Public bug reported:

Bug found on the brand new Dell Vostro laptop with preinstalled Ubuntu
20.04 LTS.

Any key at any random moment (might be once an hour or more often) may
"stick" repeating itself like I would holding it pressed. Any other or
the same key must be pressed to stop this. It's not a hardware keyboard
issue itself, since it happens with the external keyboard as well, but
not happens on other OS on the same computer.

Other users reported facing this bug too mostly with Dell laptops on
20.04, 22.04 which are still in LTS and I'm providing links here because
some useful research is done there which may help to locate the issue.

https://askubuntu.com/questions/1446583/ubuntu-22-04-infrequent-random-key-sticking-on-dell-g15-5521-that-immediately-c/1494501
https://askubuntu.com/questions/1454666/keys-start-repeating-as-if-they-were-stuck-ubuntu-20-04-and-others-on-laptop

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.15.0-126-generic 5.15.0-126.136~20.04.1
ProcVersionSignature: Ubuntu 5.15.0-126.136~20.04.1-generic 5.15.167
Uname: Linux 5.15.0-126-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 10 00:10:40 2025
DistributionChannelDescriptor:
 # This is the distribution channel descriptor for the OEM CDs
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-focal-amd64-20200502-85
InstallationDate: Installed on 2024-10-08 (93 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
SourcePackage: linux-signed-hwe-5.15
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-signed-hwe-5.15 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug dell focal keyboard

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https://bugs.launchpad.net/bugs/2093376

Title:
  Random keys "stick" repeating until any key is pressed

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