https://wccftech.com/modern-warfare-update-1-09/

Call of Duty Modern Warfare update 1.09 has been rolled out by Infinity Ward for PC, PlayStation 4 and Xbox One.

Last week we reported that Infinity Ward was actively testing the new update and the new title update is now live for all platforms. The development team already released a PC-only patch last Friday which was aimed to address the stuttering during cutscenes. In addition, this update also fixed Dev Error 6178.