{"action":"Upgrade xen to 4.16.1-1 or later.","affected":[{"fixed":"4.16.1-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.16.1-1"],"id":"tcs_01M5NGKJ3SA8ET3YCMCT1CJ07V","modified_at":"2026-10-15T08:02:27.100308766Z","published_at":"2022-04-05T13:15:07.870Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-26359","https://security-tracker.debian.org/tracker/CVE-2022-26359"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-26359#Debian:14/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-26359"}],"summary":"IOMMU: RMRR (VT-d) and unity map (AMD-Vi) handling issues T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Certain PCI d"}