CVE-2023-28576

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In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds read/write issues."}, {"lang": "es", "value": "El buffer obtenido de APIs del kernel como cam_mem_get_cpu_buf() puede ser legible/escribible en espacio de usuario despu\u00e9s de que el kernel acceda a \u00e9l. En otras palabras, el modo de usuario puede competir y modificar la cabecera del paquete (por ejemplo, header.count), haciendo que las comprobaciones (por ejemplo, las comprobaciones de tama\u00f1o) en el c\u00f3digo del n\u00facleo no sean v\u00e1lidas. 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