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Amd Epyc 7203 FirmwareAn out of bounds memory write when processing the AMD PSP1 Configuration Block (APCB) could allow an…
8.2
First published (updated )
Amd Epyc 8024pn FirmwareImproper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configura…
10
First published (updated )
Amd Epyc 8024pn FirmwareIOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), wh…
First published (updated )
Amd Epyc 7763 FirmwareImproper address validation in ASP with SNP enabled may potentially allow an attacker to compromise …
7.5
First published (updated )
Amd Epyc 7251 Firmware A potential power side-channel vulnerability in some AMD processors may allow an authenticated atta…
6.5
First published (updated )
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Microsoft Windows 10Xen Security Advisory 434 v1 (CVE-2023-20569) - x86/AMD: Speculative Return Stack Overflow
4.7
First published (updated )
Amd Epyc 7773x 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 7773x 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 7001 FirmwareInsufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/w…
7.5
First published (updated )
Amd Epyc 7001 FirmwareImproper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with …
6.5
First published (updated )
Amd Epyc 8024pn 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 Ryzen 3 3100 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 7003 FirmwareInsufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from i…
5.5
First published (updated )
Amd Ryzen 3 2200u FirmwareInsufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in ac…
5.5
First published (updated )
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Amd Epyc 7763 FirmwareA bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM…
5.5
First published (updated )
Amd Epyc 7f72 FirmwareImproper access controls in System Management Unit (SMU) may allow for an attacker to override perfo…
7.8
First published (updated )
Amd Epyc 7003 FirmwareWhen the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and subsequently decry…
7.8
First published (updated )
Amd Epyc 7601 FirmwarePersistent platform private key may not be protected with a random IV leading to a potential “two ti…
7.5
First published (updated )
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Amd Athlon 3050ge FirmwareExecution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microa…
5.6
First published (updated )
Amd Epyc 7001 FirmwareAn attacker with access to a malicious hypervisor may be able to infer data values used in a SEV gue…
6.5
First published (updated )
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