{"uuid": "71ae6f87-f9a1-45c8-a136-ac7df70f8a84", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-21833", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mptyv7kgg42x", "content": "CVE-2025-21833 iommu/vt-d: Don't Ignore What NULL After WARN_ON_ONCE Means #CVE2025 #CyberSecurity #Vulnerability", "creation_timestamp": "2026-07-04T21:27:47.168790Z"}