{"id":"CVE-2017-9074","details":"The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls.","modified":"2026-03-15T22:16:49.195544Z","published":"2017-05-19T07:29:00.197Z","related":["MGASA-2017-0186","MGASA-2017-0187","MGASA-2017-0188","SUSE-SU-2017:1853-1","SUSE-SU-2017:1990-1","SUSE-SU-2017:2342-1","SUSE-SU-2017:2389-1","SUSE-SU-2017:2525-1","SUSE-SU-2017:2908-1","SUSE-SU-2017:2920-1"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1842"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2077"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:0169"},{"type":"ADVISORY","url":"https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3886"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/98577"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2669"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/2423496af35d94a87156b063ea5cedffc10a70a1"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2423496af35d94a87156b063ea5cedffc10a70a1"},{"type":"FIX","url":"https://patchwork.ozlabs.org/patch/763117/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9074.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"3.2.89"}]},{"events":[{"introduced":"3.3"},{"fixed":"3.16.44"}]},{"events":[{"introduced":"3.17"},{"fixed":"3.18.56"}]},{"events":[{"introduced":"3.19"},{"fixed":"4.1.42"}]},{"events":[{"introduced":"4.2"},{"fixed":"4.4.71"}]},{"events":[{"introduced":"4.5"},{"fixed":"4.9.31"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.11.4"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}