{"id":"CVE-2017-9985","details":"The snd_msndmidi_input_read function in sound/isa/msnd/msnd_midi.c in the Linux kernel through 4.11.7 allows local users to cause a denial of service (over-boundary access) or possibly have unspecified other impact by changing the value of a message queue head pointer between two kernel reads of that value, aka a \"double fetch\" vulnerability.","modified":"2026-03-15T22:25:00.336727Z","published":"2017-06-28T06:29:00.270Z","references":[{"type":"ADVISORY","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=20e2b791796bd68816fa115f12be5320de2b8021"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/99335"},{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/20e2b791796bd68816fa115f12be5320de2b8021"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3754-1/"},{"type":"REPORT","url":"https://bugzilla.kernel.org/show_bug.cgi?id=196133"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"3.18.71"}]},{"events":[{"introduced":"3.19"},{"fixed":"4.1.45"}]},{"events":[{"introduced":"4.2"},{"fixed":"4.4.88"}]},{"events":[{"introduced":"4.5"},{"fixed":"4.9.50"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.12.13"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9985.json"}}],"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"}]}