Vulnerabilities > CVE-2022-28200 - Out-of-bounds Write vulnerability in Nvidia DGX A100 Firmware
Attack vector
LOCAL Attack complexity
LOW Privileges required
HIGH Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
NVIDIA DGX A100 contains a vulnerability in SBIOS in the BiosCfgTool, where a local user with elevated privileges can read and write beyond intended bounds in SMRAM, which may lead to code execution, escalation of privileges, denial of service, and information disclosure. The scope of impact can extend to other components.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 8 | |
| Hardware | 1 |