Security Advisory

CVE-2025-33242

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-24 20:22:57

Last updated 2026-03-24 20:55:26

Assigner nvidia

State PUBLISHED

Description

NVIDIA B300 MCU contains a vulnerability in the CX8 MCU that could allow a malicious actor to modify unsupported registries, causing a bad state. A successful exploit of this vulnerability might lead to denial of service and data tampering.

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