{"id":"CVE-2017-14106","details":"The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.","modified":"2026-03-12T22:33:25.150470Z","published":"2017-09-01T16:29:00.377Z","related":["MGASA-2017-0381","MGASA-2017-0383","MGASA-2017-0384","MGASA-2017-0386","MGASA-2017-0387","MGASA-2017-0388","SUSE-SU-2017:2847-1","SUSE-SU-2017:2869-1","SUSE-SU-2017:2908-1","SUSE-SU-2017:2920-1","SUSE-SU-2017:2956-1","SUSE-SU-2018:0011-1","SUSE-SU-2018:0040-1","SUSE-SU-2018:0180-1"],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/100878"},{"type":"WEB","url":"http://www.securitytracker.com/id/1039549"},{"type":"WEB","url":"https://www.mail-archive.com/netdev%40vger.kernel.org/msg186255.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2918"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2930"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2931"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3200"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2172"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3981"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=499350a5a6e7512d9ed369ed63a4244b6536f4f8"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/499350a5a6e7512d9ed369ed63a4244b6536f4f8"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-14106.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.11.12"}]}]}}],"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"}]}