Re: [PATCH v3 0/4] fbdev: Fix use-after-free caused by wrong fb_info cleanup in drivers

From: Javier Martinez Canillas
Date: Fri May 06 2022 - 03:34:40 EST


On 5/5/22 23:59, Javier Martinez Canillas wrote:
> Hello,
>
> This series contains patches suggested by Daniel Vetter to fix a use-after-free
> error in the fb_release() function, due a fb_info associated with a fbdev being
> freed too early while a user-space process still has the fbdev dev node opened.
>
Pushed this to drm-misc (drm-misc-fixes).

--
Best regards,

Javier Martinez Canillas
Linux Engineering
Red Hat