Vulnerability Details CVE-2016-2271
VMX in Xen 4.6.x and earlier, when using an Intel or Cyrix CPU, allows local HVM guest users to cause a denial of service (guest crash) via vectors related to a non-canonical RIP.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.9%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177990.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178518.html
- http://support.citrix.com/article/CTX209443
- http://www.debian.org/security/2016/dsa-3519
- http://www.securitytracker.com/id/1035043
- http://xenbits.xen.org/xsa/advisory-170.html
- https://security.gentoo.org/glsa/201604-03
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177990.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178518.html
- http://support.citrix.com/article/CTX209443
- http://www.debian.org/security/2016/dsa-3519
- http://www.securitytracker.com/id/1035043
- http://xenbits.xen.org/xsa/advisory-170.html
- https://security.gentoo.org/glsa/201604-03