Linux kernel bug fix: bpf: flow_dissector: Check value of unused flags to BPF_PROG_DETACH
Subsystem: bpf (kernel/bpf/net_namespace.c)
Bug type: unknown, severity: security
Files changed: include/linux/bpf-netns.h;kernel/bpf/net_namespace.c;kernel/bpf/syscall.c
Introduced by Jakub Sitnicki on 2020-06-01 15:21:02 -0700; fixed by Lorenz Bauer on 2020-06-30 10:46:38 -0700 (lifetime: 28 days)