All the vulnerabilites related to AMD - Ryzen 5000 Series
cve-2021-26347
Vulnerability from cvelistv5
Published
2022-05-11 16:22
Modified
2024-08-03 20:26
Severity ?
Summary
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1031
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-26346
Vulnerability from cvelistv5
Published
2023-01-10 19:50
Modified
2024-08-03 20:26
Severity ?
Summary
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1031
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-26316
Vulnerability from cvelistv5
Published
2023-01-10 19:46
Modified
2024-08-03 20:19
Severity ?
Summary
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.
References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1031vendor-advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032vendor-advisory
Impacted products
Vendor Product Version
AMD Ryzen 2000 Series Version: various
AMD Ryzen 3000 Series Version: various
AMD 1st Gen EPYC Version: various
AMD 2nd Gen EPYC Version: Various
AMD 3rd Gen EPYC Version: various
Show details on NVD website

To clipboard 

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cve-2021-46795
Vulnerability from cvelistv5
Published
2023-01-10 20:53
Modified
2024-08-04 05:17
Severity ?
Summary
A TOCTOU (time-of-check to time-of-use) vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service.
References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1031
Impacted products
Vendor Product Version
AMD Ryzen 3000 Series Version: various
Show details on NVD website

To clipboard 

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cve-2021-39298
Vulnerability from cvelistv5
Published
2022-02-16 16:38
Modified
2024-08-04 02:06
Severity ?
Summary
A potential vulnerability in AMD System Management Mode (SMM) interrupt handler may allow an attacker with high privileges to access the SMM resulting in arbitrary code execution which could be used by malicious actors to bypass security mechanisms provided in the UEFI firmware.
References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032vendor-advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1027
Impacted products
Vendor Product Version
AMD 3rd Gen EPYC Version: various
AMD Ryzen 2000 Series Version: various
AMD Ryzen 3000 Series Version: Various
AMD Ryzen 5000 Series Version: various
Show details on NVD website

To clipboard 

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