{"id":"CVE-2014-7283","details":"The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.","modified":"2026-04-16T06:22:52.426300118Z","published":"2014-10-13T10:55:08Z","references":[{"type":"ADVISORY","url":"http://marc.info/?l=linux-xfs&m=139590613002926&w=2"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-1943.html"},{"type":"ADVISORY","url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.2"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2014/10/01/29"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/70261"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1148777"},{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641d"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2014/10/01/29"},{"type":"EVIDENCE","url":"http://marc.info/?l=linux-xfs&m=139590613002926&w=2"},{"type":"EVIDENCE","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1148777"},{"type":"EVIDENCE","url":"https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641d"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1148777"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641d"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1148777"},{"type":"WEB","url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c88547a8119e3b581318ab65e9b72f27f23e641d"}],"schema_version":"1.7.5"}