Medium severity6.5NVD Advisory· Published Oct 14, 2026

CVE-2026-86856

Description

A flaw was found in the DPDK nfp vDPA driver. Stack and heap buffers sized for a single queue pair can be overflowed when more virtqueues are configured, leading to a host crash or memory corruption.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Red Hat/DPDK nfp vDPA driverllm-create

Patches

Vulnerability mechanics

References

access.redhat.com/security/cve/CVE-2026-86856nvd
bugzilla.redhat.com/show_bug.cginvd

News mentions

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