CVE-2025-40221

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

media: pci: mg4b: fix uninitialized iio scan data

Fix potential leak of uninitialized stack data to userspace by ensuring
that the `scan` structure is zeroed before use.

More information : https://git.kernel.org/stable/c/b792eba44494b4e6ab5006013335f9819f303b8b