{"id":"CVE-2018-7480","details":"The blkcg_init_queue function in block/blk-cgroup.c in the Linux kernel before 4.11 allows local users to cause a denial of service (double free) or possibly have unspecified other impact by triggering a creation failure.","modified":"2026-03-15T21:45:06.288720Z","published":"2018-02-25T20:29:00.217Z","related":["SUSE-SU-2018:3003-1","SUSE-SU-2018:3004-1","SUSE-SU-2018:3084-1","SUSE-SU-2018:3659-1","SUSE-SU-2019:0095-1"],"references":[{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4188"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3654-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3654-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3656-1/"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b54d816e00425c3a517514e0d677bb3cec49258"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/9b54d816e00425c3a517514e0d677bb3cec49258"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7480.json","unresolved_ranges":[{"events":[{"introduced":"4.1.41"},{"fixed":"4.1.51"}]},{"events":[{"introduced":"4.3"},{"fixed":"4.4.123"}]},{"events":[{"introduced":"4.5"},{"fixed":"4.9.89"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.11"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}]}}],"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"}]}