CVE-2025-33207

medium

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.

References

https://www.cve.org/CVERecord?id=CVE-2025-33207

https://nvd.nist.gov/vuln/detail/CVE-2025-33207

https://github.com/NVIDIA/product-security/tree/main/2026/5847

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-211016

Details

Source: Mitre, NVD

Published: 2026-09-29

Updated: 2026-09-29

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:A/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 6.8

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

Severity: Medium

EPSS

EPSS: 0.00152