CVE-2025-33197: Null Pointer Dereference
Published Nov 25, 2025
·Updated
NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service.
Affected Software
3 affected components
Nvidia DGX Spark
All of the following
Nvidia DGX OS
Nvidia DGX Spark
Event History
Nov 25, 2025
CVE Published
via MITRE·06:00 PM
Data Sourced
via MITRE·06:00 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-33197?
The severity of CVE-2025-33197 is classified as a denial of service vulnerability.
2
How do I fix CVE-2025-33197?
To fix CVE-2025-33197, ensure that you apply the latest firmware updates from NVIDIA for the DGX Spark.
3
What products are affected by CVE-2025-33197?
CVE-2025-33197 affects NVIDIA DGX Spark systems.
4
What attack vector is used in CVE-2025-33197?
CVE-2025-33197 can be exploited by triggering a NULL pointer dereference.
5
What are the potential consequences of exploiting CVE-2025-33197?
Exploiting CVE-2025-33197 may lead to a denial of service condition impacting system availability.