2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2015-2830",
"sourceIdentifier": "cve@mitre.org",
"published": "2015-05-27T10:59:06.127",
"lastModified": "2024-11-21T02:28:10.580",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16."
},
{
"lang": "es",
"value": "arch/x86/kernel/entry_64.S en el kernel de Linux anterior a 3.19.2 no impide que el indicador TS_COMPAT llegue a una tarea de modo de usuario, lo que podr\u00eda permitir a usuarios locales evadir el mecanismo de protecci\u00f3n de seccomp o de auditoria a trav\u00e9s de una aplicaci\u00f3n manipulada que utiliza la llamada de sistema (1) bifurcada o (2) cerrada, tal y como fue demostrado por un ataque sobre seccomp anterior a 3.16."
}
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"vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:N",
"baseScore": 1.9,
"accessVector": "LOCAL",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE"
},
"baseSeverity": "LOW",
"exploitabilityScore": 3.4,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
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"description": [
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"lang": "en",
"value": "CWE-264"
}
]
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