{"action":"Upgrade xen to 4.11.2-r0 or later.","affected":[{"fixed":"4.11.2-r0","introduced":"4.8.0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.9","exploited":false,"fixed_versions":["4.11.2-r0"],"id":"tcs_01M5NBGGEFG4J9R4YH4JV1G512","modified_at":"2026-09-21T06:17:52.497978117Z","published_at":"2019-10-08T01:15:10.767Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-17345","https://security.alpinelinux.org/vuln/CVE-2019-17345"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-17345","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-17345"}],"summary":"An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because mishandling of failed IOMMU operations causes a bug check during the cleanup of"}