{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW83ZF8Y11GSVH9PBBPYZG","modified_at":"2026-10-23T18:05:46.938380252Z","published_at":"2026-09-11T20:19:40.550Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89566","https://security-tracker.debian.org/tracker/CVE-2026-89566"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89566","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89566"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: jbd2: check need_resched() when skipping busy checkpoint buffers journal_shrink_one_cp_list() skips busy checkpoint buffers when cal"}