An issue was discovered in Xen 4.11.x allowing x86 guest OS users to cause a denial of service (host OS hang) because the p2m lock remains unavailable indefinitely in certain error conditions.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19964.json"
[ { "events": [ { "introduced": "4.11.0" }, { "last_affected": "4.11.1" } ] } ]