{"uuid": "65d9f53a-f6fa-46a6-ae5d-509f00756810", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89489", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117279935751262853", "content": "CVE-2026-89489 Linux kernel openrisc or1k_atomic lacks access_ok checks, allowing arbitrary kernel memory read/write. No CVSS assigned, patch status unknown. Update your kernel now. https://www.valtersit.com/cve/CVE-2026-89489/ #CVE #Linux #infosec", "creation_timestamp": "2026-09-16T09:10:02.122990Z"}