The vulnerability of the rzn1_dmamux_route_allocate() function in the drivers/dma/dw/rzn1-dmamux.c module of the Linux operating system’s DMA driver allows a attacker to cause a service failure.

The vulnerability of the rzn1dmamuxrouteallocate function in the drivers/dma/dw/rzn1-dmamux.c driver of the Linux kernel’s DMA engine is related to the distribution of resources without any restrictions or regulation. Exploiting this vulnerability could allow a remote attacker to cause service...