VULNERABILITY INTELLIGENCE
CVE-2025-33242
CVSS score5.9 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2026-03-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
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.
Weakness classification
- CWE-1234: Hardware Internal or Debug Modes Allow Override of Locks