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.
Published: 2026-07-01
Score: 9 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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History

Tue, 07 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Write in NVIDIA ConnectX and BlueField Virtual Function Command Interface Leading to Local Arbitrary Code Execution

Tue, 07 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Write in NVIDIA ConnectX and BlueField Virtual Function Command Interface Leading to Local Arbitrary Code Execution

Mon, 06 Jul 2026 15:15:00 +0000

Type Values Removed Values Added
Title Buffer Overflow in NVIDIA ConnectX/BlueField VF Command Interface Enables Local Code Execution

Mon, 06 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Buffer Overflow in NVIDIA ConnectX/BlueField VF Command Interface Enables Local Code Execution

Sun, 05 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Local Arbitrary Code Execution via Out-of-Bounds Write in NVIDIA ConnectX and BlueField VF Command Interface

Sat, 04 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Title Local Arbitrary Code Execution via Out-of-Bounds Write in NVIDIA ConnectX and BlueField VF Command Interface

Sat, 04 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Title Vulnerable VF Command Interface Allows Local Arbitrary Code Execution on NVIDIA ConnectX and BlueField Devices

Sat, 04 Jul 2026 07:00:00 +0000

Type Values Removed Values Added
Title Vulnerable VF Command Interface Allows Local Arbitrary Code Execution on NVIDIA ConnectX and BlueField Devices

Fri, 03 Jul 2026 23:00:00 +0000

Type Values Removed Values Added
Title NVIDIA ConnectX and BlueField Devices Vulnerable to Local Out-of-Bounds Write Leading to Arbitrary Code Execution

Fri, 03 Jul 2026 08:15:00 +0000

Type Values Removed Values Added
Title NVIDIA ConnectX and BlueField Devices Vulnerable to Local Out-of-Bounds Write Leading to Arbitrary Code Execution

Thu, 02 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Title Local Virtual Function Vulnerability Permits Arbitrary Code Execution

Thu, 02 Jul 2026 05:45:00 +0000

Type Values Removed Values Added
Title Local Virtual Function Vulnerability Permits Arbitrary Code Execution

Wed, 01 Jul 2026 23:45:00 +0000

Type Values Removed Values Added
Title VF Command Interface Out‑of‑Bounds Write Enables Local Arbitrary Code Execution

Wed, 01 Jul 2026 20:00:00 +0000

Type Values Removed Values Added
Title VF Command Interface Out‑of‑Bounds Write Enables Local Arbitrary Code Execution

Wed, 01 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 01 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 9, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: nvidia

Published:

Updated: 2026-07-01T16:03:10.537Z

Reserved: 2025-01-14T01:07:21.737Z

Link: CVE-2025-23351

cve-icon Vulnrichment

Updated: 2026-07-01T16:03:06.715Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-07T20:30:04Z

Weaknesses