{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-69025", "assignerOrgId": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29", "state": "PUBLISHED", "assignerShortName": "samsungsemiconductor", "dateReserved": "2026-08-03T06:35:58.539Z", "datePublished": "2026-11-05T02:40:45.514Z", "dateUpdated": "2026-11-05T02:40:45.514Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-476", "description": "CWE-476", "type": "CWE"}]}], "affected": [{"vendor": "Samsung Semiconductor", "product": "Exynos 1480", "versions": [{"status": "affected", "version": "0", "lessThan": "November 2026", "versionType": "date"}], "defaultStatus": "unaffected"}, {"vendor": "Samsung Semiconductor", "product": "Exynos 2400", "versions": [{"status": "affected", "version": "0", "lessThan": "November 2026", "versionType": "date"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "In the Exynos NPU driver, improper validation of user input in the ioctl handler can lead to an out-of-bounds write, which causes a denial of service", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span style=\"background-color: rgb(255, 255, 255);\">In the Exynos NPU driver, improper validation of user input in the ioctl handler can lead to an out-of-bounds write, which causes a denial of service</span>"}]}], "references": [{"url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"}], "providerMetadata": {"orgId": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29", "shortName": "samsungsemiconductor", "dateUpdated": "2026-11-05T02:40:45.514Z"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Exynos 1480", "vendor": "Samsung Semiconductor", "versions": [{"lessThan": "November 2026", "status": "affected", "version": "0", "versionType": "date"}]}, {"defaultStatus": "unaffected", "product": "Exynos 2400", "vendor": "Samsung Semiconductor", "versions": [{"lessThan": "November 2026", "status": "affected", "version": "0", "versionType": "date"}]}], "source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Exynos NPU driver, improper validation of user input in the ioctl handler can lead to an out-of-bounds write, which causes a denial of service"}], "id": "CVE-2026-69025", "lastModified": "2026-11-06T21:09:40.397", "metrics": {}, "published": "2026-11-05T03:17:32.243", "references": [{"source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29", "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"}], "sourceIdentifier": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29", "type": "Secondary"}]}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,November 2026)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Exynos 1480", "source": "cna", "vendor": "Samsung Semiconductor"}, "product": "exynos_1480", "vendor": "samsung_semiconductor"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,November 2026)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Exynos 2400", "source": "cna", "vendor": "Samsung Semiconductor"}, "product": "exynos_2400", "vendor": "samsung_semiconductor"}], "created": "2026-11-05T04:00:15.836595+00:00", "title": "Exynos NPU Driver Out-of-Bounds Write Leading to Denial of Service", "updated": "2026-11-06T21:16:11.382278+00:00", "vendors": ["samsung_semiconductor", "samsung_semiconductor$PRODUCT$exynos_1480", "samsung_semiconductor$PRODUCT$exynos_2400"]}