FKIE_CVE-2025-23350

Vulnerability from fkie_nvd - Published: 2026-07-01 16:16 - Updated: 2026-07-01 18:32
Severity
9.0 (Critical) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
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.
References
psirt@nvidia.comhttps://github.com/NVIDIA/product-security/tree/main/2026/5699
psirt@nvidia.comhttps://nvd.nist.gov/vuln/detail/CVE-2025-23350
psirt@nvidia.comhttps://www.cve.org/CVERecord?id=CVE-2025-23350
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "BlueField-2(46)",
            "BlueField-3(46)"
          ],
          "product": "BlueField GA",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 46.3008"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "BlueField-2(35)"
          ],
          "product": "BlueField LTS22",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 35.8002"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "BlueField-2(39)",
            "BlueField-3(39)"
          ],
          "product": "BlueField LTS23",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 39.8002"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "BlueField-2(43)",
            "BlueField-3(43)"
          ],
          "product": "BlueField LTS24",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 43.8002"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "ConnectX-6 DE",
            "ConnectX-6 DX",
            "ConnectX-6 LX",
            "ConnectX-7",
            "ConnectX-8"
          ],
          "product": "ConnectX GA",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 46.3008"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "ConnectX-5*",
            "ConnectX-6*",
            "ConnectX-6 DE",
            "ConnectX-6 DX",
            "ConnectX-6 LX",
            "ConnectX-7"
          ],
          "product": "ConnectX LTS22",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 35.8002"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "ConnectX-6*",
            "ConnectX-6 DE",
            "ConnectX-6 DX",
            "ConnectX-6 LX",
            "ConnectX-7"
          ],
          "product": "ConnectX LTS23",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 39.8002"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "ConnectX-6*",
            "ConnectX-6 DE",
            "ConnectX-6 DX",
            "ConnectX-6 LX",
            "ConnectX-7"
          ],
          "product": "ConnectX LTS24",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 43.8002"
            }
          ]
        }
      ],
      "source": "psirt@nvidia.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    }
  ],
  "id": "CVE-2025-23350",
  "lastModified": "2026-07-01T18:32:29.917",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0,
        "source": "psirt@nvidia.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-23350",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-01T16:03:24.450922Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-01T16:16:29.767",
  "references": [
    {
      "source": "psirt@nvidia.com",
      "url": "https://github.com/NVIDIA/product-security/tree/main/2026/5699"
    },
    {
      "source": "psirt@nvidia.com",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23350"
    },
    {
      "source": "psirt@nvidia.com",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-23350"
    }
  ],
  "sourceIdentifier": "psirt@nvidia.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "psirt@nvidia.com",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.