Messages in this thread |  | | Date | Wed, 08 Nov 2017 11:00:00 +0900 (KST) | | Subject | Re: [PATCH] net/mlx5e/core/en_fs: fix pointer dereference after free in mlx5e_execute_l2_action | | From | David Miller <> |
| |
From: "Gustavo A. R. Silva" <garsilva@embeddedor.com> Date: Sat, 4 Nov 2017 22:54:53 -0500
> hn is being kfree'd in mlx5e_del_l2_from_hash and then dereferenced > by accessing hn->ai.addr > > Fix this by copying the MAC address into a local variable for its safe use > in all possible execution paths within function mlx5e_execute_l2_action. > > Addresses-Coverity-ID: 1417789 > Fixes: eeb66cdb6826 ("net/mlx5: Separate between E-Switch and MPFS") > Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Applied and queued up for -stable, thanks.
|  |