{
  "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-2026-93820",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-93820",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-24T16:02:58.625Z",
    "updatedAt": "2026-10-03T10:57:51.365Z",
    "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": "PCI: rockchip: Protect root bus removal with rescan lock",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: rockchip: Protect root bus removal with rescan lock\n\nHold the pci_rescan_remove_lock lock while stopping and removing a root bus\nto avoid racing with concurrent rescan or hotplug operations triggered via\nsysfs.  Such races may lead to use-after-free issues or system crashes.\n\n[bhelgaas: commit log]",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "073d3dbe9a7c38888d8dafe09df421b174a6cffa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "025308e7c9cd10112b73558c9f63f8f7285fa726"
            },
            {
              "version": "073d3dbe9a7c38888d8dafe09df421b174a6cffa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ac47d42901859edb504a2890a3a5709c86dbc0c3"
            },
            {
              "version": "073d3dbe9a7c38888d8dafe09df421b174a6cffa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eaeb9bed3641741aceb0add84a97023bed61e748"
            },
            {
              "version": "073d3dbe9a7c38888d8dafe09df421b174a6cffa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5d566ac3a055f0a6f4890ff0af7cfd7e8ed89652"
            },
            {
              "version": "073d3dbe9a7c38888d8dafe09df421b174a6cffa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ebca7e5947720e9d4bd918af3e17720270c50744"
            },
            {
              "version": "073d3dbe9a7c38888d8dafe09df421b174a6cffa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9b19201f57d87c4d0777621275dbc59bff41b7f2"
            },
            {
              "version": "073d3dbe9a7c38888d8dafe09df421b174a6cffa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0bd9611587bb494c33566d825fe34b2705e4b167"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.12"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}