net: mvneta: Fix an out of bounds check
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 v5.15.83 by commit 40500f1f47450fa68852ea7dde93284f81568487, it was introduced in version v5.15.83 by commit a6b30598fec84f8809f5417cde73071ca43e8471. For more details please see the references link.