CVE-2022-31602: NVIDIA Dgx a100 Firmware

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

NVIDIA DGX A100 contains a vulnerability in SBIOS in the IpSecDxe, where a user with elevated privileges and a preconditioned heap can exploit an out-of-bounds write vulnerability, which may lead to code execution, denial of service, data integrity impact, and information disclosure.

Affected products

• NVIDIA Dgx a100 Firmware: before 22.5.5 (fixed in 22.5.5)

Published 2022-07-04. Last modified 2026-06-17.