{
  "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-2026-53167",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-53167",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-25T08:38:46.751Z",
    "updatedAt": "2026-10-15T01:22:31.107Z",
    "importedAt": "2026-10-24T01:58:20.586Z",
    "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": "fuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios\n\nFUSE_NOTIFY_RETRIEVE must be limited to uptodate folios; !uptodate folios\ncan contain uninitialized data.\nSince FUSE_NOTIFY_RETRIEVE is intended to only return data that is already\nin the page cache and not wait for data from the FUSE daemon, treat\n!uptodate folios as if they weren't present.\n\nThis only has security impact on systems that don't enable automatic\nzero-initialization of all page allocations via\nCONFIG_INIT_ON_ALLOC_DEFAULT_ON or init_on_alloc=1.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "feafe8ccb1584254f59fbd4946d6ca7ef1e3e99c"
            },
            {
              "version": "2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "651801d75ad0897dbd331b3cc6a4da3e78f60d42"
            },
            {
              "version": "2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4e14f29473eda18fb2af082dd2fd4c12139862cd"
            },
            {
              "version": "2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8bef2f840b43e0879478fe3aaa9ff2f0b80798a5"
            },
            {
              "version": "2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "68a9282d5ea5b8780d59122505ad633e6daede90"
            },
            {
              "version": "2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "56763afa013444a9d84ca1b74e4b7130942177ba"
            },
            {
              "version": "2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1fb8735a3a4d894f8c1f90b741a3ab1d3817f9bd"
            },
            {
              "version": "2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4e3d1b2c48ca6c55f1e9ca7f8dccc76f120f276c"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.36",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.36"
            },
            {
              "version": "5.10.260",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.211",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.177",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.144",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.95",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.36",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}