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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…
7.5
First published (updated )
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 7001 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 7001 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 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 7773x 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 7001 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 7001 FirmwareInsufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potential…
6.5
First published (updated )
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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 Athlon X4 750 FirmwareA potential vulnerability in some AMD processors using frequency scaling may allow an authenticated …
6.5
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 )
Amd Epyc 7002 FirmwareInsufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy gu…
7.1
First published (updated )
Amd Epyc 7763 FirmwareIn SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer (TLB) following a parti…
3.3
First published (updated )
Amd Epyc 7001 FirmwareA malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES gue…
8.4
First published (updated )
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Amd Epyc 7003 FirmwareImproper input and range checking in the AMD Secure Processor (ASP) boot loader image header may all…
7.8
First published (updated )
Amd Epyc 7003 FirmwareA side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI RO…
5.5
First published (updated )
Amd Epyc 7003 FirmwareAMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of …
5.5
First published (updated )
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Amd Epyc 7001 FirmwareA potential denial of service (DoS) vulnerability exists in the integrated chipset that may allow a …
7.8
First published (updated )