{
  "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-2023-53318",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53318",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-16T16:11:54.677Z",
    "updatedAt": "2026-05-23T15:28:33.999Z",
    "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": "recordmcount: Fix memory leaks in the uwrite function",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nrecordmcount: Fix memory leaks in the uwrite function\n\nCommon realloc mistake: 'file_append' nulled but not freed upon failure",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "a50bd43935586420fb75f4558369eb08566fac5e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bd39f68a309a947670379bf9a39b16c584f86ddb"
            },
            {
              "version": "a50bd43935586420fb75f4558369eb08566fac5e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "444ec005404cead222ebce2561a9451c9ee5ad89"
            },
            {
              "version": "a50bd43935586420fb75f4558369eb08566fac5e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3ed95a6f6c646e8bb15c354536e0ab10e8f39c08"
            },
            {
              "version": "a50bd43935586420fb75f4558369eb08566fac5e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2d9ca5f62f2ba160ff9c9be4adf401c46c04edef"
            },
            {
              "version": "a50bd43935586420fb75f4558369eb08566fac5e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ff70ad9159fbb566b2c15724f44207e8deccd527"
            },
            {
              "version": "a50bd43935586420fb75f4558369eb08566fac5e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "895130e63c93926f07caf5db286b97bd27b81de9"
            },
            {
              "version": "a50bd43935586420fb75f4558369eb08566fac5e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "25c9b185f121812cbc215fdaa1192c6b9025b428"
            },
            {
              "version": "a50bd43935586420fb75f4558369eb08566fac5e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fa359d068574d29e7d2f0fdd0ebe4c6a12b5cfb9"
            },
            {
              "version": "fa41a0adbc216e18afe7a2dd4386f614899a0653",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "334e907923e9cab057020a9c7ec7d9f32ead6573",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.2.76",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.3"
            },
            {
              "version": "3.4.113",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.5"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.4",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.4"
            },
            {
              "version": "4.14.316",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.284",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.244",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.181",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.113",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.30",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.3.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.3.*"
            },
            {
              "version": "6.4",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}