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Linus Lüssing authored
Commit e57f6185 ("net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling") introduced a bug in the IPv6 header payload length check which would potentially lead to rejecting a valid MLD2 Report: The check needs to take into account the 2 bytes for the "Number of Sources" field in the "Multicast Address Record" before reading it. And not the size of a pointer to this field. Fixes: e57f6185 ("net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling") Acked-by:
Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by:
Linus Lüssing <linus.luessing@c0d3.blue> Signed-off-by:
David S. Miller <davem@davemloft.net>
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