CVE-2015-7566

Name	CVE-2015-7566
Description	The clie_5_attach function in drivers/usb/serial/visor.c in the Linux kernel through 4.4.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a bulk-out endpoint.
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-412-1, DSA-3448-1
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	wheezy	3.2.73-2+deb7u3
linux	source	jessie	3.16.7-ckt20-1+deb8u3	DSA-3448-1
linux	source	(unstable)	4.3.3-6
linux-2.6	source	squeeze	2.6.32-48squeeze19	DLA-412-1
linux-2.6	source	(unstable)	(unfixed)

https://bugzilla.redhat.com/show_bug.cgi?id=1283371 (not (yet) public)
Proposed upstream patch: http://marc.info/?l=linux-usb&m=145260786729359&w=2