Linux kernel bug fix: bpf: don't indicate success when copy_from_user fails
Subsystem: bpf (kernel/bpf/syscall.c)
Bug type: crash, severity: high
Files changed: kernel/bpf/syscall.c
Introduced by Martin KaFai Lau on 2017-06-06 15:41:24 -0400; fixed by Daniel Borkmann on 2017-07-29 14:28:54 -0700 (lifetime: 52 days)