{
  "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-2026-89872",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-89872",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-16T10:31:40.647Z",
    "updatedAt": "2026-10-19T08:54:05.348Z",
    "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": "media: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link\n\nIn v4l2_fwnode_parse_link(), the remote endpoint fwnode reference is\nacquired using fwnode_graph_get_remote_endpoint(). This reference is\nproperly released in the error paths, but it is leaked on the success\npath.\n\nAdd the missing fwnode_handle_put() before returning 0 to prevent the\nreference leak.\n\n[Sakari Ailus: Fix subject prefix and coding style a little.]",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ca50c197bd9610ea984cfc0dc6855f183cbb46f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c9b5238d173ee9b94dcaa2b34244ea89c8024feb"
            },
            {
              "version": "ca50c197bd9610ea984cfc0dc6855f183cbb46f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ccd8d1d80afab8b492a583ae81bfd295835bab2f"
            },
            {
              "version": "ca50c197bd9610ea984cfc0dc6855f183cbb46f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d92dc4692834e04bc0ef1d0908589852050d1a66"
            },
            {
              "version": "ca50c197bd9610ea984cfc0dc6855f183cbb46f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ef609b3ce456f021320fee2fb7e45094a3ccf232"
            },
            {
              "version": "ca50c197bd9610ea984cfc0dc6855f183cbb46f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "578c4bfa28bf21458ecdde2fd3fc429475f34c10"
            },
            {
              "version": "ca50c197bd9610ea984cfc0dc6855f183cbb46f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3ced388b7908270529e5aa6d221840114b6c33bc"
            },
            {
              "version": "ca50c197bd9610ea984cfc0dc6855f183cbb46f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "881aafb139520570fd3390bf9938d7098b7fbb99"
            },
            {
              "version": "ca50c197bd9610ea984cfc0dc6855f183cbb46f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a6e86efd7f85e519bf48417f41923f8bd51f1597"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.13"
            },
            {
              "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": "6.12.110",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.51",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}