CVE-2020-11668

Name	CVE-2020-11668
Description	In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.
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-2241-1, DLA-2242-1, DSA-4698-1
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)	4.9.246-2	fixed
	buster, buster (security)	4.19.171-2	fixed
	bullseye, sid	5.10.13-1	fixed

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

Package	Type	Release	Fixed Version	Origin
linux	source	jessie	3.16.84-1	DLA-2241-1
linux	source	stretch	4.9.210-1+deb9u1	DSA-4698-1
linux	source	buster	4.19.118-1
linux	source	(unstable)	5.5.17-1
linux-4.9	source	jessie	4.9.210-1+deb9u1~deb8u1	DLA-2242-1

https://git.kernel.org/linus/a246b4d547708f33ff4d4b9a7a5dbac741dc89d8