CVE-2024-50055

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

driver core: bus: Fix double free in driver API bus_register()

For bus_register(), any error which happens after kset_register() will
cause that @priv are freed twice, fixed by setting @priv with NULL after
the first free.

More information : https://git.kernel.org/stable/c/4797953712214ea57a437443bb0ad6d1e0646d70