Linux kernel bug fix: x86/efi: Don't allocate memmap through memblock after mm_init()
Subsystem: drivers (drivers/firmware/efi/fake_mem.c)
Bug type: use-after-free, severity: high
Keywords: use after free
Files changed: arch/x86/platform/efi/quirks.c;drivers/firmware/efi/fake_mem.c;drivers/firmware/efi/memmap.c;include/linux/efi.h
Introduced by Matt Fleming on 2016-09-09 16:08:38 +0100; fixed by Nicolai Stange on 2017-01-07 08:58:07 +0100 (lifetime: 119 days)