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Kangjie Lu authored
skb_header_pointer may return NULL. The current code dereference its return values without a NULL check. The fix inserts the checks to avoid NULL pointer dereferences. Fixes: 202a8ff5 ("netfilter: add IPv6 segment routing header 'srh' match") Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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