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AMD Epyc 8024pn FirmwareImproper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configura…

Risk 87
Severity
10
First published (updated )
CVE-2023-20591

AMD Epyc 8024pn FirmwareIOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), wh…

Risk 32
Severity
6
First published (updated )
CVE-2023-20584

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 7203 FirmwareBuffer Overflow

Risk 55
Severity
7.9
First published (updated )
CVE-2024-21980
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AMD Epyc 7203 FirmwareInput Validation

Risk 55
Severity
7.9
First published (updated )
CVE-2024-21978

AMD Epyc 7203 FirmwareBuffer Overflow

Risk 33
Severity
6
First published (updated )
CVE-2023-31355

AMD Epyc 7773x FirmwareDue to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a …

Risk 30
Severity
4.9
First published (updated )
CVE-2023-31347

AMD Epyc 7773x FirmwareFailure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data fr…

Risk 32
Severity
6
First published (updated )
CVE-2023-31346

AMD Epyc 7763 FirmwareImproper address validation in ASP with SNP enabled may potentially allow an attacker to compromise …

Risk 43
Severity
7.5
First published (updated )
CVE-2023-20566
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AMD Epyc 9654p FirmwareSMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential li…

Risk 27
Severity
5.3
First published (updated )
CVE-2022-23830

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

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
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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 Ryzen 3 3100 FirmwareImproper initialization of variables in the DXE driver may allow a privileged user to leak sensitive…

Risk 26
Severity
4.4
First published (updated )
CVE-2023-20594

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

Microsoft Windows 10Xen Security Advisory 434 v1 (CVE-2023-20569) - x86/AMD: Speculative Return Stack Overflow

Risk 30
Severity
4.7
First published (updated )
CVE-2023-20569
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AMD Epyc 72f3 FirmwareInput Validation

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

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

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
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AMD Epyc 72f3 FirmwareBuffer Overflow

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

AMD Epyc 72f3 FirmwareInput Validation

Risk 43
Severity
7.5
First published (updated )
CVE-2022-23818

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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