{"id":"CVE-2018-11506","details":"The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact because sense buffers have different sizes at the CDROM layer and the SCSI layer, as demonstrated by a CDROMREADMODE2 ioctl call.","modified":"2026-03-15T22:17:19.681059Z","published":"2018-05-28T04:29:00.223Z","references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html"},{"type":"ADVISORY","url":"https://twitter.com/efrmv/status/1001574894273007616"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3752-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3752-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3752-3/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2948"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/f7068114d45ec55996b9040e98111afa56e010fe"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f7068114d45ec55996b9040e98111afa56e010fe"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11506.json","unresolved_ranges":[{"events":[{"introduced":"4.11"},{"fixed":"4.14.45"}]},{"events":[{"introduced":"4.15"},{"fixed":"4.16.13"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]}]}}],"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"}]}