Linux kernel bug fix: fbdev: Fix unregistering of framebuffers without device
Subsystem: drivers (drivers/video/fbdev/core/fbmem.c)
Bug type: null-deref, severity: high
Keywords: null deref;null pointer
Files changed: drivers/video/fbdev/core/fbmem.c
Introduced by Thomas Zimmermann on 2022-01-27 09:19:40 +0100; fixed by Thomas Zimmermann on 2022-04-06 21:12:28 +0200 (lifetime: 69 days)