CVE-2025-21439

{"id": "CVE-2025-21439", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2025-04-07T11:15:52.457", "references": [{"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html", "tags": ["Vendor Advisory"], "source": "[email protected]"}], "vulnStatus": "Undergoing Analysis", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Memory corruption may occur while reading board data via IOCTL call when the WLAN driver copies the content to the provided output buffer."}, {"lang": "es", "value": "Puede ocurrir corrupci\u00f3n en la memoria al leer datos de la placa a trav\u00e9s de la llamada IOCTL cuando el controlador WLAN copia el contenido al b\u00fafer de salida provisto."}], "lastModified": "2025-10-06T19:53:10.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "82B82E87-F3F4-466F-A76B-C8809121FF6F"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:fastconnect_6700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "419A132E-E42C-4395-B74B-788A39DF1D13"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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