First security patch for my Xiaomi Phone

The first security patch adter the Hyperos update. Well I was hoping for a system parch for the hearing issue especially the gallery app that run for few hours just to load up the stored images.
Anyone who have this issue and manage to solved it do comment my post.
I want it to be solved manually before awaiting for the long patch update.
Just to add in hyperos feel buttery smooth but the 120hz scrolling feel a bit pulled by the system.