{
  "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-2026-46018",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46018",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-27T12:56:19.588Z",
    "updatedAt": "2026-10-15T01:19:57.388Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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: stop parsing UAC2 rates at MAX_NR_RATES",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: stop parsing UAC2 rates at MAX_NR_RATES\n\nparse_uac2_sample_rate_range() caps the number of enumerated\nrates at MAX_NR_RATES, but it only breaks out of the current\nrate loop. A malformed UAC2 RANGE response with additional\ntriplets continues parsing the remaining triplets and repeatedly\nprints \"invalid uac2 rates\" while probe still holds\nregister_mutex.\n\nStop the whole parse once the cap is reached and return the\nnumber of rates collected so far.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4fa0e81b83503900be277e6273a79651b375e288",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5436bc1b07d4656f99412dc72871d250d7d55205"
            },
            {
              "version": "4fa0e81b83503900be277e6273a79651b375e288",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0da05fedf5e1966b7e7d389866cb86fcf09f4b32"
            },
            {
              "version": "4fa0e81b83503900be277e6273a79651b375e288",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f14bd323eec4b4f0ef662520ec852e593ece1d4c"
            },
            {
              "version": "4fa0e81b83503900be277e6273a79651b375e288",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ab5ba9fd138758ddc50222264ff246b31e397abf"
            },
            {
              "version": "4fa0e81b83503900be277e6273a79651b375e288",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba036305323814ec1f8655313b2fa6a0f7048716"
            },
            {
              "version": "4fa0e81b83503900be277e6273a79651b375e288",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4d7893a137eadb6163ea4298bf67d74b811d76ef"
            },
            {
              "version": "4fa0e81b83503900be277e6273a79651b375e288",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a0b78639ef09b2e77974a3de3b1c07f6de3c5e56"
            },
            {
              "version": "4fa0e81b83503900be277e6273a79651b375e288",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3c318f97dcc50b2e0556a1813bd6958678e881fd"
            },
            {
              "version": "44f059fb742aac78cffdab5e0d8fe0c9910c1ded",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "c25a53781f61c78bf2a2fa308bbd35b42ba346f6",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.0.81",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.1"
            },
            {
              "version": "3.2.47",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.3"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.3",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.3"
            },
            {
              "version": "5.10.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.140",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.27",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}