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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 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

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
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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 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 7h12 FirmwareInput Validation

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

AMD Epyc 7001 FirmwareInsufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potential…

Risk 36
Severity
6.5
First published (updated )
CVE-2021-26403
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AMD Epyc 7h12 FirmwareInput Validation

Risk 69
Severity
7.8
First published (updated )
CVE-2021-26398

XEN XenIBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leadi…

Risk 33
Severity
5.5
First published (updated )
CVE-2022-23824

AMD Athlon 3050ge FirmwareExecution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microa…

Risk 32
Severity
5.6
First published (updated )
CVE-2021-46778

Microsoft Windows 10Infoleak

Risk 38
Severity
6.5
First published (updated )
CVE-2022-29900

Microsoft Windows 10Infoleak

Risk 38
Severity
6.5
First published (updated )
CVE-2022-23825
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AMD Athlon X4 750 FirmwareA potential vulnerability in some AMD processors using frequency scaling may allow an authenticated …

Risk 38
Severity
6.5
First published (updated )
CVE-2022-23823

AMD Epyc 7001 FirmwareAn attacker with access to a malicious hypervisor may be able to infer data values used in a SEV gue…

Risk 36
Severity
6.5
First published (updated )
CVE-2021-46744

AMD Epyc 7763 FirmwareIn SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a parti…

Risk 18
Severity
3.3
First published (updated )
CVE-2021-26342

AMD Epyc 7002 FirmwareInsufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy gu…

Risk 52
Severity
7.1
First published (updated )
CVE-2021-26408

AMD Epyc 7763 FirmwareInfoleak

Risk 32
Severity
5.5
First published (updated )
CVE-2020-12966
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AMD Epyc 7001 FirmwareA malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES gue…

Risk 59
Severity
8.4
First published (updated )
CVE-2021-26340

AMD Epyc 7003 FirmwareAMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of …

Risk 32
Severity
5.5
First published (updated )
CVE-2021-26330

AMD Epyc 7003 FirmwareA side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI RO…

Risk 32
Severity
5.5
First published (updated )
CVE-2020-12954

AMD Epyc 7003 FirmwareInput Validation

Risk 69
Severity
7.8
First published (updated )
CVE-2021-26331

AMD Epyc 7003 FirmwareImproper input and range checking in the AMD Secure Processor (ASP) boot loader image header may all…

Risk 69
Severity
7.8
First published (updated )
CVE-2021-26335
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AMD Epyc 7003 FirmwareRace Condition

Risk 63
Severity
7
First published (updated )
CVE-2020-12951

AMD Epyc 7001 FirmwareA potential denial of service (DoS) vulnerability exists in the integrated chipset that may allow a …

Risk 44
Severity
7.8
First published (updated )
CVE-2020-12988

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