CVE ID:	CVE-2017-17862
Description:	kernel/bpf/verifier.c in the Linux kernel through 4.14.8 ignores unreachable code, even though it would still be processed by JIT compilers. This behavior, also considered an improper branch-pruning logic issue, could possibly be used by local users for denial of service.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2017-17862 BugTraq ID: 102325 http://www.securityfocus.com/bid/102325 Debian Security Information: DSA-4073 (Google Search) https://www.debian.org/security/2017/dsa-4073 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c131187db2d3fa2f8bf32fdf4e9a4ef805168467 https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all/bpf-fix-branch-pruning-logic.patch?h=stretch-security https://github.com/torvalds/linux/commit/c131187db2d3fa2f8bf32fdf4e9a4ef805168467 https://www.spinics.net/lists/stable/msg206984.html http://www.securitytracker.com/id/1040057 https://usn.ubuntu.com/usn/usn-3523-2/ https://usn.ubuntu.com/3619-1/ https://usn.ubuntu.com/3619-2/