Commit cccbe5ef authored by Jan Engelhardt's avatar Jan Engelhardt Committed by David S. Miller

netfilter: ip6_tables: fix information leak to userspace

Signed-off-by: default avatarJan Engelhardt <jengelh@medozas.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 758cb411
...@@ -1137,6 +1137,7 @@ static int get_info(struct net *net, void __user *user, ...@@ -1137,6 +1137,7 @@ static int get_info(struct net *net, void __user *user,
private = &tmp; private = &tmp;
} }
#endif #endif
memset(&info, 0, sizeof(info));
info.valid_hooks = t->valid_hooks; info.valid_hooks = t->valid_hooks;
memcpy(info.hook_entry, private->hook_entry, memcpy(info.hook_entry, private->hook_entry,
sizeof(info.hook_entry)); sizeof(info.hook_entry));
......
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