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2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/net/netfilter/xt_sctp.c
.. .. @@ -150,6 +150,8 @@
150 150  {
151 151  	const struct xt_sctp_info *info = par->matchinfo;
152 152  
153 +	if (info->flag_count > ARRAY_SIZE(info->flag_info))
154 +		return -EINVAL;
153 155  	if (info->flags & ~XT_SCTP_VALID_FLAGS)
154 156  		return -EINVAL;
155 157  	if (info->invflags & ~XT_SCTP_VALID_FLAGS)

..	..	@@ -150,6 +150,8 @@
150	150	{
151	151	const struct xt_sctp_info *info = par->matchinfo;
152	152
	153	+ if (info->flag_count > ARRAY_SIZE(info->flag_info))
	154	+ return -EINVAL;
153	155	if (info->flags & ~XT_SCTP_VALID_FLAGS)
154	156	return -EINVAL;
155	157	if (info->invflags & ~XT_SCTP_VALID_FLAGS)