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Known vulnerabilities in AMD Ryzen™ 9000HX Series Mobile Processors

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CVE Summary Score Published
CVE-2024-36343 Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to… 4.6 Medium May 19, 2026
CVE-2024-36345 Improper input validation in the AMD OverDrive (AOD) System Management Mode (SMM) module could allow a privileged… 4.6 Medium May 15, 2026
CVE-2024-36311 A Time-of-check time-of-use (TOCTOU) race condition in the SMM communications buffer could allow a privileged attacker… 4.6 Medium Feb 10, 2026
CVE-2024-36310 Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out of bounds… 4.6 Medium Feb 10, 2026
CVE-2024-36347 Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator… 6.4 Medium Jun 27, 2025

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