2023-04-24 12:24:31 +02:00
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"id" : "CVE-2009-2848" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2009-08-18T21:00:00.390" ,
2024-11-22 11:14:00 +00:00
"lastModified" : "2024-11-21T01:05:53.460" ,
"vulnStatus" : "Modified" ,
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2023-04-24 12:24:31 +02:00
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"value" : "The execve function in the Linux kernel, possibly 2.6.30-rc6 and earlier, does not properly clear the current->clear_child_tid pointer, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via a clone system call with CLONE_CHILD_SETTID or CLONE_CHILD_CLEARTID enabled, which is not properly handled during thread creation and exit."
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"value" : "Una funci\u00f3n execve en el kernel de Linux, posiblemente versi\u00f3n 2.6.30-rc6 y anteriores, no borra apropiadamente el puntero de current-)clear_child_tid, lo que permite a los usuarios locales causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) o posiblemente alcanzar privilegios por medio de un sistema de clonaci\u00f3n que llama con CLONE_CHILD_SETTID o CLONE_CHILD_CLEARTID habilitadas, que no son manejados apropiadamente durante la creaci\u00f3n y salida de hilos (subprocesos)."
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2023-04-24 12:24:31 +02:00
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