In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on
kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some
operations can lead to slab-out-of-bounds read access in ttm_put_pages in
drivers/gpu/drm/ttm/ttm_page_alloc.c. This is related to the vmwgfx or ttm
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1790045]
This was fixed for Fedora with the 5.1 kernel rebases.