{
  "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-2026-89464",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89464",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-11T19:43:25.282Z",
    "updatedAt": "2026-10-19T08:47:13.492Z",
    "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: twl4030_charger: cancel workers via devm",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: twl4030_charger: cancel workers via devm\n\nbci is devm-allocated. Two workers (bci->work and bci->current_worker)\ndereference it. twl4030_bci_remove() disables charging and masks\ninterrupts. It cancels neither worker. A worker pending at remove() can\nrun after devm frees bci.\n\nThe USB transceiver comes from devm_usb_get_phy_by_node(). devm\nunregisters its notifier only after remove() returns. A cancel_work_sync()\nin remove() can then race a notifier reschedule. devm_work_autocancel()\nand devm_delayed_work_autocancel() avoid that. They cancel the workers\nduring devm release, before bci is freed.\n\nThe current_worker is registered first, since devm will cancel in\nreverse order and bci->work can reschedule current_worker.\n\n[Move comment about order into the commit message]",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d6ccc442b12102414c1343f0adacaa8a1aaa516c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9644c96ef8646c65d46caa5139a6631e29b79d6c"
            },
            {
              "version": "d6ccc442b12102414c1343f0adacaa8a1aaa516c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e9fffe10bd791082263c1678f2f6cdd6d7b487e0"
            },
            {
              "version": "d6ccc442b12102414c1343f0adacaa8a1aaa516c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c46c205bab0dfce4dd54aeb49da3f183e1fdfc63"
            },
            {
              "version": "d6ccc442b12102414c1343f0adacaa8a1aaa516c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "72a2d6cd049f892853e4e2d8d8fc5e7d0244a458"
            },
            {
              "version": "d6ccc442b12102414c1343f0adacaa8a1aaa516c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a4460e89d4088cfec2da5be33e265ef1a8e780e9"
            },
            {
              "version": "d6ccc442b12102414c1343f0adacaa8a1aaa516c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b955da82db4170bdf1c784dc457287aa0c977378"
            },
            {
              "version": "d6ccc442b12102414c1343f0adacaa8a1aaa516c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6eba34732524067da2aad5ddfdfbc641ded10e9e"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.39",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.39"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}