{"action":"Upgrade xen to 4.7.3-r2 or later.","affected":[{"fixed":"4.7.3-r2","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.5","exploited":false,"fixed_versions":["4.7.3-r2"],"id":"tcs_01M5N9B7VQZXWYCTRA2BDATGCB","modified_at":"2026-06-15T18:24:29.861300016Z","published_at":"2017-11-28T23:29:00.210Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2017-17044","https://security.alpinelinux.org/vuln/CVE-2017-17044"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2017-17044","url":"https://osv.dev/vulnerability/ALPINE-CVE-2017-17044"}],"summary":"An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to cause a denial of service (infinite loop and host OS hang) by leveraging the mishandling of Populate on Demand (PoD) errors."}