{
  "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-2026-72228",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-72228",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:54:19.775Z",
    "updatedAt": "2026-08-17T05:10:44.186Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "batman-adv: frag: fix primary_if leak on failed linearization",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbatman-adv: frag: fix primary_if leak on failed linearization\n\nIf the skb has a frag_list, it must be linearized before it can be split\nusing skb_split(). But when this step failed, it must not only free the skb\nbut also take care of the reference to the already found primary_if.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "a6a73781b460c4fe2cf2c40400ac91dfddb353fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e59b1960f71521ce4eb4397c4e82f5285601ab57"
            },
            {
              "version": "8f37aad74f46dd5d8b95fac17804b75f77931fa9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c1b28432fd6345e0d2308f39c507ed5750c265d2"
            },
            {
              "version": "a063f2fba3fa633a599253b62561051ac185fa99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4f3bf293f7662500142234ae6f23725953690bc9"
            },
            {
              "version": "a063f2fba3fa633a599253b62561051ac185fa99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d2148aeee93197ccf821114489775132f28eebf5"
            },
            {
              "version": "a063f2fba3fa633a599253b62561051ac185fa99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "db3c700826e8126fbdaa83468a9c4ee4ee65319f"
            },
            {
              "version": "a063f2fba3fa633a599253b62561051ac185fa99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a90f4fff9025371bce5371daa610af957de8dd6a"
            },
            {
              "version": "a063f2fba3fa633a599253b62561051ac185fa99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "777a88256d6f70672116e53400659cc417e1feaa"
            },
            {
              "version": "a063f2fba3fa633a599253b62561051ac185fa99",
              "status": "affected",
              "versionType": "git",
              "lessThan": "353d2c1d5492e53ae34f490a84494124dc3d3531"
            },
            {
              "version": "5ed837a7e05bcba72bdcd86b12547ea5b796cc01",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5853618b022b8ed287a278540303e1b283d6f247",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3915341a935f3397f65a01580dc3bfc4cdf53d14",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "bea410635595f8efbec90c948da04c3613ef87ea",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.10.117",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.261"
            },
            {
              "version": "5.15.41",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.212"
            },
            {
              "version": "4.14.280",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "4.19.244",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.20"
            },
            {
              "version": "5.4.195",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.5"
            },
            {
              "version": "5.17.9",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.18"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.18",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.18"
            },
            {
              "version": "5.10.261",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}