CVE-2026-31651

In the Linux kernel, the following vulnerability has been resolved:

mmc: vub300: fix NULL-deref on disconnect

Make sure to deregister the controller before dropping the reference to
the driver data on disconnect to avoid NULL-pointer dereferences or
use-after-free.

More information : https://git.kernel.org/stable/c/517b58e1d067115f80d198feee10192da4c424d0