FYI, disabling hardware acceleration/uninstalling themes and extensions did not work. Chrome works correctly

In addition to disabling hardware acceleration, go to about:config in the address bar and change webgl.disabled to true.

Yes, thank you, that seemed to be the culprit. Do you know why it might be causing the issue because I don't think disabling webgl is a long term solution

I don't think this is really a solution so I will revoke my acceptance for the answer. Figma, meet and so on won't even function without webgl and refreshing graphics drivers did not help. Open to other suggestions.

• You can see your GPU details in about:support#graphics.
• If you have a dedicated GPU, you could try switching to/from the integrated GPU.
• Your Linux distribution might have a repo available with newer/older graphics drivers.
• The snap and flatpak packages of Firefox are worth testing as they may use different driver versions.
• See if other OpenGL applications cause a crash like glmark2 and glmark2-es2.

So just to give an update here, this seems to be an issue with the 118 build of firefox with every nvidia driver above 455 (as far as I can tell, didn't test any drivers below that version). For some reason, the ubunutu default repo for firefox is set to v118 even though it is not in a stable state as far as I am aware. v117 works fine for me at least.

You can help find when it broke by testing Nightly builds between 2023-07-31 (117) and 2023-08-28 (118) or automate the process with mozregression.