{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-40011",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-40011"
  ],
  "published": "2025-10-20T15:27:24Z",
  "summary": "drm/gma500: Fix null dereference in hdmi teardown",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gma500: Fix null dereference in hdmi teardown\n\npci_set_drvdata sets the value of pdev->driver_data to NULL,\nafter which the driver_data obtained from the same dev is\ndereferenced in oaktrail_hdmi_i2c_exit, and the i2c_dev is\nextracted from it. To prevent this, swap these calls.\n\nFound by Linux Verification Center (linuxtesting.org) with Svacer.",
  "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": "6.1.155",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-40011"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/70b0c11483d3b90b2d0f416026e475e084a77e62"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4bbfd1b290857b9d14ea9d91562bde55ff2bc85e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e15de80737d444ed743b1c60ced4a3a97913169b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/02e4ff4941efb9bbb40d8d5b61efa1a4119b1ba7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6ffa6b5bc861a3ea9dfcdc007f002b4a347c24ba"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f800f7054d2cf28b51296c7c575da27c29e3859b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0fc650fa475b50c1da8236c5e900b9460c7027bc"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/352e66900cde63f3dadb142364d3c35170bbaaff"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}