{"action":"Upgrade dpdk to 25.11.4-1 or later.","affected":[{"fixed":"25.11.4-1","introduced":"0"}],"component":"dpdk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["25.11.4-1"],"id":"tcs_01M5NW1FRFHB4EM31F6JK7RRYW","modified_at":"2026-10-21T06:05:48.627986338Z","published_at":"2026-10-14T18:19:18.390Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-86567","https://security-tracker.debian.org/tracker/CVE-2026-86567"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-86567#Debian:14/dpdk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-86567"}],"summary":"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."}