Linux kernel bug fix: cb710: avoid NULL pointer subtraction
Subsystem: drivers (drivers/misc/cb710/sgbuf2.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: drivers/misc/cb710/sgbuf2.c
Introduced by Michał Mirosław on 2009-06-13 22:42:58 +0200; fixed by Arnd Bergmann on 2021-10-05 15:50:05 +0200 (lifetime: 4496 days)