CVE-2022-0669

Name
CVE-2022-0669
Description
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://access.redhat.com/security/cve/CVE-2022-0669
MISC https://bugzilla.redhat.com/show_bug.cgi?id=2055793
MISC https://bugs.dpdk.org/show_bug.cgi?id=922
MISC https://github.com/DPDK/dpdk/commit/af74f7db384ed149fe42b21dbd7975f8a54ef227
MISC https://security-tracker.debian.org/tracker/CVE-2022-0669

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:dpdk:data_plane_development_kit:22.03:rc2:*:*:*:*:*:* data_plane_development_kit == None == 22.03
cpe:2.3:a:dpdk:data_plane_development_kit:19.11:*:*:*:*:*:*:* data_plane_development_kit == None == 19.11
cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* data_plane_development_kit >= 20.02 < 22.03

Vulnerable and fixed packages

Source package Branch Version Maintainer Status