mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-10-01 01:35:54 -04:00
22 lines
592 B
Diff
22 lines
592 B
Diff
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c
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index e41bab3..daec7d6 100644
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--- a/net/netfilter/nfnetlink.c
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+++ b/net/netfilter/nfnetlink.c
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@@ -321,10 +321,12 @@
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nlh = nlmsg_hdr(skb);
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err = 0;
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- if (nlmsg_len(nlh) < sizeof(struct nfgenmsg) ||
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- skb->len < nlh->nlmsg_len) {
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- err = -EINVAL;
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- goto ack;
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+ if (nlh->nlmsg_len < NLMSG_HDRLEN ||
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+ skb->len < nlh->nlmsg_len ||
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+ nlmsg_len(nlh) < sizeof(struct nfgenmsg)) {
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+ nfnl_err_reset(&err_list);
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+ success = false;
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+ goto done;
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}
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/* Only requests are handled by the kernel */
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