{
  "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-2026-97484",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-97484",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-24T16:04:27.978Z",
    "updatedAt": "2026-10-03T10:58:48.553Z",
    "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": "usbip: vhci_hcd: fix NULL deref in status_show_vhci",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nusbip: vhci_hcd: fix NULL deref in status_show_vhci\n\nplatform_get_drvdata() can return NULL if a VHCI host controller's\nprobe failed (e.g. due to USB bus number exhaustion). status_show_vhci()\nchecked for a NULL pdev but not for a NULL hcd returned by\nplatform_get_drvdata(). Passing NULL to hcd_to_vhci_hcd() does not\nreturn NULL - it returns a pointer offset of 0x260, causing a NULL\npointer dereference when that value is subsequently dereferenced.\n\nAdd a NULL check on hcd before calling hcd_to_vhci_hcd(). Move\nstatus_show_not_ready() above status_show_vhci() to make it callable\nfrom the new error path without a forward declaration.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0775a9cbc694e8c7276688be3bbd2f386167ab54",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2b477ee5cc9c2670185ffd82911a20e1760008c2"
            },
            {
              "version": "0775a9cbc694e8c7276688be3bbd2f386167ab54",
              "status": "affected",
              "versionType": "git",
              "lessThan": "671d2687a790f63110c3c4213230209f5c3e0e8e"
            },
            {
              "version": "0775a9cbc694e8c7276688be3bbd2f386167ab54",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fd7d938ab4759a45eb107e658c199a2c47cc1ace"
            },
            {
              "version": "0775a9cbc694e8c7276688be3bbd2f386167ab54",
              "status": "affected",
              "versionType": "git",
              "lessThan": "517c353e5358b2123cbf620a1798fe632fb7bdce"
            },
            {
              "version": "0775a9cbc694e8c7276688be3bbd2f386167ab54",
              "status": "affected",
              "versionType": "git",
              "lessThan": "046a94fdb02eb1df86c8fa4614104ff801ba3ab7"
            },
            {
              "version": "0775a9cbc694e8c7276688be3bbd2f386167ab54",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dacd7c317ba12e035653c28a0eaaf23d91abc073"
            },
            {
              "version": "0775a9cbc694e8c7276688be3bbd2f386167ab54",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bc150783542ba2e7c1257d1299c6f3269bdba270"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.9"
            },
            {
              "version": "5.10.271",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.158",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.111",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.53",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}