High 7.8Published Sep 15, 2025

CVE-2025-39803scsi: ufs: core: Remove WARN_ON_ONCE() call from ufshcd_uic_cmd_compl()

Updated under an hour ago (Oct 27, 2026, 8:10 PM ET)

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Remove WARN_ON_ONCE() call from ufshcd_uic_cmd_compl() The UIC completion interrupt may be disabled while an UIC command is being processed. When the UIC completion interrupt is reenabled, an UIC interrupt is triggered and the WARN_ON_ONCE(!cmd) statement is hit. Hence this patch that removes this kernel warning.

CVSS: 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 19, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from fcd8b0450a9acbf3f0e88d749a72ef932df97663 before c0cc24c139e0f62859dbf88e050ba074cd93988f; from fcd8b0450a9acbf3f0e88d749a72ef932df97663 before e5203d89d59bfcbe1f348aa0d2dc4449a8ba644c	CNA record
linux linux_kernel linux:linux_kernel	from 6.13 before 6.16.4; 6.17; 6.17	NVD

References

References

https://git.kernel.org/stable/c/c0cc24c139e0f62859dbf88e050ba074cd93988f	patch
https://git.kernel.org/stable/c/e5203d89d59bfcbe1f348aa0d2dc4449a8ba644c	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.