{
  "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-2026-80826",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-80826",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-04T15:54:30.131Z",
    "updatedAt": "2026-10-19T08:44:18.781Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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: c67x00: fix use-after-free in c67x00_add_iso_urb()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: c67x00: fix use-after-free in c67x00_add_iso_urb()\n\nWhen TD creation fails for the last packet of an isochronous URB,\nc67x00_add_iso_urb() gives the URB back before updating the endpoint\nscheduling state.\n\nc67x00_giveback_urb() frees the URB private data, and the completion\ncallback may release the final URB reference. The following accesses to\nurbp->ep_data, urb->interval, and urbp->cnt can therefore use freed\nmemory.\n\nUpdate next_frame and cnt before giving back the failed final packet,\nmaking the giveback the last operation that uses the URB and its private\ndata.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e4039e9bebb528dd9cd7ac72aeaec529c26c355a"
            },
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ade18b4ce78a16558f4f435aece80082f6f7b64c"
            },
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bb572801290e25ec1c4753d14af35777303f5d6b"
            },
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "62cd519ab74cac499036cd88c11692f8f0d53e14"
            },
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ff172092cba7ec990ecc7b610ce703e19570b8f0"
            },
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b4cb8081cf80f82e48fbe9c021a8f6d0fa2ed421"
            },
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7983daa159981fac125db2457437723f38ea1472"
            },
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f24dcc61bd0ecf7639fac5bf700450b398d793a7"
            },
            {
              "version": "e9b29ffc519b9e63d4e1c0b1278bb951bb418a9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b1e24de475bf2d66fffc9103f3444b783527d55a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.26",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.26"
            },
            {
              "version": "5.10.269",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.220",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.187",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.156",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.108",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.49",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}