Re: KASAN: use-after-free Write in vcs_read

From: Jiri Slaby
Date: Sat Aug 22 2020 - 03:34:46 EST


On 22. 08. 20, 9:31, syzbot wrote:
> syzbot has bisected this issue to:
>
> commit b1c32fcfadf5593ab7a63261cc8a5747c36e627e
> Author: Jiri Slaby <jslaby@xxxxxxx>
> Date: Tue Aug 18 08:57:05 2020 +0000
>
> vc_screen: extract vcs_read_buf_header

It's like 7th e-mail about the very same issue. Can it be
suspended/acknowledged somehow?

> Reported-by: syzbot+ad1f53726c3bd11180cb@xxxxxxxxxxxxxxxxxxxxxxxxx

I haven't managed to find the root cause on Fri yet, I will chase it on
Mon again.

thanks,
--
js
suse labs