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NVIDIA DGX Spark NULL Pointer Dereference Vulnerability in SROOT Firmware Leading to Denial of Service

Vulnerability

A vulnerability exists in the SROOT firmware of NVIDIA DGX Spark GB10, where an attacker could cause a NULL pointer dereference. Exploiting this vulnerability may lead to a denial-of-service condition.

Impact

Exploitation of this vulnerability can cause a NULL pointer dereference, potentially leading to a denial-of-service condition.

Remediation

Users are advised to download and install the latest version of NVIDIA DGX OS from the NVIDIA DGX site.

Added: Nov 25, 2025, 6:24 PM
Updated: Nov 25, 2025, 10:44 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
exploitability
4.7
remediation
7.7
relevance
1.2
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.