{"id":"CVE-2014-0196","details":"The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the \"LECHO & !OPOST\" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings.","modified":"2026-04-16T06:19:39.832589449Z","published":"2014-05-07T10:55:04Z","related":["SUSE-RU-2015:0621-1","SUSE-SU-2015:0481-1","SUSE-SU-2015:0581-1","SUSE-SU-2015:0652-1","SUSE-SU-2015:0736-1","SUSE-SU-2015:1174-1","SUSE-SU-2015:1376-1","openSUSE-SU-2024:10128-1"],"references":[{"type":"ADVISORY","url":"http://bugzilla.novell.com/show_bug.cgi?id=875690"},{"type":"ADVISORY","url":"http://linux.oracle.com/errata/ELSA-2014-0771.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00007.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html"},{"type":"ADVISORY","url":"http://pastebin.com/raw.php?i=yTSFUBgZ"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-0512.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/59218"},{"type":"ADVISORY","url":"http://secunia.com/advisories/59262"},{"type":"ADVISORY","url":"http://secunia.com/advisories/59599"},{"type":"ADVISORY","url":"http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15319.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2014/dsa-2926"},{"type":"ADVISORY","url":"http://www.debian.org/security/2014/dsa-2928"},{"type":"ADVISORY","url":"http://www.exploit-db.com/exploits/33516"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2014/05/05/6"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2196-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2197-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2198-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2199-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2200-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2201-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2202-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2203-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2204-1"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1094232"},{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00007.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html"},{"type":"ARTICLE","url":"http://pastebin.com/raw.php?i=yTSFUBgZ"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2014/05/05/6"},{"type":"EVIDENCE","url":"http://pastebin.com/raw.php?i=yTSFUBgZ"},{"type":"EVIDENCE","url":"http://www.exploit-db.com/exploits/33516"},{"type":"EVIDENCE","url":"https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1094232"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00"},{"type":"REPORT","url":"http://bugzilla.novell.com/show_bug.cgi?id=875690"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1094232"},{"type":"WEB","url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4291086b1f081b869c6d79e5b7441633dc3ace00"},{"type":"WEB","url":"http://source.android.com/security/bulletin/2016-07-01.html"},{"type":"WEB","url":"http://www.osvdb.org/106646"}],"schema_version":"1.7.5"}