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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-92479

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

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 22089c218037ca7cd50d4fa20e8b5bd746a9b397 to < a769095d1d74ebac2b1474c56bbd29bb0b9ed5a7affected
  • 22089c218037ca7cd50d4fa20e8b5bd746a9b397 to < 331bda797e6afc143127ce72b1469d73316f49b4affected

Linux Linux

Default version status: affected

  • 6.19affected
  • 0 to < 6.19unaffected
  • 7.2.6 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References