After updating my Ubuntu install to 21.10, my HP laptop freezes after system sleeps, automatically or not. The screen glitches, and I can't input anything with keyboard. I had to hard reset my laptop so I can access again my Ubuntu installation. I never tamper with my system configuration and only use it as end-user, other than modifying keyboard input.
I'm using a rather old laptop, HP 15-ba077cl. Here is the output of neofetch
for more detailed laptop description:
OS: Ubuntu 21.10 x86_64
Host: HP Notebook
Kernel: 5.13.0-19-lowlatency
Uptime: 6 mins
Packages: 2548 (dpkg), 5 (flatpak), 10 (snap)
Shell: bash 5.1.8
Resolution: 1366x768
DE: GNOME 40.5
WM: Mutter
WM Theme: Adwaita
Theme: Yaru-dark [GTK2/3]
Icons: Yaru [GTK2/3]
Terminal: gnome-terminal
CPU: AMD A12-9700P RADEON R7 4C+6G (4) @ 2.500GHz
GPU: AMD ATI Radeon R5/R6/R7 Graphics
Memory: 1563MiB / 6910MiB