What’s Vulnerable › Vulnerabilities

CVE-2022-31603

• Severity: medium (CVSS 6.7 v3.1)
• 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-129

Description

NVIDIA DGX A100 contains a vulnerability in SBIOS in the IpSecDxe, where a user with high privileges and preconditioned IpSecDxe global data can exploit improper validation of an array index to cause code execution, which may lead to denial of service, data integrity impact, 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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