{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2023-52650",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2023-52650"
  ],
  "published": "2024-05-01T12:57:40Z",
  "summary": "drm/tegra: dsi: Add missing check for of_find_device_by_node",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: dsi: Add missing check for of_find_device_by_node\n\nAdd check for the return value of of_find_device_by_node() and return\nthe error if it fails in order to avoid NULL pointer dereference.",
  "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": "6.1.83",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-52650"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/47a13d0b9d8527518639ab5c39667f69d6203e80"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f05631a8525c3b5e5994ecb1304d2d878956c0f5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/92003981a6df5dc84af8a5904f8ee112fa324129"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/93128052bf832359531c3c0a9e3567b2b8682a2d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/50c0ad785a780c72a2fdaba10b38c645ffb4eae6"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/52aa507148c4aad41436e2005d742ffcafad9976"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c5d2342d24ef6e08fc90a529fe3dc59de421a2b9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3169eaf1365541fd8e521091010c44fbe14691fc"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/afe6fcb9775882230cd29b529203eabd5d2a638d"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}