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Amd Epyc Server FirmwareImproper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configura…
10
First published (updated )
Amd Epyc Server FirmwareIOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), wh…
First published (updated )
Amd Epyc Server FirmwareA TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow an attacker with ring0 privileges and access t…
7.5
First published (updated )
Amd Epyc Server FirmwareAn out of bounds memory write when processing the AMD PSP1 Configuration Block (APCB) could allow an…
8.2
First published (updated )
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Amd Epyc Server FirmwareDue to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a …
4.9
First published (updated )
Amd Epyc Server FirmwareDebug Exception Delivery in Secure Nested Paging
3.2
First published (updated )
Amd Epyc Server FirmwareFailure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data fr…
First published (updated )
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Amd Epyc Server FirmwareImproper address validation in ASP with SNP enabled may potentially allow an attacker to compromise …
7.5
First published (updated )
Amd Epyc Server FirmwareSMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential li…
5.3
First published (updated )
Amd Epyc Server FirmwareFailure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token …
4.9
First published (updated )
Amd Epyc Server FirmwareInsufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/w…
7.5
First published (updated )
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Amd Epyc Server FirmwareTOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM recor…
5.7
First published (updated )
Amd Epyc Server FirmwareInsufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/w…
7.5
First published (updated )
AMD EPYC 9454P FirmwareImproper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged att…
5.5
First published (updated )
Amd Epyc Server FirmwareImproper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with …
6.5
First published (updated )
Amd Epyc Server Firmware Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitiv…
4.4
First published (updated )
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Amd Epyc Server Firmware A potential power side-channel vulnerability in some AMD processors may allow an authenticated atta…
6.5
First published (updated )
Amd Epyc Server FirmwareA use-after-free in AMD Zen2 Processors
5.5
First published (updated )
Microsoft Windows 10Xen Security Advisory 434 v1 (CVE-2023-20569) - x86/AMD: Speculative Return Stack Overflow
4.7
First published (updated )
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Amd Epyc Server FirmwareInsufficient validation in parsing Owner's Certificate Authority (OCA) certificates in SEV (AMD Secu…
7.5
First published (updated )
Amd Epyc Server FirmwareA compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may …
5.5
First published (updated )
Amd Epyc Server FirmwareA TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to m…
7.4
First published (updated )
Amd Epyc Server FirmwareInsufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised …
5.5
First published (updated )
Amd Epyc Server FirmwareAn attacker with a compromised ASP could possibly send malformed commands to an ASP on another CPU, …
7.5
First published (updated )
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