{
  "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-2026-43488",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-43488",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-13T15:08:33.196Z",
    "updatedAt": "2026-05-14T14:31:22.390Z",
    "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": "usb: xhci: Prevent interrupt storm on host controller error (HCE)",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: xhci: Prevent interrupt storm on host controller error (HCE)\n\nThe xHCI controller reports a Host Controller Error (HCE) in UAS Storage\nDevice plug/unplug scenarios on Android devices. HCE is checked in\nxhci_irq() function and causes an interrupt storm (since the interrupt\nisn’t cleared), leading to severe system-level faults.\n\nWhen the xHC controller reports HCE in the interrupt handler, the driver\nonly logs a warning and assumes xHC activity will stop as stated in xHCI\nspecification. An interrupt storm does however continue on some hosts\neven after HCE, and only ceases after manually disabling xHC interrupt\nand stopping the controller by calling xhci_halt().\n\nAdd xhci_halt() to xhci_irq() function where STS_HCE status is checked,\nmirroring the existing error handling pattern used for STS_FATAL errors.\n\nThis only fixes the interrupt storm. Proper HCE recovery requires resetting\nand re-initializing the xHC.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2a25e66d676dfb9b018abd503deed3d38a892dec",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b2dd9abf8c06cfcbcf242321fd54ae51a4807705"
            },
            {
              "version": "2a25e66d676dfb9b018abd503deed3d38a892dec",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6f91f3f087194c114d6d8ea4591b850bb00672f8"
            },
            {
              "version": "2a25e66d676dfb9b018abd503deed3d38a892dec",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cd41e0d1df8fcf5eae294657da52b50d1ce03246"
            },
            {
              "version": "2a25e66d676dfb9b018abd503deed3d38a892dec",
              "status": "affected",
              "versionType": "git",
              "lessThan": "09ff0099c6cf148ff1f7053b5b6c84beb1c2ef8d"
            },
            {
              "version": "2a25e66d676dfb9b018abd503deed3d38a892dec",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d6d5febd12452b7fd951fdd15c3ec262f01901a4"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.2"
            },
            {
              "version": "6.6.130",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.78",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.19",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}