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Known vulnerabilities in AMD 2nd Gen EPYC

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CVE Summary Score Published
CVE-2021-26402 Insufficient bounds checking in ASP (AMD Secure Processor) firmware while handling BIOS mailbox commands, may allow an… 7.1 High Jan 10, 2023
CVE-2021-26398 Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an… 7.8 High Jan 10, 2023
CVE-2021-26316 Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper… 7.8 High Jan 10, 2023
CVE-2021-39298 A potential vulnerability in AMD System Management Mode (SMM) interrupt handler may allow an attacker with high… 6.5 Medium Feb 16, 2022

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