On Friday, May 06, 2016 22:27:09 Sven Eckelmann wrote:
> The router is put down twice when it was non-NULL and either orig_ifinfo is
> NULL afterwards or batman-adv receives a packet with the same sequence
> number. This will end up in a use-after-free when the batadv_neigh_node is
> removed because the reference counter ended up too early at 0.
>
> Fixes: 667996ebeab4 ("batman-adv: OGMv2 - implement originators logic")
> Signed-off-by: Sven Eckelmann <[email protected]>
> ---
> It looks like this bug was solved in next/master by refactoring in
> 30c96bc7870f ("batman-adv: move and restructure batadv_v_ogm_forward")
>
> only compile tested. Please add so many reported by as you want -
> just don't know it it is *the* bug and who actually reported it.
> ---
> net/batman-adv/bat_v_ogm.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)Applied in revision fc3e79d. Thanks, Marek
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