3.3
Faible
CVE-2026-86564 A flaw was found in DPDK lib/vhost
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Fast Datapath for RHEL 10 | Versions non publiées | |
| Fast Datapath for RHEL 8 | Versions non publiées | |
| Fast Datapath for RHEL 9 | Versions non publiées | |
| Red Hat Enterprise Linux 10 | Versions non publiées | |
| Red Hat Enterprise Linux 8 | Versions non publiées | |
| Red Hat Enterprise Linux 9 | Versions non publiées | |
| Red Hat OpenShift Container Platform 4 | Versions non publiées |
Références
- access.redhat.com access.redhat.com
- RHBZ#2529682 bugzilla.redhat.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de Fast Datapath for RHEL 10
Les 18 CVE de Fast Datapath for RHEL 10 →
CVE-2026-86849
Dpdk: dpdk: integer overflow combined with missing validation leads to host buffer overflow in vhost-crypto
6.5
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CVE-2026-86856
Dpdk: dpdk: stack and heap buffer overflow in nfp vdpa driver
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CVE-2026-86847
Dpdk: dpdk: guest can trigger infinite loop in vhost-crypto writeback chain cleanup
6.5
Moyenne
CVE-2026-86846
Dpdk: dpdk: guest can trigger out-of-bounds write by controlling avail ring index in vhost-crypto
6.5
Moyenne