system
Provide references for <CVE-2018-7540>.
user
Where can I find more information about <CVE-2018-7540>?
assistant
References are available at: https://xenbits.xen.org/xsa/advisory-252.html, https://security.gentoo.org/glsa/201810-06, http://www.securitytracker.com/id/1040773, https://lists.debian.org/debian-lts-announce/2018/11/msg00013.html, https://lists.debian.org/debian-lts-announce/2018/03/msg00003.html, http://www.securityfocus.com/bid/103174, https://www.debian.org/security/2018/dsa-4131, https://support.citrix.com/article/CTX232655, https://support.citrix.com/article/CTX232096.