Linux kernel bug fix: bpf: fix precision tracking in presence of bpf2bpf calls
Subsystem: bpf (kernel/bpf/verifier.c)
Bug type: unknown, severity: security
Files changed: kernel/bpf/verifier.c
Introduced by Alexei Starovoitov on 2019-06-19 02:22:52 +0200; fixed by Alexei Starovoitov on 2019-08-24 01:17:12 +0200 (lifetime: 65 days)