CVE-2022-42285

DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization PEIphase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering...

PT-2023-14086 · Nvidia · Dgx A100 Sbios

Name of the Vulnerable Software and Affected Versions: DGX A100 SBIOS affected versions not specified Description: The issue concerns a vulnerability in the Pre-EFI Initialization PEI phase, where a privileged user can disable SPI flash protection. This may lead to denial of service, escalation o...

PEI Stage Backdoor for UEFI Compatible Firmware: PeiBackdoor

PEI Stage Backdoor for UEFI Compatible Firmware This project implements early stage firmware backdoor for UEFI based firmware. It allows to execute arbitrary code written in C during Pre EFI Init PEI phase of Platform Initialization PI. This backdoor might be useful for low level manipulations wi...