{"action":"Upgrade xen to 4.17.7-0+deb12u1 or later.","affected":[{"fixed":"4.17.7-0+deb12u1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.17.7-0+deb12u1"],"id":"tcs_01M5NT8JA502Q5PR2R4TWJKGDC","modified_at":"2026-10-04T22:00:09.222946222Z","published_at":"2026-07-28T13:19:02.207Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-62433","https://security-tracker.debian.org/tracker/CVE-2026-62433"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-62433","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-62433"}],"summary":"Parts of the DM_OP handling code assumes the caller has provided the required number of buffers for the given operation without any checking being done. As a result, certain operations might access st"}