{
  "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-2024-44986",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-44986",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-09-04T19:54:34.852Z",
    "updatedAt": "2026-09-29T12:17:53.380Z",
    "importedAt": "2026-10-24T01:57:16.009Z",
    "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": "ipv6: fix possible UAF in ip6_finish_output2()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: fix possible UAF in ip6_finish_output2()\n\nIf skb_expand_head() returns NULL, skb has been freed\nand associated dst/idev could also have been freed.\n\nWe need to hold rcu_read_lock() to make sure the dst and\nassociated idev are alive.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ded37d03440d0ab346a8287cc2ba88b8dc90ceb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ae8512e93f4ce47614ca89defaec1b93e00697b8"
            },
            {
              "version": "2323690eb05865a657709f4d28eb9538ea97bfc2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1504108cb6020df7b1a31c9bb80fd587470aa448"
            },
            {
              "version": "5796015fa968a3349027a27dcd04c71d95c53ba5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e891b36de161fcd96f12ff83667473e5067b9037"
            },
            {
              "version": "5796015fa968a3349027a27dcd04c71d95c53ba5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3574d28caf9a09756ae87ad1ea096c6f47b6101e"
            },
            {
              "version": "5796015fa968a3349027a27dcd04c71d95c53ba5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6ab6bf731354a6fdbaa617d1ec194960db61cf3b"
            },
            {
              "version": "5796015fa968a3349027a27dcd04c71d95c53ba5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "56efc253196751ece1fc535a5b582be127b0578a"
            },
            {
              "version": "5796015fa968a3349027a27dcd04c71d95c53ba5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "da273b377ae0d9bd255281ed3c2adb228321687b"
            },
            {
              "version": "b34c668a867ffdcf8bd8db4a36512572e82b4a15",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.4.137",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.289"
            },
            {
              "version": "5.10.55",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.233"
            },
            {
              "version": "5.13.7",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.14"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.14"
            },
            {
              "version": "5.4.289",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.233",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.166",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.107",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.48",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.10.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.10.*"
            },
            {
              "version": "6.11",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}