CVE-2026-41154

{
  "id": "CVE-2026-41154",
  "sourceIdentifier": "367425dc-4d06-4041-9650-c2dc6aaa27ce",
  "published": "2026-07-10T21:16:54.410",
  "lastModified": "2026-10-25T15:10:00.147",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Software installed and run as a non-privileged user may cause OOB kernel memory reads or writes through GPU API calls.\n\n\n\nWhen indexing pages larger than 4kB in the page freeing logic of the sparse memory implementation, incorrect buffer indexing leads to OOB access."
    },
    {
      "lang": "es",
      "value": "El software instalado y ejecutado como un usuario no privilegiado puede causar lecturas o escrituras de memoria del kernel OOB a través de llamadas a la API de la GPU.\n\nAl indexar páginas de más de 4 kB en la lógica de liberación de páginas de la implementación de memoria dispersa, una indexación incorrecta del búfer conduce a un acceso OOB."
    }
  ],
  "affected": [
    {
      "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce",
      "affectedData": [
        {
          "vendor": "Imagination Technologies",
          "product": "Graphics DDK",
          "defaultStatus": "unknown",
          "platforms": [
            "Linux",
            "Android"
          ],
          "versions": [
            {
              "version": "1.18 RTM2",
              "versionType": "custom",
              "status": "unaffected"
            },
            {
              "version": "23.2 RTM2",
              "versionType": "custom",
              "status": "unaffected"
            },
            {
              "version": "24.2 RTM2",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "25.1 RTM2",
              "lessThanOrEqual": "25.3 RTM",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "26.1 RTM1",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "26.1 RTM2",
              "versionType": "custom",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
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        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-13T18:19:41.693234Z",
          "id": "CVE-2026-41154",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
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    {
      "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
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  "references": [
    {
      "url": "https://www.imaginationtech.com/gpu-driver-vulnerabilities/",
      "source": "367425dc-4d06-4041-9650-c2dc6aaa27ce",
      "tags": [
        "Vendor Advisory"
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    }
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}