> -----Original Message-----
> From: Hu, Jiayu
> Sent: Wednesday, January 16, 2019 12:46 AM
> To: dev@dpdk.org
> Cc: Ananyev, Konstantin <konstantin.anan...@intel.com>; tho...@monjalon.net;
> Hu, Jiayu <jiayu...@intel.com>; sta...@dpdk.org
> Subject: [PATCH v3] gro: add missing invalid TCP header length check
>
> When the TCP header length of input packets is invalid (i.e., less
> than 20 bytes or greater than 60 bytes), check_seq_option() will
> access illegal memory area when compare TCP Options, which may
> cause a segmentation fault.
>
> This patch adds missing invalid TCP header length check to avoid
> illegal memory accesses.
>
> Fixes: 0d2cbe59b719 ("lib/gro: support TCP/IPv4")
> Fixes: 9e0b9d2ec0f4 ("gro: support VxLAN GRO")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Jiayu Hu <jiayu...@intel.com>
> Tested-by: Yinan Wang <yinan.w...@intel.com>
> ---
Acked-by: Konstantin Ananyev <konstantin.anan...@intel.com>
> --
> 2.7.4
