{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NS30VRH9H7CXEX8AF7E7AZ","modified_at":"2026-10-01T03:03:05.012825468Z","published_at":"2026-05-06T12:16:34.137Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43161","https://security-tracker.debian.org/tracker/CVE-2026-43161"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43161","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43161"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode PCIe endpoints with ATS enabled and passed throu"}