{
  "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-2023-52669",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-52669",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-17T14:01:57.025Z",
    "updatedAt": "2026-08-05T09:10:57.565Z",
    "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": "crypto: s390/aes - Fix buffer overread in CTR mode",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: s390/aes - Fix buffer overread in CTR mode\n\nWhen processing the last block, the s390 ctr code will always read\na whole block, even if there isn't a whole block of data left.  Fix\nthis by using the actual length left and copy it into a buffer first\nfor processing.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0200f3ecc19660bebeabbcbaf212957fcf1dbf8f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cd51e26a3b89706beec64f2d8296cfb1c34e0c79"
            },
            {
              "version": "0200f3ecc19660bebeabbcbaf212957fcf1dbf8f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a7f580cdb42ec3d53bbb7c4e4335a98423703285"
            },
            {
              "version": "0200f3ecc19660bebeabbcbaf212957fcf1dbf8f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dbc9a791a70ea47be9f2acf251700fe254a2ab23"
            },
            {
              "version": "0200f3ecc19660bebeabbcbaf212957fcf1dbf8f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d68ac38895e84446848b7647ab9458d54cacba3e"
            },
            {
              "version": "0200f3ecc19660bebeabbcbaf212957fcf1dbf8f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e78f1a43e72daf77705ad5b9946de66fc708b874"
            },
            {
              "version": "0200f3ecc19660bebeabbcbaf212957fcf1dbf8f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d07f951903fa9922c375b8ab1ce81b18a0034e3b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.0"
            },
            {
              "version": "5.10.210",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.149",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.76",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.15",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.7.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.7.*"
            },
            {
              "version": "6.8",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}