ghsa-2vqw-chr2-h9wp
Vulnerability from github
Published
2024-05-03 18:30
Modified
2025-03-05 15:30
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details

In the Linux kernel, the following vulnerability has been resolved:

ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()

There may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and the number of it's interfaces less than 4, an out-of-bounds read bug occurs when parsing the interface descriptor for this device.

Fix this by checking the number of interfaces.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48701"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-03T16:15:08Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()\n\nThere may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and\nthe number of it\u0027s interfaces less than 4, an out-of-bounds read bug occurs\nwhen parsing the interface descriptor for this device.\n\nFix this by checking the number of interfaces.",
  "id": "GHSA-2vqw-chr2-h9wp",
  "modified": "2025-03-05T15:30:49Z",
  "published": "2024-05-03T18:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48701"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0492798bf8dfcc09c9337a1ba065da1d1ca68712"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2a308e415d247a23d4d64c964c02e782eede2936"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6123bec8480d23369e2ee0b2208611619f269faf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8293e61bbf908b18ff9935238d4fc2ad359e3fe0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/91904870370fd986c29719846ed76d559de43251"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b970518014f2f0f6c493fb86c1e092b936899061"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e53f47f6c1a56d2af728909f1cb894da6b43d9bf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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