CVE-2020-10726

Published: 18 May 2020

A vulnerability was found in DPDK versions 19.11 and above. A malicious container that has direct access to the vhost-user socket can keep sending VHOST_USER_GET_INFLIGHT_FD messages, causing a resource leak (file descriptors and virtual memory), which may result in a denial of service.

Priority

Medium

CVSS 3 base score: 4.4

Status

Package Release Status
dpdk
Launchpad, Ubuntu, Debian
Upstream
Released (19.11.2,18.11.8,20.02.1)
Ubuntu 20.10 (Groovy Gorilla)
Released (19.11.1-0ubuntu2)
Ubuntu 20.04 LTS (Focal Fossa)
Released (19.11.1-0ubuntu1.1)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(code not present)
Ubuntu 16.04 LTS (Xenial Xerus) Not vulnerable
(code not present)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist