https://vulnerability.circl.lu/sightings/feed 2026-09-21T19:53:33.612744+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/689c19f8-f8a6-4483-9ae5-94d40463c6cd/export 2026-09-21T19:53:33.636611+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "689c19f8-f8a6-4483-9ae5-94d40463c6cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89491", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvqgfkzfu627", "content": "CVE-2026-89491 Linux kernel ocfs2 flaw: sleep while holding o2hb_live_lock in o2hb_region_pin(). CVSS N/A, patch status unknown. Update immediately. https://www.valtersit.com/cve/CVE-2026-89491/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-17T19:50:05.156794Z"} 2026-09-17T19:50:05.156794+00:00 https://vulnerability.circl.lu/sighting/219d0c29-ad77-49f8-aeba-3544cb20665f/export 2026-09-21T19:53:33.640487+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "219d0c29-ad77-49f8-aeba-3544cb20665f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89491", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117288075785676284", "content": "CVE-2026-89491 Linux kernel ocfs2 flaw: sleep while holding o2hb_live_lock in o2hb_region_pin(). CVSS N/A, patch status unknown. Update immediately. https://www.valtersit.com/cve/CVE-2026-89491/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-17T19:40:08.984087Z"} 2026-09-17T19:40:08.984087+00:00