{
  "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-2023-52819",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-52819",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-21T15:31:25.582Z",
    "updatedAt": "2026-05-11T19:33:43.391Z",
    "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": "drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga\n\nFor pptable structs that use flexible array sizes, use flexible arrays.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c82baa28184356a75c0157129f88af42b2e7b695",
              "status": "affected",
              "versionType": "git",
              "lessThan": "60a00dfc7c5deafd1dd393beaf53224f7256dad6"
            },
            {
              "version": "c82baa28184356a75c0157129f88af42b2e7b695",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a63fd579e7b1c3a9ebd6e6c494d49b1b6cf5515e"
            },
            {
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            },
            {
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              "status": "affected",
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            },
            {
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              "status": "affected",
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            },
            {
              "version": "c82baa28184356a75c0157129f88af42b2e7b695",
              "status": "affected",
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              "lessThan": "d0725232da777840703f5f1e22f2e3081d712aa4"
            },
            {
              "version": "c82baa28184356a75c0157129f88af42b2e7b695",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7c68283f3166221af3df5791f0e13d3137a72216"
            },
            {
              "version": "c82baa28184356a75c0157129f88af42b2e7b695",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b3b8b7c040cf069da7afe11c5bd73b870b8f3d18"
            },
            {
              "version": "c82baa28184356a75c0157129f88af42b2e7b695",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0f0e59075b5c22f1e871fbd508d6e4f495048356"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.14.331",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.300",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.262",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.202",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.140",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.64",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.5.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.5.*"
            },
            {
              "version": "6.6.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.7",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}