CVE-2019-9547

In Storage Performance Development Kit (SPDK) before 19.01, a malicious vhost client (i.e., virtual machine) could carefully construct a circular descriptor chain that would result in a partial denial of service in the SPDK vhost target, because the vhost target did not properly detect such chains.

In Storage Performance Development Kit (SPDK) before 19.01, a malicious vhost client (i.e., virtual machine) could carefully construct a circular descriptor chain that would result in a partial denial of service in the SPDK vhost target, because the vhost target did not properly detect such chains.

En Storage Performance Development Kit (SPDK), en versiones anteriores a la 19.01, un cliente vhost malicioso (máquina virtual) podría construir cuidadosamente una cadena de descriptor circular que resultaría en una denegación de servicio (DoS) parcial en el objetivo vhost de SPDK. Esto se debe a que el objetivo vhost no detectó correctamente tales cadenas.