static int br_nf_forward_finish(struct sk_buff *skb)
{
	struct nf_bridge_info *nf_bridge = skb->nf_bridge;
	struct net_device *in;

	if (skb->protocol != htons(ETH_P_ARP) && !IS_VLAN_ARP(skb)) {
		in = nf_bridge->physindev;
		if (nf_bridge->mask & BRNF_PKT_TYPE) {
			skb->pkt_type = PACKET_OTHERHOST;
			nf_bridge->mask ^= BRNF_PKT_TYPE;
		}
		nf_bridge_update_protocol(skb);
	} else {
		in = *((struct net_device **)(skb->cb));
	}
	nf_bridge_push_encap_header(skb);

	NF_HOOK_THRESH(NFPROTO_BRIDGE, NF_BR_FORWARD, skb, in,
		       skb->dev, br_forward_finish, 1);
	return 0;
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.