{ "id": "CVE-2010-4072", "sourceIdentifier": "cve@mitre.org", "published": "2010-11-29T16:00:02.743", "lastModified": "2024-11-21T01:20:10.513", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The copy_shmid_to_user function in ipc/shm.c in the Linux kernel before 2.6.37-rc1 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via vectors related to the shmctl system call and the \"old shm interface.\"" }, { "lang": "es", "value": "La funci\u00f3n copy_shmid_to_user de ipc/shm.c del kernel de Linux en versiones anteriores a la 2.6.37-rc1 no inicializa una determinada estructura, lo que permite a usuarios locales obtener informaci\u00f3n potencialmente confidencial de la memoria de la pila a trav\u00e9s de vectores de ataque relacionados con la llamada del sistema shmctl y el interfaz shm antigua." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "baseScore": 1.9, "accessVector": "LOCAL", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "LOW", "exploitabilityScore": 3.4, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-200" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.6.37", "matchCriteriaId": "76630B45-B590-4651-972E-F938A83010C0" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:*", "matchCriteriaId": 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