{"action":"Upgrade linux to 7.2.8-1 or later.","affected":[{"fixed":"7.2.8-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.2.8-1"],"id":"tcs_01M5NX9VT19CF67B50219X4P32","modified_at":"2026-10-23T18:05:21.872173129Z","published_at":"2026-10-06T09:18:08.857Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98220","https://security-tracker.debian.org/tracker/CVE-2026-98220"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98220","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98220"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix NULL sched deref in kfunc sub-sched error paths When the root scheduler has sub-scheds attached, the COMPAT kfunc wra"}