{"id":"CVE-2012-4537","details":"Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka \"Memory mapping failure DoS vulnerability.\"","modified":"2026-04-10T03:42:29.828966Z","published":"2012-11-21T23:55:02Z","related":["openSUSE-SU-2024:10196-1"],"references":[{"type":"ADVISORY","url":"http://lists.xen.org/archives/html/xen-announce/2012-11/msg00005.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2012-1540.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51200"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51324"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51352"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51413"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51468"},{"type":"ADVISORY","url":"http://secunia.com/advisories/55082"},{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-201309-24.xml"},{"type":"ADVISORY","url":"http://www.debian.org/security/2012/dsa-2582"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201604-03"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html"},{"type":"WEB","url":"http://osvdb.org/87307"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/11/13/6"},{"type":"WEB","url":"http://www.securityfocus.com/bid/56498"},{"type":"WEB","url":"http://www.securitytracker.com/id?1027761"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/80024"}],"schema_version":"1.7.5"}