{"id":"CVE-2017-5986","published":"2017-02-18T21:40:00Z","modified":"2024-08-05T15:18:49Z","title":"Race condition in the sctp_wait_for_sndbuf function in net/sctp/socket.c in the Linux kernel before 4.9.11 allows…","vendor":null,"product":null,"tier":"tail","description":{"text":"Race condition in the sctp_wait_for_sndbuf function in net/sctp/socket.c in the Linux kernel before 4.9.11 allows local users to cause a denial of service (assertion failure and panic) via a multithreaded application that peels off an association in a certain buffer-full state.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.01162,"percentile":0.67087,"provenance":"source"},"cwes":[],"references":[{"url":"https://access.redhat.com/errata/RHSA-2017:1308","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://github.com/torvalds/linux/commit/2dcab598484185dea7ec22219c76dcdd59e3cb90","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2017/02/14/6","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2dcab598484185dea7ec22219c76dcdd59e3cb90","tags":["x_refsource_CONFIRM"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1420276","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securityfocus.com/bid/96222","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://www.debian.org/security/2017/dsa-3804","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11","tags":["x_refsource_CONFIRM"]}],"priority":{"score":13.4,"factors":[{"name":"EPSS percentile","points":13.42}]},"euvd":{"id":"EUVD-2017-15055","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-cve-2011-2482-family-cve-2011-2482","parents":[{"from":"CVE-2011-2482","to":"CVE-2017-5986","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["net/sctp/socket.c"],"commits":["https://github.com/torvalds/linux/commit/ea2bc483ff5caada7c4aa0d5fbf87d3a6590273d","https://github.com/torvalds/linux/commit/2dcab598484185dea7ec22219c76dcdd59e3cb90"],"basis":"rarely changed file"}]}],"children":[{"from":"CVE-2017-5986","to":"CVE-2017-6353","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"NOTE: this vulnerability exists because of an incorrect fix for CVE-2017-5986.","from":"CVE.org","in":"CVE-2017-6353"},{"kind":"same-code","provenance":"machine","files":["net/sctp/socket.c"],"commits":["https://github.com/torvalds/linux/commit/2dcab598484185dea7ec22219c76dcdd59e3cb90","https://github.com/torvalds/linux/commit/dfcb9f4f99f1e9a49e43398a7bfbf56927544af1"],"basis":"shared function","functions":["sctp_association"]}]}]}}