{
  "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-2026-53023",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-53023",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-24T16:29:32.440Z",
    "updatedAt": "2026-06-24T16:29:32.440Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": "fs/ntfs3: terminate the cached volume label after UTF-8 conversion",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: terminate the cached volume label after UTF-8 conversion\n\nntfs_fill_super() loads the on-disk volume label with utf16s_to_utf8s()\nand stores the result in sbi->volume.label. The converted label is later\nexposed through ntfs3_label_show() using %s, but utf16s_to_utf8s() only\nreturns the number of bytes written and does not add a trailing NUL.\n\nIf the converted label fills the entire fixed buffer,\nntfs3_label_show() can read past the end of sbi->volume.label while\nlooking for a terminator.\n\nTerminate the cached label explicitly after a successful conversion and\nclamp the exact-full case to the last byte of the buffer.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
              "status": "affected",
              "versionType": "git",
              "lessThan": "32b0686369e0afbb3549a0d93e2d8517da84cd30"
            },
            {
              "version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bc7a0c34c4ca259cfddf3bc18fc5b3c6411d26ed"
            },
            {
              "version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0b11fcbe80a59acdf58337d80ebb5f72201d73d6"
            },
            {
              "version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
              "status": "affected",
              "versionType": "git",
              "lessThan": "54d564b762389679e2f8fb9eeb20af7e82371e1c"
            },
            {
              "version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6136bbb054f7ab9f51ae99915541633b18bcef90"
            },
            {
              "version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5cd0707b81cb4589f00aec5c4c1288bd0980d2a4"
            },
            {
              "version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a6cd43fe9b083fa23fe1595666d5738856cb261a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.15"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.141",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.91",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.33",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}