{"action":"Upgrade xen to 4.15.0-r1 or later.","affected":[{"fixed":"4.15.0-r1","introduced":"3.2.0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.15","exploited":false,"fixed_versions":["4.15.0-r1"],"id":"tcs_01M5ND3HVC2X938MZZAS73TWM1","modified_at":"2026-10-23T17:17:56.172845930Z","published_at":"2021-06-30T11:15:08.087Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-28692","https://security.alpinelinux.org/vuln/CVE-2021-28692"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-28692#Alpine:v3.15/xen","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-28692"}],"summary":"inappropriate x86 IOMMU timeout detection / handling IOMMUs process commands issued to them in parallel with the operation of the CPU(s) issuing such commands. In the current implementation in Xen, as"}