{
  "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-2026-89474",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89474",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-11T19:43:31.882Z",
    "updatedAt": "2026-10-19T08:47:23.191Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "power: supply: bq256xx: drain usb_work before freeing the charger",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: bq256xx: drain usb_work before freeing the charger\n\nThe USB-PHY notifier queues usb_work, whose handler calls\npower_supply_changed(bq->charger). The reset devm action only unregisters\nthe notifier and was registered before the power supplies, so devm frees\nbq->charger on unwind before the action runs; a usb_work still queued can\nthen dereference it.\n\nRegister the reset action after the power supplies, so it unregisters\nthe notifiers and drains usb_work before the supplies are released.\nInitialize usb_work and obtain the PHY references before registering\nthe notifiers, so the worker cannot run before the supplies exist.\n\nFound by static analysis.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "32e4978bb920d047fe5de3ea42d176f267c01f63",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9dcfdf6c598301b278f0b3490eb2bf4f600524e2"
            },
            {
              "version": "32e4978bb920d047fe5de3ea42d176f267c01f63",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fd08d4dbbec07a44f01b0ddb041912be0dc88f8c"
            },
            {
              "version": "32e4978bb920d047fe5de3ea42d176f267c01f63",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2cfb59dc9df8b5ebdd95e3d874a7f4690cee2bc8"
            },
            {
              "version": "32e4978bb920d047fe5de3ea42d176f267c01f63",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9a467bd1e6811011026ad4c8de701b940d88a00c"
            },
            {
              "version": "32e4978bb920d047fe5de3ea42d176f267c01f63",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9e1aba34df9a87d53460888e05718717c0f69343"
            },
            {
              "version": "32e4978bb920d047fe5de3ea42d176f267c01f63",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c8addb842ae8dcf69c15fc976e33e3bd538a41d7"
            },
            {
              "version": "32e4978bb920d047fe5de3ea42d176f267c01f63",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2dd6cd823777bea6d9a880a12a92a73ec76aee0b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.12"
            },
            {
              "version": "5.15.221",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.157",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.109",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.50",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}