Public bug reported: Once updated kernel from 5.8.0-44 to 5.8.0.45, any use of Wacom stylus causes immediate system hang, frozen both GUI and OS. Removing the Wacom kernel module solves the problem (no more hangs, but the stylus is unusable then). Rolling back to kernel 5.8.0-44 or any earlier solves the problem.
The OS is: Ubuntu 20.04.2 LTS ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-45-generic 5.8.0-45.51~20.04.1+1 ProcVersionSignature: Ubuntu 5.8.0-45.51~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-45-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Mar 20 18:53:56 2021 InstallationDate: Installed on 2020-04-24 (329 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-signed-hwe-5.8 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920632 Title: use of Wacom stylus causes immediate system hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1920632/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs