CVE-2015-2686

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interface, as demonstrated by the Bluetooth subsystem."}, {"lang": "es", "value": "net/socket.c en el kernel de Linux 3.19 en versiones anteriores a 3.19.3 no valida ciertos datos de rango para lalmadas de sistema (1) sendto y (2) recvfrom, lo que permite a usuarios locales obtener privilegos aprovechando un subsistema que utiliza la funci\u00f3n copy_from_iter en la interfaz iov_iter, seg\u00fan lo demostrado por el subsistema Bluetooth."}], "id": "CVE-2015-2686", "lastModified": "2026-06-17T00:24:33.350", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-05-02T10:59:11.453", "references": [{"source": "cve@mitre.org", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4de930efc23b92ddf88ce91c405ee645fe6e27ea"}, {"source": "cve@mitre.org", "url": "http://grsecurity.net/~spender/viro.txt"}, {"source": "cve@mitre.org", "url": "http://twitter.com/grsecurity/statuses/579050211605102592"}, {"source": "cve@mitre.org", "url": 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[{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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