{"id":"CVE-2017-6353","details":"net/sctp/socket.c in the Linux kernel through 4.10.1 does not properly restrict association peel-off operations during certain wait states, which allows local users to cause a denial of service (invalid unlock and double free) via a multithreaded application.  NOTE: this vulnerability exists because of an incorrect fix for CVE-2017-5986.","modified":"2026-03-12T22:39:35.231243Z","published":"2017-03-01T20:59:00.720Z","related":["MGASA-2017-0063","MGASA-2017-0064","MGASA-2017-0065","SUSE-SU-2017:1183-1","SUSE-SU-2017:1247-1","SUSE-SU-2017:1301-1","SUSE-SU-2017:1360-1","SUSE-SU-2017:1990-1","SUSE-SU-2017:2342-1","SUSE-SU-2017:2525-1"],"references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/96473"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3804"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dfcb9f4f99f1e9a49e43398a7bfbf56927544af1"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2017/02/27/2"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/dfcb9f4f99f1e9a49e43398a7bfbf56927544af1"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-6353.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.10"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}