Linux kernel bug fix: mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
Subsystem: memory (mm/vmalloc.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: mm/vmalloc.c
Introduced by Chintan Pandya on 2018-06-07 17:34:35 -0700; fixed by Liviu Dudau on 2019-03-05 21:07:14 -0800 (lifetime: 271 days)