{
  "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-2026-46231",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46231",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-28T09:40:53.471Z",
    "updatedAt": "2026-06-14T18:04:27.129Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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: bla: put backbone reference on failed claim hash insert",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbatman-adv: bla: put backbone reference on failed claim hash insert\n\nWhen batadv_bla_add_claim() fails to insert a new claim into the hash, it\nleaked a reference to the backbone_gw for which the claim was intended.\nCall batadv_backbone_gw_put() on the error path to release the reference\nand avoid leaking the backbone_gw object.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3db0decf1185357d6ab2256d0dede1ca9efda03d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6c8b68a7ed667a63aa603ba4d3a7088be143007e"
            },
            {
              "version": "3db0decf1185357d6ab2256d0dede1ca9efda03d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "769f413d374ff2b6ff6d8d8c37b4c1178e6cdf14"
            },
            {
              "version": "3db0decf1185357d6ab2256d0dede1ca9efda03d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2888c9a154123db0254ae4fb9bea570c7e1f2e06"
            },
            {
              "version": "3db0decf1185357d6ab2256d0dede1ca9efda03d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "65419eb4259a26a3cd3f56fa0e3b3c113bf8c256"
            },
            {
              "version": "3db0decf1185357d6ab2256d0dede1ca9efda03d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fd0ca034c1e71ca7613cde9dd892836b2c2831bd"
            },
            {
              "version": "3db0decf1185357d6ab2256d0dede1ca9efda03d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0baf4b659cdc7305cf685b5a5d60f9e3816ab5d0"
            },
            {
              "version": "3db0decf1185357d6ab2256d0dede1ca9efda03d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7cccf4eb4f96d3c3af91a00b7a9caa652439542e"
            },
            {
              "version": "3db0decf1185357d6ab2256d0dede1ca9efda03d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba9d20ee9076dac32c371116bacbe72480eb356c"
            },
            {
              "version": "3fdd337ac0b277a1f40aa73b35283520f426e517",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "485eedfabc2aefac8f09f98a82ba1c1e3e202a6d",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.16.39",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.17"
            },
            {
              "version": "4.4.217",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.5"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.7"
            },
            {
              "version": "5.10.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.140",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.90",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.32",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}