CVE-2021-47565

2024-05-2415:15:21

Debian Security Bug Tracker

security-tracker.debian.org

linux kernel

resolved vulnerability

cve-2021-47565

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.1%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 5.15.15-1linux_5.15.15-1_all.deb
Debian11alllinux< 5.10.84-1linux_5.10.84-1_all.deb
Debian10alllinux< 4.19.232-1linux_4.19.232-1_all.deb
Debian999alllinux< 5.15.15-1linux_5.15.15-1_all.deb
Debian13alllinux< 5.15.15-1linux_5.15.15-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 5.15.15-1	linux_5.15.15-1_all.deb
Debian	11	all	linux	< 5.10.84-1	linux_5.10.84-1_all.deb
Debian	10	all	linux	< 4.19.232-1	linux_4.19.232-1_all.deb
Debian	999	all	linux	< 5.15.15-1	linux_5.15.15-1_all.deb
Debian	13	all	linux	< 5.15.15-1	linux_5.15.15-1_all.deb