Linux kernel bug fix: bpf: fix incorrect sign extension in check_alu_op()
Subsystem: bpf (kernel/bpf/verifier.c)
Bug type: signedness, severity: security
CVE: CVE-2017-16995
Keywords: CVE-
Files changed: kernel/bpf/verifier.c
Introduced by Josef Bacik on 2016-09-29 01:35:35 -0400; fixed by Jann Horn on 2017-12-21 02:15:41 +0100 (lifetime: 448 days)