{"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_01M5NWPBXCPKJECNZGQ5BY9NDN","modified_at":"2026-11-02T18:01:03.425690495Z","published_at":"2026-09-17T17:17:52.820Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-92503","https://security-tracker.debian.org/tracker/CVE-2026-92503"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-92503","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-92503"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ext4: fix ABBA deadlock in ext4_xattr_inode_cache_find() Syzbot/stress-ng reported an ABBA deadlock in ext4 when exercising concurre"}