CVE-2019-15807

Name	CVE-2019-15807
Description	In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
References	DLA-1919-1, DLA-1930-1
NVD severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	stretch	4.9.228-1	fixed
	stretch (security)	4.9.210-1+deb9u1	fixed
	buster	4.19.146-1	fixed
	buster (security)	4.19.152-1	fixed
	bullseye, sid	5.9.1-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin
linux	source	jessie	3.16.74-1	DLA-1930-1
linux	source	stretch	4.9.184-1
linux	source	buster	4.19.67-1
linux	source	(unstable)	5.2.6-1
linux-4.9	source	jessie	4.9.189-3~deb8u1	DLA-1919-1

https://git.kernel.org/linus/3b0541791453fbe7f42867e310e0c9eb6295364d