CVE-2025-33207 json
NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access contro…
published 2026-09-29 40 d ago modified 2026-10-14 25 d ago also EUVD-2025-211016
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 40 d ago
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
Affected products
- NVIDIA BlueField GA
- NVIDIA BlueField LTS23
- NVIDIA BlueField LTS24
- NVIDIA ConnectX GA
- NVIDIA ConnectX LTS23
- NVIDIA ConnectX LTS24
- NVIDIA ConnectX-5
Classification
- Weakness
-
- CWE-1262 Improper Access Control for Register Interface
References
Sources
- CVE List CVE-2025-33207
- NVD CVE-2025-33207
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