Provide references for CVE-2015-4004.
Where can I find more information about CVE-2015-4004?
References are available at: http://www.ubuntu.com/usn/USN-3004-1, http://www.securityfocus.com/bid/74669, https://lkml.org/lkml/2015/5/13/739, http://www.ubuntu.com/usn/USN-3001-1, http://www.ubuntu.com/usn/USN-3000-1, http://www.ubuntu.com/usn/USN-3002-1, http://www.ubuntu.com/usn/USN-2989-1, http://openwall.com/lists/oss-security/2015/06/05/7, http://www.ubuntu.com/usn/USN-3003-1, http://www.ubuntu.com/usn/USN-2998-1.