Hi Nicolas,
On Wed, 20 Jan 2021 at 07:04, Nicolas Saenz Julienne
<nsaenzjulie...@suse.de> wrote:
>
> With today's master, 70c2525c0d3c ('IOMUX: Stop dropped consoles')
> introduces a use after free in usb_kbd_remove():
>
> - usbkbd's stdio device is de-registered with stdio_deregister_dev(),
> the struct stdio_dev is freed.
>
> - iomux_doenv() is called, usbkbd removed from the console list, and
> console_stop() is called on the struct stdio_dev pointer that no
> longer exists.
>
> This series mitigates this by making sure the pointer is really a stdio
> device prior performing the stop operation. It's not ideal, but I
> couldn't figure out a nicer way to fix this.
Your 'from' address is coming through as just your email. Could you
please update it to include your name as well?
Regards,
Simon
