CVE-2025-33207

MEDIUMCVSS 6.8

Description

NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service.

Timeline

Published:September 29th, 2026 3:17 PM

Last modified:October 14th, 2026 1:10 PM

CVSS Scoring

CVSS v3: 6.8 (MEDIUM)

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

Weaknesses (CWE)

CWE-1262

References & Reports

Advisories, patches, and third-party reports

https://github.com/NVIDIA/product-security/tree/main/2026/5847
https://nvd.nist.gov/vuln/detail/CVE-2025-33207
https://www.cve.org/CVERecord?id=CVE-2025-33207

Source: NIST NVD · Data may lag official sources by up to one minute