1 files changed, 2 insertions, 0 deletions

diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 5f1825df9dca..893669caa8de 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1107,6 +1107,8 @@ static int do_replace(struct net *net, const void __user *user,
         if (tmp.num_counters >= INT_MAX / sizeof(struct ebt_counter))
                 return -ENOMEM;
 
+        tmp.name[sizeof(tmp.name) - 1] = 0;
+
         countersize = COUNTER_OFFSET(tmp.nentries) * nr_cpu_ids;
         newinfo = vmalloc(sizeof(*newinfo) + countersize);
         if (!newinfo)