73d6b7720a9eae68a333193b53ed4f432fe5

git.kernel.org/...c/e9dca969b2426702a73719ab9207e43c6d80b581

cve.org (CVE-2023-54261)

nvd.nist.gov (CVE-2023-54261)

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