CVE-2026-86564
CVE CVE-2026-86564EUVD EUVD-2026-74296Published 2026-09-08T23:07:39.000ZLast changed 2026-09-09T13:14:26.000ZCVSS 3.3
What the advisory describes
A flaw was found in DPDK lib/vhost. Missing length validation before reading command_data in the virtio-net control-queue handler can cause an out-of-bounds read and a host process crash.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Red Hat — Fast Datapath for RHEL 10
- Red Hat — Fast Datapath for RHEL 8
- Red Hat — Fast Datapath for RHEL 9
- Red Hat — Red Hat Enterprise Linux 10
- Red Hat — Red Hat Enterprise Linux 8
- Red Hat — Red Hat Enterprise Linux 9
- Red Hat — Red Hat OpenShift Container Platform 4
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Red Hat — Red Hat Enterprise Linux
- Red Hat — Red Hat OpenShift Container Platform
Does this concern one of your customers?
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Try it for 28 daysPatchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.