NVIDIA DGX-1 SBIOS contains a vulnerability in the Uncore PEI module, where authentication of the code executed by SSA is missing, which may lead to arbitrary code execution, denial of service, escalation of privileges assisted by a firmware implant, information disclosure assisted by a firmware implant, data tampering, and SecureBoot bypass.

Related CVEs

CVE-2023-0209

Key Information

GHSA ID

GHSA-j2cw-x4g9-632w

Published

April 22, 2023 3:30 AM

Last Modified

April 4, 2024 3:38 AM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: August 24, 2025 6:28 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.