{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NW842R173DWHTMPHAND9Z1","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#Debian:13/linux","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"}