CVE-2021-3743

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A missing sanity check allows a local attacker to gain access to out-of-bounds memory, leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability."}, {"lang": "es", "value": "Se ha encontrado un defecto de lectura de memoria fuera de l\u00edmites (OOB) en el protocolo de router Qualcomm IPC en el kernel de Linux. Una falta de comprobaci\u00f3n de saneo permite a un atacante local conseguir acceso de memoria fuera de l\u00edmites, conllevando a un bloqueo del sistema o un filtrado de informaci\u00f3n interna del kernel. 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