Vulnerabilities of AMD AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics “Barcelo”

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CVE	Summary	Score	Published
CVE-2023-20571	A race condition in System Management Mode (SMM) code may allow an attacker using a compromised user space to leverage…	Not rated	Nov 14, 2023
CVE-2023-20565	Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation…	Not rated	Nov 14, 2023
CVE-2023-20563	Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation…	7.8 High	Nov 14, 2023
CVE-2022-23821	Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to…	Not rated	Nov 14, 2023
CVE-2021-46758	Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to…	Not rated	Nov 14, 2023
CVE-2022-23820	Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to…	7.5 High	Nov 14, 2023