{"id":"CVE-2014-1896","details":"The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a \"read or write past the end of the ring.\"","modified":"2026-04-10T03:44:38.356545Z","published":"2014-04-01T06:35:53Z","references":[{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-201407-03.xml"},{"type":"ADVISORY","url":"http://xenbits.xen.org/xsa/advisory-86.html"},{"type":"FIX","url":"http://xenbits.xen.org/xsa/advisory-86.html"},{"type":"FIX","url":"http://xenbits.xen.org/xsa/xsa86.patch"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2014/02/07/12"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2014/02/10/7"}],"schema_version":"1.7.5"}