Re: [syzbot] KASAN: use-after-free Read in filp_close

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: [syzbot] KASAN: use-after-free Read in filp_close
From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Date: Sun, 5 Jun 2022 18:10:13 +0000
Cc: arve@xxxxxxxxxxx, asml.silence@xxxxxxxxx, axboe@xxxxxxxxx, brauner@xxxxxxxxxx, gregkh@xxxxxxxxxxxxxxxxxxx, hdanton@xxxxxxxx, hridya@xxxxxxxxxx, io-uring@xxxxxxxxxxxxxxx, joel@xxxxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, maco@xxxxxxxxxxx, surenb@xxxxxxxxxx, syzkaller-bugs@xxxxxxxxxxxxxxxx, tkjos@xxxxxxxxxxx
In-reply-to: <YpzWvkNcq0llgdkW@zeniv-ca.linux.org.uk>

On Sun, Jun 05, 2022 at 04:15:58PM +0000, Al Viro wrote:
> Argh...  I see what's going on.  Check if the following fixes the problem,
> please.

#syz test: git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.fd

Follow-Ups:
- Re: [syzbot] KASAN: use-after-free Read in filp_close
  - From: syzbot

References:
- Re: [syzbot] KASAN: use-after-free Read in filp_close
  - From: syzbot
- Re: [syzbot] KASAN: use-after-free Read in filp_close
  - From: Al Viro

Prev by Date: Re: [syzbot] KASAN: use-after-free Read in filp_close
Next by Date: Re: [syzbot] KASAN: use-after-free Read in filp_close
Previous by thread: Re: [syzbot] KASAN: use-after-free Read in filp_close
Next by thread: Re: [syzbot] KASAN: use-after-free Read in filp_close
Index(es):
- Date
- Thread

[Index of Archives] [Linux Samsung SoC] [Linux Rockchip SoC] [Linux Actions SoC] [Linux for Synopsys ARC Processors] [Linux NFS] [Linux NILFS] [Linux USB Devel] [Video for Linux] [Linux Audio Users] [Yosemite News] [Linux Kernel] [Linux SCSI]

Powered by Linux