CVE-2025-23351

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Summary

CVECVE-2025-23351
StatePUBLISHED
Assignernvidia
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-01 16:16:29 UTC
Updated2026-07-01 18:32:29 UTC
DescriptionNVIDIA ConnectX and BlueField contain a vulnerability in the command interface where a local user with virtual function (VF) access may cause a write out of bounds by crafted input. A successful exploit of this vulnerability may lead to arbitrary code execution on the device.

Risk And Classification

Primary CVSS: v3.1 9 CRITICAL from [email protected]

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

Problem Types: CWE-787 | CWE-787 CWE-787 Out-of-bounds Write

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9CRITICALCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
3.1CNACVSS9CRITICALCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA NVIDIA BlueField GA affected All versions prior to 46.3008 BlueField-2(46), BlueField-3(46)
CNA NVIDIA BlueField LTS22 affected All versions prior to 35.8002 BlueField-2(35)
CNA NVIDIA BlueField LTS23 affected All versions prior to 39.8002 BlueField-2(39), BlueField-3(39)
CNA NVIDIA BlueField LTS24 affected All versions prior to 43.8002 BlueField-2(43), BlueField-3(43)
CNA NVIDIA ConnectX GA affected All versions prior to 46.3008 ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX, ConnectX-7, ConnectX-8
CNA NVIDIA ConnectX LTS22 affected All versions prior to 35.8002 ConnectX-5*, ConnectX-6*, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX, ConnectX-7
CNA NVIDIA ConnectX LTS23 affected All versions prior to 39.8002 ConnectX-6*, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX, ConnectX-7
CNA NVIDIA ConnectX LTS24 affected All versions prior to 43.8002 ConnectX-6*, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX, ConnectX-7
CNA NVIDIA ConnectX-4 affected All versions prior to 28.4702 N/A(28)
CNA NVIDIA ConnectX-4 LX affected All versions prior to 32.1908 N/A(32)

References

ReferenceSourceLinkTags
www.cve.org/CVERecord [email protected] www.cve.org
nvd.nist.gov/vuln/detail/CVE-2025-23351 [email protected] nvd.nist.gov
github.com/NVIDIA/product-security/tree/main/2026/5699 [email protected] github.com
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