Vulnerability in NVIDIA Bluefield Ga
CVE-2025-33207
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- NVIDIA Bluefield Ga — versions All versions prior to 47.1020
- NVIDIA Bluefield Lts23 — versions All versions prior to 39.5124
- NVIDIA Bluefield Lts24 — versions All versions prior to 43.4100
- NVIDIA Connectx-5 — versions All versions prior to 16.35.8008
- NVIDIA Connectx Ga — versions All versions prior to 47.1020
- NVIDIA Connectx Lts23 — versions All versions prior to 39.5124
- NVIDIA Connectx Lts24 — versions All versions prior to 43.4100
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-33207?
- CVE-2025-33207 is a medium-severity vulnerability in NVIDIA Bluefield Ga, classified under CWE-1262. CVSS score: 6.8/10. Published 2026-09-29.
- How severe is CVE-2025-33207?
- Medium severity. CVSS v3 base score is 6.8 out of 10.