{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-21735",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-21735"
  ],
  "published": "2025-02-27T02:12:01Z",
  "summary": "NFC: nci: Add bounds checking in nci_hci_create_pipe()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFC: nci: Add bounds checking in nci_hci_create_pipe()\n\nThe \"pipe\" variable is a u8 which comes from the network.  If it's more\nthan 127, then it results in memory corruption in the caller,\nnci_hci_connect_gate().",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.129",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-21735"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/bd249109d266f1d52548c46634a15b71656e0d44"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/674e17c5933779a8bf5c15d596fdfcb5ccdebbc2"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/10b3f947b609713e04022101f492d288a014ddfa"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d5a461c315e5ff92657f84d8ba50caa5abf5c22a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/172cdfc3a5ea20289c58fb73dadc6fd4a8784a4e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2ae4bade5a64d126bd18eb66bd419005c5550218"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/59c7ed20217c0939862fbf8145bc49d5b3a13f4f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/110b43ef05342d5a11284cc8b21582b698b4ef1c"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-05T12:19:11Z"
  }
}