kernel: Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c allows for a DoS

Two memory leak flaws were found in the Linux kernel's mwifiexpcieinitevtring function. A local attacker, able to reload the kernel module or hotplug Marvell WiFi hardware using this driver, can cause a denial of service memory consumption by triggering mwifiexmappcimemory failures...