CVE-2025-33188: dgx os Privilege Escalation — Fix

Description

NVIDIA DGX Spark GB10 contains a vulnerability in hardware resources where an attacker could tamper with hardware controls. A successful exploit of this vulnerability might lead to information disclosure, data tampering, or denial of service.

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CVSS v3.1 Score

8.0

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Weakness Type (CWE)

CWE-269 CWE-269

Affected Products

Vendor	Product	Versions
nvidia	dgx_os	All
nvidia	dgx_spark	All

References

Advisories & Patches

https://nvidia.custhelp.com/app/answers/detail/a_id/5720

Other References

https://nvd.nist.gov/vuln/detail/CVE-2025-33188 https://www.cve.org/CVERecord?id=CVE-2025-33188

Frequently Asked Questions

What is CVE-2025-33188? +

NVIDIA DGX Spark GB10 contains a vulnerability in hardware resources where an attacker could tamper with hardware controls. A successful exploit of this vulnerability might lead to information disclosure, data tampering, or denial of service. It has a CVSS v3.1 base score of 8.0 (HIGH).

How severe is CVE-2025-33188? +

CVE-2025-33188 has a CVSS v3.1 score of 8.0 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-33188? +

CVE-2025-33188 affects products from nvidia, specifically: dgx_os, dgx_spark. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-33188? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-33188