{"id":"CVE-2016-7097","details":"The filesystem implementation in the Linux kernel through 4.8.2 preserves the setgid bit during a setxattr call, which allows local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions.","modified":"2026-03-12T22:27:57.701879Z","published":"2016-10-16T21:59:11.147Z","related":["MGASA-2016-0372","SUSE-SU-2016:2912-1","SUSE-SU-2016:2976-1","SUSE-SU-2016:3304-1","SUSE-SU-2017:0333-1","SUSE-SU-2017:0471-1","SUSE-SU-2017:0494-1","SUSE-SU-2017:1102-1"],"references":[{"type":"WEB","url":"https://support.f5.com/csp/article/K31603170?utm_source=f5support&amp%3Butm_medium=RSS"},{"type":"WEB","url":"http://www.securityfocus.com/bid/92659"},{"type":"WEB","url":"https://source.android.com/security/bulletin/2017-04-01"},{"type":"WEB","url":"http://www.securitytracker.com/id/1038201"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2669"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3147-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3146-1"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2077"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-0817.html"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3146-2"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1842"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1368938"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=073931017b49d9458aa351605b43a7e34598caef"},{"type":"FIX","url":"http://marc.info/?l=linux-fsdevel&m=147162313630259&w=2"},{"type":"FIX","url":"http://www.spinics.net/lists/linux-fsdevel/msg98328.html"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/073931017b49d9458aa351605b43a7e34598caef"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2016/08/26/3"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-7097.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.8.2"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}