Re: [PATCH] net: qcom/emac: fix UAF in emac_remove
From: Timur Tabi <timur@kernel.org>
Date: 2021-07-10 05:03:06
Also in:
lkml
On Fri, Jul 9, 2021 at 9:24 AM Pavel Skripkin [off-list ref] wrote:
adpt is netdev private data and it cannot be used after free_netdev() call. Using adpt after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the function.
Please spell out what "UAF" means, thanks. If you fix that, then Acked-by: Timur Tabi <timur@kernel.org> Thanks.