CVE-2020-10726
MEDIUMDPDK < 19.11 - Denial of Service via VHOST_USER_GET_INFLIGHT_FD Message Flood
Title source: llmDescription
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.
References (6)
Core 6
Core References
Mailing List, Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
Mailing List, Third Party Advisory x_refsource_misc
https://www.openwall.com/lists/oss-security/2020/05/18/2
Patch, Third Party Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpujan2021.html
Issue Tracking, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10726
Issue Tracking, Patch, Vendor Advisory x_refsource_misc
https://bugs.dpdk.org/show_bug.cgi?id=271
Scores
CVSS v3
6.0
EPSS
0.0011
EPSS Percentile
29.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Details
CWE
CWE-190
Status
published
Products (5)
dpdk/data_plane_development_kit
< 19.11
fedoraproject/fedora
32
opensuse/leap
15.1
oracle/enterprise_communications_broker
3.1.0
oracle/enterprise_communications_broker
3.2.0
Published
May 20, 2020
Tracked Since
Feb 18, 2026