[PATCH 4.14 037/159] netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Vyukov commit 1a38956cce5eabd7b74f94bab70265e4df83165e upstream. Commit 136e92bbec0a switched local_nodes from an array to a bitmask but did not add proper bounds

[PATCH 4.14 037/159] netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Vyukov commit 1a38956cce5eabd7b74f94bab70265e4df83165e upstream. Commit 136e92bbec0a switched local_nodes from an array to a bitmask but did not add proper bounds checks. As the result