{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-38403",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-38403"
  ],
  "published": "2025-07-25T13:09:05Z",
  "summary": "vsock/vmci: Clear the vmci transport packet properly when initializing it",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvsock/vmci: Clear the vmci transport packet properly when initializing it\n\nIn vmci_transport_packet_init memset the vmci_transport_packet before\npopulating the fields to avoid any uninitialised data being left in the\nstructure.",
  "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": "6.1.144",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-38403"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/19c2cc01ff9a8031398a802676ffb0f4692dd95d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1c1bcb0e78230f533b4103e8cf271d17c3f469f0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2d44723a091bc853272e1a51a488a3d22b80be5e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0a01021317375b8d1895152f544421ce49299eb1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/94d0c326cb3ee6b0f8bd00e209550b93fcc5c839"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/75705b44e0b9aaa74f4c163d93d388bcba9e386a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e9a673153d578fd439919a24e99851b2f87ecbce"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/223e2288f4b8c262a864e2c03964ffac91744cd5"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}