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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 )
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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 )
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 )
Xen XenIBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leadi…
5.5
First published (updated )
Amd Athlon 3050ge FirmwareExecution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microa…
5.6
First published (updated )
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Amd Ryzen 3 2200u FirmwareInsufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features …
5.5
First published (updated )
Amd Epyc 7763 FirmwareFailure to verify SEV-ES TMR is not in MMIO space, SEV-ES FW could result in a potential loss of int…
7.1
First published (updated )
Amd Epyc 7763 FirmwareFailure to flush the Translation Lookaside Buffer (TLB) of the I/O memory management unit (IOMMU) ma…
5.5
First published (updated )
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Amd Epyc 72f3 FirmwareImproper validation of DRAM addresses in SMU may allow an attacker to overwrite sensitive memory loc…
7.5
First published (updated )
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