{
  "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-2023-31326",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-31326",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-06T16:48:43.991Z",
    "updatedAt": "2025-09-08T20:04:43.607Z",
    "importedAt": "2026-10-24T01:56:53.804Z",
    "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": null,
      "summary": "Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality.",
      "affected": [
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "Cezanne-FP6_1.0.1.0",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7030 Series Mobile processors with Radeon™ Graphics",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "Cezanne-FP6_1.0.1.0",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 4000 Series Desktop Processors",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "ComboAM4v2PI_1.2.0.CA",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 5000 Series Desktop Processors",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "ComboAM4v2PI_1.2.0.CA",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "PhoenixPI-FP8-FP7_1.1.0.2",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "Renoir-FP6_ 1.0.0.D",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "Rembrandt-FP7_1.0.0.A",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "Cezanne-FP6_1.0.1.0",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "MendocinoPI-FT6_1.0.0.6",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Embedded V2000 Series Processors",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "EmbeddedPI-FP6_1.0.0.A",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Embedded V3000 Series Processors",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "Embedded-PI_FP7r2 1009",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Radeon™ RX 7000 Series Graphics Products",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "AMD Software: Adrenalin Edition 24.7.1 (24.10.29.01)",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Radeon™ PRO W7000 Series Graphics Products",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "AMD Software: PRO Edition 24.Q2 (24.10.20)",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Instinct™ MI210",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "ROCm 6.4",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Instinct™ MI250",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "ROCm 6.4",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "AMD",
          "product": "AMD Radeon™ PRO V710 Graphics Products",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "Contact your AMD Customer Engineering representative",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}