CVE-2026-86847 — Dpdk: dpdk: guest can trigger infinite loop in vhost-crypto writeback chain cleanup
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-…
Published: 2026-10-14 · CVSS: 6.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7