{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-47211"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: fix null pointer dereference on pointer cs_desc\n\nThe pointer cs_desc return from snd_usb_find_clock_source could\nbe null, so there is a potential null pointer dereference issue.\nFix this by adding a null check before dereference.",
      "id": "GSD-2021-47211",
      "modified": "2024-04-11T05:05:09.705806Z",
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    }
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                          "version_affected": "\u003c",
                          "version_name": "1da177e4c3f4",
                          "version_value": "58fa50de595f"
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                                "lessThanOrEqual": "5.15.*",
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                                "version": "5.15.5",
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                                "lessThanOrEqual": "*",
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            "lang": "eng",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: fix null pointer dereference on pointer cs_desc\n\nThe pointer cs_desc return from snd_usb_find_clock_source could\nbe null, so there is a potential null pointer dereference issue.\nFix this by adding a null check before dereference."
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                "value": "n/a"
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        "reference_data": [
          {
            "name": "https://git.kernel.org/stable/c/58fa50de595f152900594c28ec9915c169643739",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/58fa50de595f152900594c28ec9915c169643739"
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      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: fix null pointer dereference on pointer cs_desc\n\nThe pointer cs_desc return from snd_usb_find_clock_source could\nbe null, so there is a potential null pointer dereference issue.\nFix this by adding a null check before dereference."
          }
        ],
        "id": "CVE-2021-47211",
        "lastModified": "2024-04-10T19:49:51.183",
        "metrics": {},
        "published": "2024-04-10T19:15:48.547",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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