DEBIAN-CVE-2022-0669

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2022-0669
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-0669.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-0669
Upstream
Published
2022-08-29T15:15:09Z
Modified
2025-09-19T07:32:50.159445Z
Summary
[none]
Details

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 VHOSTUSERGETINFLIGHTFD / VHOSTUSERSETINFLIGHTFD 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.

References

Affected packages

Debian:11 / dpdk

Package

Name
dpdk
Purl
pkg:deb/debian/dpdk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.11.5-1~deb11u1

Affected versions

20.*

20.11-7
20.11.1-1
20.11.1-2
20.11.1-3
20.11.1-4
20.11.2-1
20.11.3-1~deb11u1
20.11.3-1
20.11.3-2
20.11.4-1
20.11.4-2~deb11u1
20.11.4-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / dpdk

Package

Name
dpdk
Purl
pkg:deb/debian/dpdk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.11.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / dpdk

Package

Name
dpdk
Purl
pkg:deb/debian/dpdk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.11.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / dpdk

Package

Name
dpdk
Purl
pkg:deb/debian/dpdk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.11.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}