The vulnerability of the lpfc_unregister_fcf_rescan() function in the drivers/scsi/lpfc/lpfc_hbadisc.c file of the Linux kernel’s SCSI subsystem allows a hacker to cause a service failure.

The vulnerability of the lpfcunregisterfcfrescan function in the drivers/scsi/lpfc/lpfchbadisc.c file of the Linux kernel’s SCSI subsystem is related to the dereferencing of a null pointer due to concurrent access to resources race condition. Exploiting this vulnerability could allow an attacker ...