๐Ÿ” CVE Alert

CVE-2025-33207

MEDIUM 6.8
CVSS Score
6.8
EPSS Score
0.0%
EPSS Percentile
0th

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.

CWE CWE-1262
Vendor nvidia
Product bluefield ga
Published Sep 29, 2026
Last Updated Sep 29, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High

Affected Versions

NVIDIA / BlueField GA
All versions prior to 47.1020
NVIDIA / BlueField LTS23
All versions prior to 39.5124
NVIDIA / BlueField LTS24
All versions prior to 43.4100
NVIDIA / ConnectX GA
All versions prior to 47.1020
NVIDIA / ConnectX LTS23
All versions prior to 39.5124
NVIDIA / ConnectX LTS24
All versions prior to 43.4100
NVIDIA / ConnectX-5
All versions prior to 16.35.8008

References

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