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.

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-4567-1 dpdk security update
EUVD EUVD EUVD-2019-5947 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.
Ubuntu USN Ubuntu USN USN-4189-1 DPDK vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.01074}

epss

{'score': 0.01137}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-05T00:26:39.137Z

Reserved: 2019-08-10T00:00:00

Link: CVE-2019-14818

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-14T17:15:14.757

Modified: 2024-11-21T04:27:25.607

Link: CVE-2019-14818

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-11-12T15:00:00Z

Links: CVE-2019-14818 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses