{"uuid": "f2a86731-5a0b-442f-884a-25ef4c6576a2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89492", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117296214946685327", "content": "CVE-2026-89492 Linux kernel ocfs2 out-of-bounds access via unchecked directory-index entry counts. No CVSS or patch yet. Treat as unpatched and update immediately if ocfs2 is in use. https://www.valtersit.com/cve/CVE-2026-89492/ #CVE #infosec #Linux", "creation_timestamp": "2026-09-19T06:10:03.109452Z"}