{"id":"CVE-2019-14818","details":"A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.","modified":"2026-03-12T23:02:12.011360Z","published":"2019-11-14T17:15:14.757Z","related":["SUSE-SU-2019:3032-1","SUSE-SU-2019:3179-1","SUSE-SU-2020:0412-1","SUSE-SU-2020:0439-1","SUSE-SU-2020:1430-1","SUSE-SU-2020:2194-1","openSUSE-SU-2024:10727-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0165"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0166"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0168"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0171"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0172"},{"type":"FIX","url":"https://bugs.dpdk.org/show_bug.cgi?id=363"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"16.04"},{"fixed":"16.11.10"}]},{"events":[{"introduced":"17.02"},{"fixed":"17.11.8"}]},{"events":[{"introduced":"18.02"},{"fixed":"18.11.4"}]},{"events":[{"introduced":"19.02"},{"fixed":"19.08.1"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2"}]},{"events":[{"introduced":"0"},{"last_affected":"31"}]},{"events":[{"introduced":"17.x.x"},{"fixed":"17.11.8"}]},{"events":[{"introduced":"16.x.x"},{"fixed":"16.11.10"}]},{"events":[{"introduced":"18.x.x"},{"fixed":"18.11.4"}]},{"events":[{"introduced":"19.x.x"},{"fixed":"19.08.1"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-14818.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}