ice: Fix potential memory leak in icegnsstty_write()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.7 by commit 500ca1da9d0876244eb4d1b0ece6fa0e9968d45d, it was introduced in version v6.0 by commit d6b98c8d242aee40e7b8919dd07b593b0739e38d. For more details please see the references link.