https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-06T12:35:59.034010+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2021-47565 CVE-2021-47565 — scsi: mpt3sas: Fix kernel panic during drive powercycle test 2026-10-06T12:35:59.035882+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

scsi: mpt3sas: Fix kernel panic during drive powercycle test

While looping over shost's sdev list it is possible that one of the drives is getting removed and its sas_target object is freed but its sdev object remains intact.

Consequently, a kernel panic can occur while the driver is trying to access the sas_address field of sas_target object without also checking the sas_target object for NULL.