Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| DPDK / dpdk | affected all dpdk version 17.x.x before 17.11.8; affected all dpdk version 16.x.x before 16.11.10; affected all dpdk version 18.x.x before 18.11.4; affected all dpdk version 19.x.x before 19.08.1 |
CWE
CWE-401
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/
- https://access.redhat.com/errata/RHSA-2020:0166
- https://access.redhat.com/errata/RHSA-2020:0165
- https://access.redhat.com/errata/RHSA-2020:0168
- https://access.redhat.com/errata/RHSA-2020:0172
- https://access.redhat.com/errata/RHSA-2020:0171
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818
- https://bugs.dpdk.org/show_bug.cgi?id=363
ADP enrichment
No English description supplied.
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/
- https://access.redhat.com/errata/RHSA-2020:0166
- https://access.redhat.com/errata/RHSA-2020:0165
- https://access.redhat.com/errata/RHSA-2020:0168
- https://access.redhat.com/errata/RHSA-2020:0172
- https://access.redhat.com/errata/RHSA-2020:0171
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818
- https://bugs.dpdk.org/show_bug.cgi?id=363