High severity8.8NVD Advisory· Published Oct 14, 2026
CVE-2026-86567
CVE-2026-86567
Description
A flaw was found in DPDK lib/vhost. The VDUSE handler fails to invalidate vring pointers when the IOTLB is invalidated, leading to use-after-unmap.
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Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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