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[lts9_2] CVE-2025-38718 #655

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Merged
merged 1 commit into from
Oct 31, 2025
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[lts9_2] CVE-2025-38718 #655

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2 changes: 1 addition & 1 deletion net/sctp/input.c
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Original file line number Diff line number Diff line change
Expand Up @@ -114,7 +114,7 @@ int sctp_rcv(struct sk_buff *skb)
* it's better to just linearize it otherwise crc computing
* takes longer.
*/
if ((!is_gso && skb_linearize(skb)) ||
if (((!is_gso || skb_cloned(skb)) && skb_linearize(skb)) ||
!pskb_may_pull(skb, sizeof(struct sctphdr)))
goto discard_it;

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