google-chrome and microsoft-edge crash on Ubuntu 23.04

The error log:

[22102:22102:0426/015135.602783:ERROR:gbm_wrapper.cc(255)] Failed to export buffer to dma_buf: No such file or directory (2)
...
[22102:22102:0426/015135.604397:ERROR:gbm_wrapper.cc(255)] Failed to export buffer to dma_buf: No such file or directory (2)

The errors show up on a brand-new install of xubuntu 23.04 on older hardware (Xeon, Nvidia G218, nouveau driver, so no graphic acceleration, xfce/xfwm). (OP: did you see them under gnome?)

Launched from the command line, both google-chrome and microsoft-edge hang; the above errors show up and no window is opened, but there is no coredump or return to the console prompt (need to ctrl-C to get back).

chromium installed as a snap, under about://gru reports the exact same messages under Log Messages (at the end) but chromium itself runs perfectly fine.

The errors under chromium appear benign, under chrome or edge cause a catastrophic hang.

Seen on first launches for both, but tried deleting the ~/.config/chrome and ~/.config/edge as suggested elsewhere, no effect.

Tried to launch chrome --disable-features=TFLiteLanguageDetectionEnabled that is used by the snap chromium (again as reported by about://gru), no effect.

I have this problem too (using 23.04 with an nVidia card). As a workaround, I've turned off hardware acceleration (Settings > System > Use hardware acceleration when available -> turn off). Perhaps you can try that and see if it resolves the issue.