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It is actual from Linux Kernel 5.17-rc1 (when mctp-serial.c introduced) till 5.17-rc5."},{"lang":"es","value":"Se encontró un fallo de uso de memoria previamente liberada en el subsistema del kernel de Linux Management Component Transport Protocol (MCTP) en la forma en que el usuario desencadena cancel_work_sync después de unregister_netdev durante la eliminación del dispositivo. Un usuario local podría usar este fallo para bloquear el sistema o escalar sus privilegios en el sistema. Es actual desde el Kernel de Linux versión 5.17-rc1 (cuando fue introducido mctp-serial.c) hasta versión 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