Riskcovery

CVE-2026-92479

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

State
Published
Severity
Not scored
Published
Sep 17, 2026
Updated
Oct 19, 2026
Reserved
Sep 16, 2026

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 22089c218037ca7cd50d4fa20e8b5bd746a9b397 to before a769095d1d74ebac2b1474c56bbd29bb0b9ed5a7Affected
  • 22089c218037ca7cd50d4fa20e8b5bd746a9b397 to before 331bda797e6afc143127ce72b1469d73316f49b4Affected
LinuxLinux
  • 6.19Affected
  • before 6.19Not affected
  • 7.2.6 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.