| Name | CVE-2019-14818 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-4567-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| dpdk (PTS) | buster | 18.11.11-1~deb10u1 | fixed |
| buster (security) | 18.11.11-1~deb10u2 | fixed | |
| bullseye | 20.11.10-1~deb11u1 | fixed | |
| bullseye (security) | 20.11.6-1~deb11u1 | fixed | |
| bookworm | 22.11.4-1~deb12u1 | fixed | |
| sid, trixie | 23.11-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| dpdk | source | stretch | 16.11.9-1+deb9u2 | DSA-4567-1 | ||
| dpdk | source | buster | 18.11.2-2+deb10u2 | DSA-4567-1 | ||
| dpdk | source | (unstable) | 18.11.4-1 |
http://mails.dpdk.org/archives/announce/2019-November/000293.html
https://bugs.dpdk.org/show_bug.cgi?id=363