Messages in this thread | | | Date | Sat, 10 Jul 2021 09:57:17 +0300 | From | Pavel Skripkin <> | Subject | Re: [PATCH] net: qcom/emac: fix UAF in emac_remove |
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On Sat, 10 Jul 2021 00:02:26 -0500 Timur Tabi <timur@kernel.org> wrote:
> On Fri, Jul 9, 2021 at 9:24 AM Pavel Skripkin <paskripkin@gmail.com> > 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.
Hi, Timur!
Thank you for feedback.
David has already applied this pacth. So, should I send v2 or maybe revert + v2? I haven't been in such situations yet :)
With regards, Pavel Skripkin
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