{"id":"CVE-2014-3967","url":"https://www.cyber-defence.io/tools/cve/CVE-2014-3967","generatedAt":"2026-10-27T18:47:28.474Z","title":"The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return value from the IRQ setup check, which allows local HVM guest administrators to cause a denial of service (NULL pointer dereference and crash) via unspecified…","description":"The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return value from the IRQ setup check, which allows local HVM guest administrators to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.","published":"2014-06-05T20:55:07.000Z","lastModified":"2026-06-17T00:09:13.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":5.5,"severity":"MEDIUM","vector":"AV:A/AC:L/Au:S/C:N/I:N/A:C"},"cwe":[],"affected":["xen/xen","opensuse/opensuse"],"epss":{"score":0.0071,"percentile":0.53248,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.71%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134710.html","source":"cve@mitre.org"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134739.html","source":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html","source":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html","source":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2014/06/04/13","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/67794","source":"cve@mitre.org"},{"url":"http://www.securitytracker.com/id/1030322","source":"cve@mitre.org"},{"url":"http://xenbits.xen.org/xsa/advisory-96.html","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://security.gentoo.org/glsa/201504-04","source":"cve@mitre.org"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134710.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134739.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2014/06/04/13","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/67794","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1030322","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://xenbits.xen.org/xsa/advisory-96.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/201504-04","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-3967","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}