This bug was fixed in the package nvidia-graphics-drivers-525 - 525.89.02-0ubuntu0.20.04.1
--------------- nvidia-graphics-drivers-525 (525.89.02-0ubuntu0.20.04.1) focal; urgency=medium
* New upstream release (LP: #2006937): - Fixed a bug that could cause banding or flickering of color gradients on DisplayPort monitors.
-- Alberto Milone <email address hidden> Tue, 28 Feb 2023 10:51:34 +0000
This bug was fixed in the package nvidia- graphics- drivers- 525 - 525.89. 02-0ubuntu0. 20.04.1
--------------- graphics- drivers- 525 (525.89. 02-0ubuntu0. 20.04.1) focal; urgency=medium
nvidia-
* New upstream release (LP: #2006937):
- Fixed a bug that could cause banding or flickering of color
gradients on DisplayPort monitors.
-- Alberto Milone <email address hidden> Tue, 28 Feb 2023 10:51:34 +0000