{"id":"CVE-2014-3967","aliases":["DEBIAN-CVE-2014-3967","EUVD-2014-3900","GHSA-hg4x-g82c-qxqj","UBUNTU-CVE-2014-3967"],"status":"published","title":"The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return...","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.","severity":{"version":"2.0","score":5.5,"vector":"AV:A/AC:L/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0071,"percentile":0.53775,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2014-06-05T20:00:00Z","modified":"2026-10-23T15:47:24Z","fixes":[{"ecosystem":"Debian:12","package":"xen","fixed_in":["4.4.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"xen","fixed_in":["4.4.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"xen","fixed_in":["4.4.1-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"xen","fixed_in":["4.4.0-0ubuntu5.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"xen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"xen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"xen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"xen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-0ubuntu5.1"}]}],"versions":["4.3.0-1ubuntu1","4.3.0-1ubuntu2","4.3.0-1ubuntu3","4.3.0-1ubuntu4","4.3.0-1ubuntu5","4.4.0-0ubuntu3","4.4.0-0ubuntu4","4.4.0-0ubuntu5"]}],"products":[{"vendor":"opensuse","product":"opensuse"},{"vendor":"xen","product":"xen"}],"references":[{"url":"https://security.gentoo.org/glsa/201504-04","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://xenbits.xen.org/xsa/advisory-96.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix","report"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134710.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134739.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.securitytracker.com/id/1030322","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web","report"]},{"url":"http://www.securityfocus.com/bid/67794","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2014/06/04/13","tags":["mailing-list","x_refsource_MLIST","x_transferred","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3967"},{"url":"https://github.com/advisories/GHSA-hg4x-g82c-qxqj"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-3967","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-3967","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-3967","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-3967","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.","status":"published","published":"2014-06-05T20:00:00Z","modified":"2024-08-06T10:57:18.216Z","updated_at":"2026-11-02T14:33:44.23164Z"}],"euvd":[{"id":"EUVD-2014-3900","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.","status":"published","published":"2014-06-05T20:00:00Z","modified":"2024-08-06T10:57:18Z","updated_at":"2026-11-03T01:57:08.947358Z"}],"ghsa":[{"id":"GHSA-hg4x-g82c-qxqj","title":"The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return...","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.","status":"published","published":"2022-05-14T02:09:43Z","modified":"2023-02-02T05:05:15Z","updated_at":"2026-11-02T14:52:03.631935Z"}],"nvd":[{"id":"CVE-2014-3967","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.","status":"published","published":"2014-06-05T20:55:06.517Z","modified":"2026-06-17T00:09:13.053Z","cvss":[{"version":"2.0","score":5.5,"vector":"AV:A/AC:L/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:54.464139Z"}],"osv":[{"id":"CVE-2014-3967","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.","status":"published","published":"2014-06-05T20:55:06Z","modified":"2026-04-10T03:43:51.972951Z","updated_at":"2026-11-02T15:43:59.654289Z"},{"id":"DEBIAN-CVE-2014-3967","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.","status":"published","published":"2014-06-05T20:55:06.517Z","modified":"2026-10-23T15:47:24.114339427Z","updated_at":"2026-11-02T15:45:26.134753Z"},{"id":"UBUNTU-CVE-2014-3967","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.","status":"published","published":"2014-06-05T20:55:00Z","modified":"2026-04-22T09:43:45.861131Z","updated_at":"2026-11-02T15:54:09.010095Z"}]}}