In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Add NULL check in ufshcdmcqcomplpendingtransfer() Add a NULL check for the returned hwq pointer by ufshcdmcqreqtohwq(). This is similar to the fix in commit 74736103fb41 ("scsi: ufs: core: Fix ufshcdabortone racing issue").