Messages in this thread | | | From | Sven Eckelmann <> | Subject | Re: [PATCH net] batman-adv: Do not get eth header before batadv_check_management_packet | Date | Fri, 28 Jul 2023 15:49:46 +0200 |
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On Fri, 28 Jul 2023 15:38:50 +0200, Remi Pommarel wrote: > If received skb in batadv_v_elp_packet_recv or batadv_v_ogm_packet_recv > is either cloned or non linearized then its data buffer will be > reallocated by batadv_check_management_packet when skb_cow or > skb_linearize get called. Thus geting ethernet header address inside > skb data buffer before batadv_check_management_packet had any chance to > reallocate it could lead to the following kernel panic: > > [...]
Applied, thanks!
[1/1] batman-adv: Do not get eth header before batadv_check_management_packet commit: eac27a41ab641de074655d2932fc7f8cdb446881
Kind regards, Sven [unhandled content-type:application/pgp-signature] | |