{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-48663"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: mockup: fix NULL pointer dereference when removing debugfs\n\nWe now remove the device\u0027s debugfs entries when unbinding the driver.\nThis now causes a NULL-pointer dereference on module exit because the\nplatform devices are unregistered *after* the global debugfs directory\nhas been recursively removed. Fix it by unregistering the devices first.",
      "id": "GSD-2022-48663",
      "modified": "2024-02-26T06:00:31.625935Z",
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        "ID": "CVE-2022-48663",
        "STATE": "PUBLIC"
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                        {
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                          "version_value": "18352095a0d5"
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                          "version_value": "5.10.146"
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                          "version_name": "5.15.69",
                          "version_value": "5.15.71"
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                          "version_name": "5.19.10",
                          "version_value": "5.19.12"
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            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: mockup: fix NULL pointer dereference when removing debugfs\n\nWe now remove the device\u0027s debugfs entries when unbinding the driver.\nThis now causes a NULL-pointer dereference on module exit because the\nplatform devices are unregistered *after* the global debugfs directory\nhas been recursively removed. Fix it by unregistering the devices first."
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            "url": "https://git.kernel.org/stable/c/18352095a0d581f6aeb1e9fc9d68cc0152cd64b4"
          },
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            "name": "https://git.kernel.org/stable/c/af0bfabf06c74c260265c30ba81a34e7dec0e881",
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            "url": "https://git.kernel.org/stable/c/af0bfabf06c74c260265c30ba81a34e7dec0e881"
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        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: mockup: fix NULL pointer dereference when removing debugfs\n\nWe now remove the device\u0027s debugfs entries when unbinding the driver.\nThis now causes a NULL-pointer dereference on module exit because the\nplatform devices are unregistered *after* the global debugfs directory\nhas been recursively removed. Fix it by unregistering the devices first."
          }
        ],
        "id": "CVE-2022-48663",
        "lastModified": "2024-04-28T13:15:07.980",
        "metrics": {},
        "published": "2024-04-28T13:15:07.980",
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        "vulnStatus": "Received"
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}