{
  "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-2026-89597",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89597",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-11T19:44:59.538Z",
    "updatedAt": "2026-10-19T08:49:29.665Z",
    "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": "fbdev: uvesafb: unregister connector callback on init failure",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: uvesafb: unregister connector callback on init failure\n\nuvesafb_init() registers the v86d connector callback before registering\nthe platform driver. If platform_driver_register() fails, the function\nreturns the error directly and leaves the connector callback registered.\n\nThe later platform-device failure path already unregisters the callback.\nAdd the same cleanup before the final return when platform-driver\nregistration fails.\n\nThis issue was identified during our ongoing static-analysis research while\nreviewing kernel code.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "8bdb3a2d7df48b861972c4bfb58490853a228f51",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b149f77d04082a9da75944cdc488becb0e35258f"
            },
            {
              "version": "8bdb3a2d7df48b861972c4bfb58490853a228f51",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0352fdac3cbf11e3b323322ff8cd95e20cbf5cd7"
            },
            {
              "version": "8bdb3a2d7df48b861972c4bfb58490853a228f51",
              "status": "affected",
              "versionType": "git",
              "lessThan": "17518e7123f7ef01b1155064dc01f2087583908e"
            },
            {
              "version": "8bdb3a2d7df48b861972c4bfb58490853a228f51",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9eb7b3cbe99c9c0edbff69eb155c723e30983c22"
            },
            {
              "version": "8bdb3a2d7df48b861972c4bfb58490853a228f51",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9f8a822b44c42502f105cf6574f4867067eecdd0"
            },
            {
              "version": "8bdb3a2d7df48b861972c4bfb58490853a228f51",
              "status": "affected",
              "versionType": "git",
              "lessThan": "466a8af0dee2cf745307155e26884e19a37b7e15"
            },
            {
              "version": "8bdb3a2d7df48b861972c4bfb58490853a228f51",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9e768ae51426af2034d479133cfd73010d641b1a"
            },
            {
              "version": "8bdb3a2d7df48b861972c4bfb58490853a228f51",
              "status": "affected",
              "versionType": "git",
              "lessThan": "de8db23aa7c337e606fca9faf48b3ba72968597a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.24",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.24"
            },
            {
              "version": "5.10.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "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": "*"
            }
          ]
        }
      ]
    }
  }
}