{"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_01M5NWGXZB4GPQCHMP7F676DDN","modified_at":"2026-10-23T18:05:51.395019891Z","published_at":"2026-09-17T17:17:27.603Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90301","https://security-tracker.debian.org/tracker/CVE-2026-90301"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90301","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90301"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ocfs2: o2hb: quiesce negotiate handlers and timeout work Heartbeat regions publish struct o2hb_region as the private data for the NE"}