vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2022-31600

HIGH
8.2
CVSS Score
Published: July 4, 2022 at 06:10 PM UTC
Updated: June 17, 2026 at 04:45 AM UTC
2 products affected across 1 vendorDgx A100 FirmwareDGX A100

Using NVIDIA DGX A100 by NVIDIA?

Get instant alerts when new vulnerabilities affect NVIDIA DGX A100 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH8.2
Exploit prediction
EPSS 0.2%

Description

NVIDIA DGX A100 contains a vulnerability in SBIOS in the SmmCore, where a user with high privileges can chain another vulnerability to this vulnerability, causing an integer overflow, possibly leading to code execution, escalation of privileges, denial of service, compromised integrity, and information disclosure. The scope of impact can extend to other components.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Dgx A100 Firmware· NVIDIA
95%
v < 22.5.5
Affected range stops below 22.5.5, so it looks safe — our inference, not a vendor statement
DGX A100· NVIDIA
90%
v < 22.5.5
Affected range stops below 22.5.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://nvidia.custhelp.com/app/answers/detail/a_id/5367

CVSS

8.2HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-190

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card