Changelog

Security release! Fix potential out of bounds read in matrix_custom_frame. See issue #2433 and GHSA-835j-6976-46jx

This likely affects all earlier versions of OpenRazer as well. Please update your system!

Bug fixes, improvements, cleanup, etc

• driver: Fix possible integer overflow in write_matrix_custom_frame
• driver: Stop copying any custom frame data when parameters are invalid
• driver: Improve coding style of write_matrix_custom_frame a bit
• razerkbd: Remove unused switch statement

Many thanks to @DiRaltvein for reporting this issue!