{"action":"Upgrade xen to 4.6.0-1 or later.","affected":[{"fixed":"4.6.0-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.6.0-1"],"id":"tcs_01M5NBA6XTF3GHQWYVJ87AXGTP","modified_at":"2026-09-09T06:47:26.634817274Z","published_at":"2015-10-30T15:59:07.950Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-7971","https://security-tracker.debian.org/tracker/CVE-2015-7971"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-7971","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-7971"}],"summary":"Xen 3.2.x through 4.6.x does not limit the number of printk console messages when logging certain pmu and profiling hypercalls, which allows local guests to cause a denial of service via a sequence of"}