CVE-2025-39803
kernel: scsi: ufs: core: Remove WARN_ON_ONCE() call from ufshcd_uic_cmd_compl()
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · September 15, 2025
Updated · June 30, 2026
Description
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.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified