VDB
DEBIAN-CVE-2022-0669
DEBIAN-CVE-2022-0669
PUBLISHED
CVSS 6.5 MEDIUM
A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds as ancillary data to VHOST_USER_GET_INFLIGHT_FD / VHOST_USER_SET_INFLIGHT_FD messages that are not closed by the vhost-user slave. By sending such messages continuously, the vhost-user master exhausts available fd in the vhost-user slave process, leading to a denial of service.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | dpdk | 20.11.1-3, 20.11.2-1, 20.11.3-1~deb11u1 |
| Debian:13 | dpdk | 0, 0, 0 |
| Debian:12 | dpdk | 0, 0, 0 |
| Debian:14 | dpdk | 0, 0, 0 |
Timeline
- Aug 29, 2022 CVE Published
- Apr 28, 2026 CVE Updated