FromSoftware has released patch v1.02.2 for Elden Ring which addresses the PS5 save bug, and select PC issues.
Elden Ring: Bandai Namco warns of PS5 save bug in rest mode - The Verge
Elden Ring Invaders are destroying some PC save files - Polygon
Elden Ring 2 March patch notes - PS5 save game and PC fixes - GINX TV
Elden Ring update addresses PS5 and PC issues - EGM
Elden Ring 2 March patch notes - PS5 save game and PC fixes - GINX TV
Elden Ring UPDATE 1.07.1 patch notes - Download NOW to continue playing, Gaming, Entertainment
Elden Ring: Small Patch Should Fix Some PC and PS5 Problems - IGN
Elden Ring patch fixes PS5 save bug and some PC issues
A message about some performance issues in ELDEN RING
Elden Ring patch fixes PS5 save bug and some PC issues
Elden Ring patch fixes PS5 save bug
Bandai Namco Warns Of Game Save Bug On PS5 Version Of Elden Ring