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.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2271.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "4.6.0" } ] }, { "events": [ { "introduced": "0" }, { "last_affected": "4.6.1" } ] } ]