{"id":"CVE-2023-20596","state":"PUBLISHED","title":"Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.","description":"Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.\n\n\n\n\n\n\n\n\n","publishedAt":"2023-11-14T18:55:14.665Z","updatedAt":"2024-08-02T09:05:36.288Z","severity":null,"assigner":"AMD","products":["AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics Formerly codenamed “Cezanne” AM4","AMD Ryzen™ 7000 Series  Desktop Processors  with Radeon™ Graphics Formerly codenamed “Raphael”","AMD Ryzen™ 7000 Series Desktop Processors with Radeon™ Graphics Formerly codenamed “Raphael” X3D","AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Cezanne”","AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics 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