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CVE-2022-31599

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

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Severity
HIGH8.2
Exploit prediction
EPSS 0.2%

Description

NVIDIA DGX A100 contains a vulnerability in SBIOS in the Ofbd, where a local user with elevated privileges can cause access to an uninitialized pointer, which may lead to code execution, escalation of privileges, denial of service, 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

8.2HIGHnvidia
Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-824

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