CVE-2025-23351 | NVIDIA ConnectX and BlueField contain a vulnerability in the… | CVSS 9.0 CRITICAL

Description

NVIDIA 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.

Metadata

CVE ID: CVE-2025-23351
State: PUBLISHED
Assigner: nvidia
Reserved: 2025-01-14 01:07 UTC
Published: 2026-07-01 14:39 UTC
Last updated: 2026-07-01 16:03 UTC
Primary CWE: CWE-787
CWE-787 Out-of-bounds Write
Vendor / Product: NVIDIA / BlueField GA
Sources: cve.org · NVD

Severity & Metrics

9.0 CRITICAL CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: total

Affected products (10)

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

Weakness (CWE)

CWE	Source	Description
CWE-787	cna	CWE-787 Out-of-bounds Write

CVSS scores (1)

Score	Severity	Version	Source	Vector
9.0	CRITICAL	3.1	cna	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References (3)