scsi: ufs: Avoid NULL CQE dereference when reporting invalid tags

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No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: Avoid NULL CQE dereference when reporting invalid tags The single-doorbell completion path can call ufshcd_compl_one_cqe() with a NULL CQE. If no command is associated with the completion tag, the warning message dereferences the CQE while reporting the error. Avoid that dereference and include the invalid tag in the warning.

Source published

17 Sep 2026 16:09:57 UTC

Source modified

19 Oct 2026 09:03:45 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

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