{"id":"ALPINE-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":"2026-11-03T06:32:29.427449834Z","published":"2019-11-14T17:15:14.757Z","upstream":["CVE-2019-14818"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2019-14818"}],"affected":[{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14818.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}