{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-48701",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-48701",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-03T15:12:34.160Z",
    "updatedAt": "2026-05-11T18:45:17.037Z",
    "importedAt": "2026-10-24T01:56:45.230Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()",
      "summary": "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's 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.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "b9d43bcd061956c8144bcb453d07d13236b6ab28",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b970518014f2f0f6c493fb86c1e092b936899061"
            },
            {
              "version": "b9d43bcd061956c8144bcb453d07d13236b6ab28",
              "status": "affected",
              "versionType": "git",
              "lessThan": "91904870370fd986c29719846ed76d559de43251"
            },
            {
              "version": "b9d43bcd061956c8144bcb453d07d13236b6ab28",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2a308e415d247a23d4d64c964c02e782eede2936"
            },
            {
              "version": "b9d43bcd061956c8144bcb453d07d13236b6ab28",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0492798bf8dfcc09c9337a1ba065da1d1ca68712"
            },
            {
              "version": "b9d43bcd061956c8144bcb453d07d13236b6ab28",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6123bec8480d23369e2ee0b2208611619f269faf"
            },
            {
              "version": "b9d43bcd061956c8144bcb453d07d13236b6ab28",
              "status": "affected",
              "versionType": "git",
              "lessThan": "98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd"
            },
            {
              "version": "b9d43bcd061956c8144bcb453d07d13236b6ab28",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8293e61bbf908b18ff9935238d4fc2ad359e3fe0"
            },
            {
              "version": "b9d43bcd061956c8144bcb453d07d13236b6ab28",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e53f47f6c1a56d2af728909f1cb894da6b43d9bf"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.26",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.26"
            },
            {
              "version": "4.9.328",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.293",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.213",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.143",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.68",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.19.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}