Provide references for CVE-2011-2147.
Where can I find more information about CVE-2011-2147?
References are available at: http://lists.debian.org/debian-security/2011/05/msg00012.html, http://lists.debian.org/debian-security/2011/05/msg00018.html, https://exchange.xforce.ibmcloud.com/vulnerabilities/67822, http://lists.debian.org/debian-security/2011/05/msg00013.html.