Provide references for CVE-2016-2121.
Where can I find more information about CVE-2016-2121?
References are available at: https://access.redhat.com/errata/RHSA-2017:3226, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-2121, http://www.securityfocus.com/bid/94111.