https://vulnerability.circl.lu/sightings/feed 2026-06-11T03:51:04.829369+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/728593a5-36ef-4819-ace1-66e3902025b0/export 2026-06-11T03:51:05.230271+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "728593a5-36ef-4819-ace1-66e3902025b0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-20564", "type": "seen", "source": "https://t.me/cibsecurity/68614", "content": "\u203c CVE-2023-20564 \u203c\n\nInsufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen\u00e2\u201e\u00a2 Master may permit a privileged attacker to perform memory reads/writes potentially leading to a loss of confidentiality or arbitrary kernel execution.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-08-16T02:30:53.000000Z"} 2023-08-16T02:30:53+00:00 https://vulnerability.circl.lu/sighting/6f51d314-086b-4410-bef8-5494fe0a40f3/export 2026-06-11T03:51:05.227279+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "6f51d314-086b-4410-bef8-5494fe0a40f3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-20564", "type": "published-proof-of-concept", "source": "Telegram/V5LjRPqZqIA6sTfoR9wX0Rk_lzBJAc_WKtbyyUxVBte2rpM", "content": "", "creation_timestamp": "2025-11-18T21:00:05.000000Z"} 2025-11-18T21:00:05+00:00