{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-72147",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-72147"
  ],
  "published": "2026-08-15T06:04:33Z",
  "summary": "dmaengine: dw-edma-pcie: Reject devices without driver data",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dw-edma-pcie: Reject devices without driver data\n\ndw_edma_pcie_probe() treats the PCI device ID driver_data as the\ntemplate for the controller layout and copies it unconditionally. A\ndevice bound dynamically via sysfs can match the driver without that\ndata, which leads to a NULL pointer dereference.\n\nReject such matches before enabling the device.",
  "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": null,
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-72147"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2733b5dcb5a4ba4446f7bac954b97e4501dcaa64"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a1042599fa8f9e313be176eb1ea1ae199f983419"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/043acb00e4edd4b9ffb9dd0e357482dcd9086486"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/044f7b3252d4fb2143d4999eec2800c08f1001ed"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/11d7cfe0c119691b2dafbb699bbca90258c678aa"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-17T05:24:08Z"
  }
}