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2 vulnerabilities found for ConnectX-5 by NVIDIA
CVE-2025-33207 (GCVE-0-2025-33207)
Vulnerability from nvd – Published: 2026-09-29 14:12 – Updated: 2026-09-29 15:39
VLAI
EPSS
VEX
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.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 15:11 UTC
CWE
- CWE-1262 - Improper Access Control for Register Interface
Assigner
References
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | BlueField GA |
Affected:
All versions prior to 47.1020
|
|
| NVIDIA | BlueField LTS23 |
Affected:
All versions prior to 39.5124
|
|
| NVIDIA | BlueField LTS24 |
Affected:
All versions prior to 43.4100
|
|
| NVIDIA | ConnectX GA |
Affected:
All versions prior to 47.1020
|
|
| NVIDIA | ConnectX LTS23 |
Affected:
All versions prior to 39.5124
|
|
| NVIDIA | ConnectX LTS24 |
Affected:
All versions prior to 43.4100
|
|
| NVIDIA | ConnectX-5 |
Affected:
All versions prior to 16.35.8008
|
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CVE-2025-33207 (GCVE-0-2025-33207)
Vulnerability from cvelistv5 – Published: 2026-09-29 14:12 – Updated: 2026-09-29 15:39
VLAI
EPSS
VEX
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.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 15:11 UTC
CWE
- CWE-1262 - Improper Access Control for Register Interface
Assigner
References
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | BlueField GA |
Affected:
All versions prior to 47.1020
|
|
| NVIDIA | BlueField LTS23 |
Affected:
All versions prior to 39.5124
|
|
| NVIDIA | BlueField LTS24 |
Affected:
All versions prior to 43.4100
|
|
| NVIDIA | ConnectX GA |
Affected:
All versions prior to 47.1020
|
|
| NVIDIA | ConnectX LTS23 |
Affected:
All versions prior to 39.5124
|
|
| NVIDIA | ConnectX LTS24 |
Affected:
All versions prior to 43.4100
|
|
| NVIDIA | ConnectX-5 |
Affected:
All versions prior to 16.35.8008
|
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