{
  "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-2025-38498",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-38498",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-07-30T06:03:36.483Z",
    "updatedAt": "2026-10-15T01:07:27.398Z",
    "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": "do_change_type(): refuse to operate on unmounted/not ours mounts",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndo_change_type(): refuse to operate on unmounted/not ours mounts\n\nEnsure that propagation settings can only be changed for mounts located\nin the caller's mount namespace. This change aligns permission checking\nwith the rest of mount(2).",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "status": "affected",
              "versionType": "git",
              "lessThan": "787937c4e373f1722c4343e5a5a4eb0f8543e589"
            },
            {
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2"
            },
            {
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "status": "affected",
              "versionType": "git",
              "lessThan": "432a171d60056489270c462e651e6c3a13f855b1"
            },
            {
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "status": "affected",
              "versionType": "git",
              "lessThan": "064014f7812744451d5d0592f3d2bcd727f2ee93"
            },
            {
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4f091ad0862b02dc42a19a120b7048de848561f8"
            },
            {
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23"
            },
            {
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "status": "affected",
              "versionType": "git",
              "lessThan": "19554c79a2095ddde850906a067915c1ef3a4114"
            },
            {
              "version": "07b20889e3052c7e77d6a6a54e7e83446eb1ba84",
              "status": "affected",
              "versionType": "git",
              "lessThan": "12f147ddd6de7382dad54812e65f3f08d05809fc"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.15"
            },
            {
              "version": "5.4.295",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.239",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.186",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.142",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.94",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.34",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.15.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.15.*"
            },
            {
              "version": "6.16",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}