Ubuntu 22.04 ThinkPad X13 Yoga Gen2 Kernel 5.19 Causes Screen Flickering

[Atlas Yu]

Affected machine: Lenovo ThinkPad X13 Yoga Gen 2
OS: Ubuntu 22.04.2 LTS (64-bit)

I did a dist-upgrade on Feb. 16th, and every boot after that results in screen flickering, I checked the dpkg history and assume that the kernel upgrade(5.19.0.32.33~22.04.9) is the one to blame. Then I tried to boot the machine with the former kernel(5.15.0.25.27), everything works fine again which confirms my assumption.

The following line repeated to show up before entering the desktop:
blacklist: Problem blacklisting hash (-13)

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.19.0-32-generic 5.19.0-32.33~22.04.1
ProcVersionSignature: Ubuntu 5.19.0-32.33~22.04.1-generic 5.19.17
Uname: Linux 5.19.0-32-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu82.3
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: Unity
Date: Wed Feb 22 00:11:10 2023
InstallationDate: Installed on 2022-08-29 (176 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1)
SourcePackage: linux-signed-hwe-5.19
UpgradeStatus: No upgrade log present (probably fresh install)

[Atlas Yu (pseudoc)]

The screencast tool cannot record the flickering, so I have to use my phone for capturing.

[Robert Šámal (robertsamal)]

I am affected by this as well -- Lenovo X1 Yoga gen. 6,
Ubuntu 22.04.2, kernel 5.19.0-35-generic.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Atlas Yu (pseudoc)]

I installed the linux-oem-22.04c (6.1.0-oem-1007), and it's all good.

[bhoult (bhoult)]

I installed the linux-oem-22.0 also, and all hell broke loose. Also did not fix the flicker.