{
  "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-2026-49746",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-49746",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-07T01:59:38.642Z",
    "updatedAt": "2026-08-07T17:53:00.194Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": "GPU DDK - Dimension Mismatch and Integer Truncation in PMRDevPhysAddrOSMem",
      "summary": "Software installed and run as a non-privileged user may conduct improper GPU system calls to cause OOB read kernel memory access and in certain cases cause GPU UAF of arbitrary pages.\n\n\n\nIncorrect validation of array index can lead to OOB read and potentially to GPU UAF of arbitrary pages.",
      "affected": [
        {
          "vendor": "Imagination Technologies",
          "product": "Graphics DDK",
          "platforms": [
            "Linux",
            "Android"
          ],
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "1.18 RTM2",
              "status": "affected",
              "versionType": "custom"
            },
            {
              "version": "23.2 RTM2",
              "status": "affected",
              "versionType": "custom"
            },
            {
              "version": "24.2 RTM2",
              "status": "affected",
              "versionType": "custom"
            },
            {
              "version": "25.1 RTM2",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "25.3 RTM"
            },
            {
              "version": "26.1 RTM1",
              "status": "affected",
              "versionType": "custom"
            },
            {
              "version": "26.1 RTM2",
              "status": "unaffected",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  }
}