Messages in this thread | | | From | Willem de Bruijn <> | Date | Sat, 21 Aug 2021 09:42:20 -0400 | Subject | Re: [PATCH 2/2 net] ip6_gre: add validation for csum_start |
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On Sat, Aug 21, 2021 at 3:14 AM Shreyansh Chouhan <chouhan.shreyansh630@gmail.com> wrote: > > Validate csum_start in gre_handle_offloads before we call _gre_xmit so > that we do not crash later when the csum_start value is used in the > lco_csum function call. > > This patch deals with ipv6 code. > > Fixes: Fixes: b05229f44228 ("gre6: Cleanup GREv6 transmit path, call common > GRE functions") > Reported-by: syzbot+ff8e1b9f2f36481e2efc@syzkaller.appspotmail.com > Signed-off-by: Shreyansh Chouhan <chouhan.shreyansh630@gmail.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
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