Kernel memory corruption in CIPSO labeled TCP packets processing.

Nazarov Sergey s-nazarov at yandex.ru
Thu Jan 31 13:20:40 UTC 2019


31.01.2019, 05:10, "Paul Moore" <paul at paul-moore.com>:
> This isn't how the rest of the stack works, look at
> ip_local_deliver_finish() for one example. Perhaps the behavior you
> are proposing is correct, but please show me where in the various RFC
> specs it is defined so that I can better understand why it should work
> this way.
> --
> paul moore
> www.paul-moore.com

Sorry, I was inattentive. ip_options_compile modifies srr option data, only if
skb is NULL. My last message could be ignored.



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