{
  "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-2026-89463",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89463",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-11T19:43:24.629Z",
    "updatedAt": "2026-10-19T08:47:12.553Z",
    "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: ucs1002: fix use-after-free on remove",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: ucs1002: fix use-after-free on remove\n\nucs1002 has no remove callback, so unbind runs entirely through devm.\nThe alert IRQ handler queues the health_poll delayed work, and the work\nreschedules itself while the chip reports a bad-health condition.  devm\nfrees the alert IRQ, which only synchronizes the handler; it does not\ncancel the delayed work, which can then run after devm frees the driver\ndata and dereference it.\n\nRegister health_poll with devm_delayed_work_autocancel() before the\nalert IRQ is requested.  devm then frees the IRQ before cancelling the\nwork, so the handler can no longer queue it and the work is cancelled\nbefore the driver data is freed.\n\nThis issue was found by an in-house static analysis tool.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "81196e2e57fc5b88f6b8ca98372a3dde047aa49d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "00c19f8a9a58a318a76fd6f735a8aab3f8ead393"
            },
            {
              "version": "81196e2e57fc5b88f6b8ca98372a3dde047aa49d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a9a7bb801c443a4d9fc623c4a47deb53accb70bb"
            },
            {
              "version": "81196e2e57fc5b88f6b8ca98372a3dde047aa49d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2ec4d203ecb06d327af67e32097fe8f774838a40"
            },
            {
              "version": "81196e2e57fc5b88f6b8ca98372a3dde047aa49d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4ca2a4678202f15eb790eb7f1d562061709caea7"
            },
            {
              "version": "81196e2e57fc5b88f6b8ca98372a3dde047aa49d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "39b60d615dfa1725c235351fb12bc72e5f8a8d32"
            },
            {
              "version": "81196e2e57fc5b88f6b8ca98372a3dde047aa49d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "35242c93d35f391afdc84cef6236b8ad57f1df24"
            },
            {
              "version": "81196e2e57fc5b88f6b8ca98372a3dde047aa49d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "609af0ceeaefdfa42cd01dd060b20f2e41f9a232"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.10",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.10"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}