{"id":"CVE-2013-4356","details":"Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bit PV guests to read or write to invalid memory and cause a denial of service (crash).","modified":"2026-02-04T03:12:42.461665Z","published":"2013-10-09T22:55:02Z","related":["openSUSE-SU-2024:10196-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/54962"},{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-201407-03.xml"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2013/09/30/2"},{"type":"WEB","url":"http://www.securityfocus.com/bid/62709"}],"schema_version":"1.7.3"}