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AMD Epyc 8024pn FirmwareA TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow an attacker with ring0 privileges and access t…

Risk 59
Severity
7.5
First published (updated )
CVE-2023-20578

AMD Epyc 7203 FirmwareAn out of bounds memory write when processing the AMD PSP1 Configuration Block (APCB) could allow an…

Risk 64
Severity
8.2
First published (updated )
CVE-2021-26344

AMD Epyc 7h12 FirmwareFailure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token …

Risk 30
Severity
4.9
First published (updated )
CVE-2021-26345

AMD Ryzen Threadripper Pro 3995wx FirmwareInsufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/w…

Risk 43
Severity
7.5
First published (updated )
CVE-2023-20533

AMD Epyc 7001 FirmwareInput Validation

Risk 27
Severity
4.6
First published (updated )
CVE-2023-20526
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AMD Epyc 7001 FirmwareTOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM recor…

Risk 42
Severity
5.7
First published (updated )
CVE-2023-20521

AMD Epyc 7001 FirmwareInsufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/w…

Risk 43
Severity
7.5
First published (updated )
CVE-2021-46774

AMD Epyc 7001 FirmwareImproper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with …

Risk 38
Severity
6.5
First published (updated )
CVE-2023-20592

AMD Epyc 7251 FirmwareA potential power side-channel vulnerability in some AMD processors may allow an authenticated attac…

Risk 38
Severity
6.5
First published (updated )
CVE-2023-20575

XEN XenA use-after-free in AMD Zen2 Processors

Risk 36
Severity
5.5
First published (updated )
CVE-2023-20593
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AMD Epyc 72f3 FirmwareInput Validation

Risk 66
Severity
9.1
First published (updated )
CVE-2021-46756

AMD Epyc 7232p FirmwareInsufficient validation in parsing Owner's Certificate Authority (OCA) certificates in SEV (AMD Secu…

Risk 43
Severity
7.5
First published (updated )
CVE-2021-26406

AMD Epyc 7773x FirmwareA compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may …

Risk 32
Severity
5.5
First published (updated )
CVE-2021-26371

AMD Epyc 7001 FirmwareA TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to m…

Risk 56
Severity
7.4
First published (updated )
CVE-2021-26356

AMD Epyc 7773x FirmwareInsufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised …

Risk 32
Severity
5.5
First published (updated )
CVE-2021-26354
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AMD Epyc 72f3 FirmwareAn attacker with a compromised ASP could possibly send malformed commands to an ASP on another CPU, …

Risk 43
Severity
7.5
First published (updated )
CVE-2023-20524

AMD Epyc 72f3 FirmwareBuffer Overflow

Risk 86
Severity
9.8
First published (updated )
CVE-2023-20520

AMD Epyc 72f3 FirmwareInput Validation

Risk 62
Severity
6.8
First published (updated )
CVE-2021-46775

AMD Epyc 72f3 FirmwareInput Validation

Risk 79
Severity
8.8
First published (updated )
CVE-2021-46769

AMD Epyc 72f3 FirmwareImproper validation of DRAM addresses in SMU may allow an attacker to overwrite sensitive memory loc…

Risk 43
Severity
7.5
First published (updated )
CVE-2021-46764
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AMD Epyc 72f3 FirmwareInput Validation

Risk 43
Severity
7.5
First published (updated )
CVE-2021-46763

AMD Epyc 72f3 FirmwareInput Validation

Risk 66
Severity
9.1
First published (updated )
CVE-2021-46762

AMD Epyc 72f3 FirmwareInput Validation

Risk 86
Severity
9.8
First published (updated )
CVE-2021-26379

AMD Athlon X4 750 FirmwareLast updated 25 April 2025

Risk 29
Severity
4.7
First published (updated )
CVE-2022-27672

AMD Epyc 7h12 FirmwareInput Validation

Risk 27
Severity
5.3
First published (updated )
CVE-2023-20532
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AMD Epyc 7h12 FirmwareBuffer Overflow

Risk 43
Severity
7.5
First published (updated )
CVE-2023-20531

AMD Epyc 7h12 FirmwareBuffer Overflow

Risk 43
Severity
7.5
First published (updated )
CVE-2023-20529

AMD Epyc 7h12 FirmwareInput Validation

Risk 14
Severity
2.4
First published (updated )
CVE-2023-20528

AMD Epyc 7h12 FirmwareInput Validation

Risk 38
Severity
6.5
First published (updated )
CVE-2023-20527

AMD Epyc 7h12 FirmwareInput Validation

Risk 38
Severity
6.5
First published (updated )
CVE-2023-20525
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