{
  "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-2026-41158",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-41158",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-12T21:57:29.607Z",
    "updatedAt": "2026-06-15T19:26:18.813Z",
    "importedAt": "2026-10-24T01:58:08.712Z",
    "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 - Backed sparse PMRs are not handled by deferred free mechanism after shrink",
      "summary": "Software installed and run as a non-privileged user may conduct GPU system calls to write to arbitrary freed physical pages.\n\n\n\nPhysical memory allocated and freed, without the deferred free mechanism can lead to those resources being used for read/write by the GPU after the kernel module has freed the resource.",
      "affected": [
        {
          "vendor": "Imagination Technologies",
          "product": "Graphics DDK",
          "platforms": [
            "Linux",
            "Android"
          ],
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "1.18 RTM",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "23.2 RTM",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "24.2 RTM",
              "status": "unaffected",
              "versionType": "custom"
            },
            {
              "version": "25.1 RTM",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "25.3 RTM"
            },
            {
              "version": "26.1 RTM",
              "status": "affected",
              "versionType": "custom"
            },
            {
              "version": "26.2 RTM",
              "status": "unaffected",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  }
}