{"cve":"CVE-2019-14818","nvd":{"published":"2019-11-14T17:15:14.757","modified":"2026-06-17T02:19:05.440","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-401"],"references":["https://access.redhat.com/errata/RHSA-2020:0165","https://access.redhat.com/errata/RHSA-2020:0166","https://access.redhat.com/errata/RHSA-2020:0168","https://access.redhat.com/errata/RHSA-2020:0171","https://access.redhat.com/errata/RHSA-2020:0172"],"products":["dpdk:data_plane_development_kit","fedoraproject:fedora","redhat:enterprise_linux_fast_datapath","redhat:openstack","redhat:virtualization_eus"],"source":"nvd","synced_at":"2026-10-19T20:59:25.448946135+00:00"},"epss":{"cve":"CVE-2019-14818","score":0.02815,"percentile":0.86543,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}