Thread (11 messages) 11 messages, 3 authors, 2019-06-04

Re: [PATCH] ipv6: Prevent overrun when parsing v6 header options

From: Eric Dumazet <hidden>
Date: 2019-05-31 14:50:12
Also in: lkml


On 5/30/19 11:29 PM, Herbert Xu wrote:
On Thu, May 30, 2019 at 10:17:04AM -0700, Eric Dumazet wrote:
quoted
xfrm6_transport_output() seems buggy as well,
unless the skbs are linearized before entering these functions ?
The headers that it's moving should be linearised.  Is there
something else I'm missing?
What do you mean by should ?

Are they currently already linearized before the function is called,
or is it missing and a bug needs to be fixed ?

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