{
  "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-2025-39972",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-39972",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-15T07:55:54.929Z",
    "updatedAt": "2026-10-15T22:02:34.827Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "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": "i40e: fix idx validation in i40e_validate_queue_map",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: fix idx validation in i40e_validate_queue_map\n\nEnsure idx is within range of active/initialized TCs when iterating over\nvf->ch[idx] in i40e_validate_queue_map().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b6cb93a7ff208f324c7ec581d72995f80e115e0e"
            },
            {
              "version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6f15a7b34fae75e745bdc2ec05e06ddfd0dd2f3c"
            },
            {
              "version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "34dfac0c904829967d500c51f216916ce1452957"
            },
            {
              "version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4d5e804a9e19b639b18fd13664dbad3c03c79e61"
            },
            {
              "version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "50a1e2f50f6c22b93b94eb8d168a1be3c05bf5cd"
            },
            {
              "version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cc4191e8ef40d2249c1b9a8617d22ec8a976b574"
            },
            {
              "version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d4e3eaaa3cb3af77836d806c89cd6ebf533a7320"
            },
            {
              "version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "aa68d3c3ac8d1dcec40d52ae27e39f6d32207009"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.17",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.17"
            },
            {
              "version": "5.4.300",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.245",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.194",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.155",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.109",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.50",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.16.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.16.*"
            },
            {
              "version": "6.17",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}