Cursor acting very weird (duplicating and creating gray box, Gnome 48)

Hi, I have a very distracting bug since around ~1 1/2 weeks, which causes my cursor to duplicate and create a gray box over the entire lower part of the cursor position. (Only when idling the cursor and only around ~25% of the time, there seems to be no recognizable pattern with which mouse actions this happens) Before that I had for I think around 3 weeks only the part with the duplicate cursor, so something must have changed after a while that causes the gray box to appear on top of that. Here are some of my specs, I can provide more if needed:

OS: Aeon x86_64
Host: MS-7D67 1.0
Kernel: 6.15.2-1-default
Uptime: 11 mins
Packages: 1485 (rpm), 47 (steam), 84 (flatpak-user)
Shell: bash 5.2.37
Resolution: 1920x1080, 3840x2160
DE: GNOME 48.2 (wayland)
WM: Mutter
WM Theme: Adwaita
Theme: Adwaita [GTK2/3]
Icons: Adwaita [GTK2/3]
Terminal: gjs
CPU: AMD Ryzen 7 7800X3D (16) @ 5.053GHz
Memory: 5672.46 MiB / 63392.17 MiB
GPU1: AMD Radeon™ Graphics
GPU2: AMD Radeon™ RX 7900 XT
Firmware-Version: 1.K3

In the time those issues appeared, I have not installed any RPM packages manually and I also tried disabling all Gnome Extensions I have running, so I’d assume those would not be the issue.

There are already several threads…