CVE-2013-6122

{"id": "CVE-2013-6122", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-11-12T14:35:12.790", "references": [{"url": "http://www.openwall.com/lists/oss-security/2013/11/08/1", "source": "cve@mitre.org"}, {"url": "https://www.codeaurora.org/cgit/quic/la/kernel/msm-3.10/commit/?id=f53bcf29a6e7a66b3d935b8d562fa00829261f05", "tags": ["Exploit", "Patch"], "source": "cve@mitre.org"}, {"url": "https://www.codeaurora.org/projects/security-advisories/multiple-memory-corruption-issues-and-race-condition-goodix-gt915-touchscreen-driver-procfs-handler", "tags": ["Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "goodix_tool.c in the Goodix gt915 touchscreen driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly synchronize updates to a global variable, which allows local users to bypass intended access restrictions or cause a denial of service (memory corruption) via crafted arguments to the procfs write handler."}, {"lang": "es", "value": "goodix_tool.c en el driver de pantalla t\u00e1ctil para el kernel de Linux 3.x, tal como se usa en Qualcomm Innovation Center (QuIC) de contribuciones Android para dispositivos MSM y otros productos, no sincroniza adecudamente actualizaciones a una variable global, lo que permite a usuarios locales evadir restricciones de acceso intencionadas o provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) a trav\u00e9s de argumentos dise\u00f1ados al controlador de escritura procfs."}], "lastModified": "2013-11-13T19:53:13.717", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qualcomm:quic_mobile_station_modem_kernel:3.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B99C28E-E8DC-4987-BCDF-F6E18EFF59D8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}