{
  "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-2026-98770",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98770",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-18T15:48:06.586Z",
    "updatedAt": "2026-10-21T12:56:45.210Z",
    "importedAt": "2026-10-24T01:58:41.756Z",
    "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": "usb: gadget: midi2: Fix the jack descriptor array sizes",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: midi2: Fix the jack descriptor array sizes\n\nThe jack in/out descriptor arrays in struct f_midi2_usb_config have\nthe size of MAX_CABLES, which look reasonable -- but it turned out to\nbe incorrect.  Namely, the entries for those arrays are added from\nboth inputs and outputs, hence for each loop cycle, it adds two, ended\nup with as twice as the expected size.  This inconsistency may result\nin potential OOB when a large number of jacks are set up via configfs,\nalthough the max number of cables (the loop count) is limited to\nMAX_CABLES.\n\nFor addressing it, correct the jack_ins & jack_outs array sizes to\ntwice, MAX_CABLES * 2.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "856fa444b0982746f95e801bab0e586533eb29a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "18138d9f19cf6944ff09f5c8c0930545036fe3d0"
            },
            {
              "version": "856fa444b0982746f95e801bab0e586533eb29a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8294ff75a9de23f7cc641e5e5ca31fa6ea72a574"
            },
            {
              "version": "856fa444b0982746f95e801bab0e586533eb29a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "87f2185423e01f113811301878f2f67eccec960d"
            },
            {
              "version": "856fa444b0982746f95e801bab0e586533eb29a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "223c3bd02a582776d8ee47dae7b69d3258420694"
            },
            {
              "version": "856fa444b0982746f95e801bab0e586533eb29a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "310c2d4608d8c1a2baa57db1dfd319c5c40cf4a1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.6",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.6"
            },
            {
              "version": "6.6.160",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.113",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.56",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}