{"id":"CVE-2016-2117","details":"The atl2_probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote attackers to obtain sensitive information from kernel memory by reading packet data.","modified":"2026-03-12T22:15:26.852419Z","published":"2016-05-02T10:59:27.673Z","related":["MGASA-2016-0225","MGASA-2016-0232","MGASA-2016-0233","SUSE-SU-2017:1183-1","SUSE-SU-2017:1247-1","SUSE-SU-2017:1360-1","SUSE-SU-2017:1990-1"],"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/03/16/7"},{"type":"WEB","url":"http://www.securityfocus.com/bid/84500"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2584.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3607"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3000-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3002-1"},{"type":"ADVISORY","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f43bfaeddc79effbf3d0fcb53ca477cca66f3db8"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3003-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3005-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3006-1"},{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/f43bfaeddc79effbf3d0fcb53ca477cca66f3db8"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2574.html"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2989-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2998-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3001-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3004-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3007-1"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1312298"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-2117.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"3.3"}]},{"events":[{"introduced":"0"},{"last_affected":"3.4"}]},{"events":[{"introduced":"0"},{"last_affected":"12.04"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"15.10"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"4.5.2"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}