In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Add NULL check in ufshcd_mcq_compl_pending_transfer() Add a NULL check for the returned hwq pointer by ufshcd_mcq_req_to_hwq(). This is similar to the fix in commit 74736103fb41 ("scsi: ufs: core: Fix ufshcd_abort_one racing issue").
https://git.kernel.org/stable/c/eeab6618037be84e438e9d6ed5d9a53502faf81f
https://git.kernel.org/stable/c/700128d67d57bb1de4251e563ab85202def36c50
https://git.kernel.org/stable/c/08a966a917fe3d92150fa3cc15793ad5e57051eb