CVE-2024-46843

CVE-2024-46843 concerns the Linux kernel SCSI/UFS path. The issue arises when removing the ufshcd driver from a UFS device, potentially causing a kernel panic if ufshcd_async_scan fails during ufshcd_probe_hba before a SCSI host is added. The fix is to guarantee the SCSI host is removed only if i...

CVE-2024-46843 scsi: ufs: core: Remove SCSI host only if added

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Remove SCSI host only if added If host tries to remove ufshcd driver from a UFS device it would cause a kernel panic if ufshcdasyncscan fails during ufshcdprobehba before adding a SCSI host with scsiaddhost and M...