What’s Vulnerable › Vulnerabilities

CVE-2022-31601

• Severity: medium (CVSS 4.6 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-04 · updated 2026-06-17
• Weakness: CWE-787

Description

NVIDIA DGX A100 contains a vulnerability in SBIOS in the SmbiosPei, which may allow a highly privileged local attacker to cause an out-of-bounds write, which may lead to code execution, denial of service, compromised integrity, and information disclosure.

Affected products

• NVIDIA DGX servers: before 22.5.5 — fixed in 22.5.5

How to fix

Upgrade to a fixed version: NVIDIA DGX servers 22.5.5. Check the vendor advisory for mitigations.

References

• https://nvidia.custhelp.com/app/answers/detail/a_id/5367
• https://nvidia.custhelp.com/app/answers/detail/a_id/5367

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