Description
A flaw was found in DPDK lib/vhost vhost-crypto. Write-back chain cleanup can follow an uninitialized next pointer when mapping a guest descriptor fails, causing the host vhost-crypto process to hang or crash.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:HWeakness enumeration
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Fast Datapath for RHEL 10 | — |
| Red Hat | Fast Datapath for RHEL 10 | — |
| Red Hat | Fast Datapath for RHEL 10 | — |
| Red Hat | Fast Datapath for RHEL 8 | — |
| Red Hat | Fast Datapath for RHEL 8 | — |
| Red Hat | Fast Datapath for RHEL 8 | — |
| Red Hat | Fast Datapath for RHEL 8 | — |
| Red Hat | Fast Datapath for RHEL 8 | — |
| Red Hat | Fast Datapath for RHEL 8 | — |
| Red Hat | Fast Datapath for RHEL 8 | — |
| Red Hat | Fast Datapath for RHEL 9 | — |
| Red Hat | Fast Datapath for RHEL 9 | — |
| Red Hat | Fast Datapath for RHEL 9 | — |
| Red Hat | Fast Datapath for RHEL 9 | — |
| Red Hat | Fast Datapath for RHEL 9 | — |
| Red Hat | Fast Datapath for RHEL 9 | — |
| Red Hat | Fast Datapath for RHEL 9 | — |
| Red Hat | Fast Datapath for RHEL 9 | — |
| 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 | — |
| Red Hat | Red Hat OpenShift Container Platform 4 | — |
| Red Hat | Red Hat OpenShift Container Platform 4 | — |
| Red Hat | Red Hat OpenStack Platform 13 (Queens) | — |
References
Timeline
- Published
- Oct 14, 2026
- Last modified
- Oct 20, 2026
- NVD status
- Awaiting Analysis