CVE-2025-21458

{"id": "CVE-2025-21458", "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": "2025-08-06T08:15:27.233", "references": [{"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html", "tags": ["Vendor Advisory", "Patch"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously."}, {"lang": "es", "value": "Corrupci\u00f3n de memoria cuando se llama a la interfaz IOCTL para mapear y desasignar b\u00faferes simult\u00e1neamente."}], "lastModified": "2025-08-19T13:21:06.897", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E670F500-9B71-4BBE-B5DA-221D35803C89"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9ADEB5C5-B79A-4F45-B7D3-75945B38DB6C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3723C7B1-A7E2-401F-8D6D-189350F6BCA5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qam8255p:-:*:*:*:*:*:*:*", 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