{"id":"CVE-2014-2851","details":"Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter.","modified":"2026-02-05T11:28:29.595458Z","published":"2014-04-14T23:55:07Z","related":["MGASA-2014-0206","MGASA-2014-0208","MGASA-2014-0228","MGASA-2014-0229","MGASA-2014-0234","MGASA-2014-0235","MGASA-2014-0236","MGASA-2014-0237","MGASA-2014-0238","SUSE-RU-2015:0621-1","SUSE-SU-2015:0481-1","SUSE-SU-2015:0581-1","SUSE-SU-2015:0736-1","SUSE-SU-2015:1174-1","SUSE-SU-2015:1376-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/59386"},{"type":"ADVISORY","url":"http://secunia.com/advisories/59599"},{"type":"ADVISORY","url":"http://www.debian.org/security/2014/dsa-2926"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2014/04/11/4"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/66779"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1030769"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1086730"},{"type":"ADVISORY","url":"https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac"},{"type":"ADVISORY","url":"https://lkml.org/lkml/2014/4/10/736"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2014/04/11/4"},{"type":"ARTICLE","url":"https://lkml.org/lkml/2014/4/10/736"},{"type":"EVIDENCE","url":"https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2014/04/11/4"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1086730"},{"type":"FIX","url":"https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac"},{"type":"FIX","url":"https://lkml.org/lkml/2014/4/10/736"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1086730"}],"schema_version":"1.7.3"}