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CVE-2025-33207

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2025-33207

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2025-33207

BlueField GA

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

BlueField LTS23

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

BlueField LTS24

Source reference: /containers/cna/affected/2/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

ConnectX GA

Source reference: /containers/cna/affected/3/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

ConnectX LTS23

Source reference: /containers/cna/affected/4/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

ConnectX LTS24

Source reference: /containers/cna/affected/5/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

ConnectX-5

Source reference: /containers/cna/affected/6/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "NVIDIA",
    "product": "BlueField GA",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 47.1020"
      }
    ],
    "platforms": [
      "BlueField-2"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NVIDIA",
    "product": "BlueField LTS23",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 39.5124"
      }
    ],
    "platforms": [
      "BlueField-2"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NVIDIA",
    "product": "BlueField LTS24",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 43.4100"
      }
    ],
    "platforms": [
      "BlueField-2"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NVIDIA",
    "product": "ConnectX GA",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 47.1020"
      }
    ],
    "platforms": [
      "ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NVIDIA",
    "product": "ConnectX LTS23",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 39.5124"
      }
    ],
    "platforms": [
      "ConnectX-6, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NVIDIA",
    "product": "ConnectX LTS24",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 43.4100"
      }
    ],
    "platforms": [
      "ConnectX-6, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "NVIDIA",
    "product": "ConnectX-5",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 16.35.8008"
      }
    ],
    "platforms": [
      "ConnectX-5"
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2025-33207

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#3771 · Revision 1
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Publisher date
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