{
  "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-2023-53285",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53285",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-16T08:11:18.585Z",
    "updatedAt": "2026-08-05T09:13:22.549Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "ext4: add bounds checking in get_max_inline_xattr_value_size()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: add bounds checking in get_max_inline_xattr_value_size()\n\nNormally the extended attributes in the inode body would have been\nchecked when the inode is first opened, but if someone is writing to\nthe block device while the file system is mounted, it's possible for\nthe inode table to get corrupted.  Add bounds checking to avoid\nreading beyond the end of allocated memory if this happens.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5a229d21b98d132673096710e8281ef522dab1d1"
            },
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3d7b8fbcd2273e2b9f4c6de5ce2f4c0cd3cb1205"
            },
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "486efbbc9445dca7890a1b86adbccb88b91284b0"
            },
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4597554b4f7b29e7fd78aa449bab648f8da4ee2c"
            },
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f22b274429e88d3dc7e79d375b56ce4f2f59f0b4"
            },
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1d2caddbeeee56fbbc36b428c5b909c3ad88eb7f"
            },
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e780058bd75614b66882bc02620ddbd884171560"
            },
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "88a06a94942c5c0a896e9da1113a6bb29e36cbef"
            },
            {
              "version": "67cf5b09a46f72e048501b84996f2f77bc42e947",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2220eaf90992c11d888fe771055d4de330385f01"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.8"
            },
            {
              "version": "4.14.315",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.283",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.243",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.180",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.112",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.29",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "version": "6.3.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.3.*"
            },
            {
              "version": "6.4",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}