{
  "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-2026-74330",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-74330",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:58:23.722Z",
    "updatedAt": "2026-10-16T18:55:33.381Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "configfs: fix lockless traversals of ->s_children",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nconfigfs: fix lockless traversals of ->s_children\n\nHaving the parent directory locked protects entries from removal\nby another thread, but it does *not* protect cursors from being\nmoved around by lseek() - or freed, for that matter.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "6f61076406251626be39651d114fac412b1e0c39",
              "status": "affected",
              "versionType": "git",
              "lessThan": "77fd6f50f633a52c2db061e7d71d8cb486b0265e"
            },
            {
              "version": "6f61076406251626be39651d114fac412b1e0c39",
              "status": "affected",
              "versionType": "git",
              "lessThan": "91f289728ec706b7ff1ca0ee845dd73ff2253488"
            },
            {
              "version": "6f61076406251626be39651d114fac412b1e0c39",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb"
            },
            {
              "version": "6f61076406251626be39651d114fac412b1e0c39",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9e57e2863872e82e7c7237bc32299f67ebebc543"
            },
            {
              "version": "6f61076406251626be39651d114fac412b1e0c39",
              "status": "affected",
              "versionType": "git",
              "lessThan": "459860529c109c5ce08b81c0776ca1200eaaeb4a"
            },
            {
              "version": "6f61076406251626be39651d114fac412b1e0c39",
              "status": "affected",
              "versionType": "git",
              "lessThan": "637ef4961470e04455102b34ac484a34d8eca0a4"
            },
            {
              "version": "6f61076406251626be39651d114fac412b1e0c39",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e6d93108e0a27d7e6f95c7e45017d14ba2900d32"
            },
            {
              "version": "6f61076406251626be39651d114fac412b1e0c39",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9b9e8bb81c41fd27e7b57a1c936fde140548535f"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.27",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.27"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}