CVE-2025-40298

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

gve: Implement settime64 with -EOPNOTSUPP

ptp_clock_settime() assumes every ptp_clock has implemented settime64().
Stub it with -EOPNOTSUPP to prevent a NULL dereference.

More information : https://git.kernel.org/stable/c/329d050bbe63c2999f657cf2d3855be11a473745