WebGL stops working after software update

[Jonathan vhive]

Hello
We have 3 Lenovo P15s laptops used for development at vHive.ai
We use Ubuntu 20.04
After updating drivers (no special configuration, just click update), WebGL stops working. It is jittery and then crashes (Chrome browser). Reproducible: fresh install works ok, but visiting sandcastle.cesium.org after driver update crashes WebGL. Happens on all three laptops.

Lenovo report: https://forums.lenovo.com/t5/Ubuntu/Critical-2-identical-P15s-w-Ubuntu-20-04-GPU-stops-working-after-latest-Ubuntu-update/m-p/5184058?page=3

Posting here as well as lack of support from Lenovo.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: evince 3.36.10-0ubuntu1
ProcVersionSignature: Ubuntu 5.14.0-1054.61-oem 5.14.21
Uname: Linux 5.14.0-1054-oem x86_64
ApportVersion: 2.20.11-0ubuntu27.25
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Wed Jan 4 13:40:58 2023
InstallationDate: Installed on 2022-11-29 (35 days ago)
InstallationMedia: Ubuntu 20.04.5 LTS "Focal Fossa" - Release amd64 (20220831)
ProcEnviron:
 LANGUAGE=en_IL:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_IL
 SHELL=/bin/bash
SourcePackage: evince
UpgradeStatus: No upgrade log present (probably fresh install)