Re: [syzbot] [netfs?] KASAN: slab-use-after-free Read in iov_iter_revert

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

 



On Sat, 30 Nov 2024 at 01:21, syzbot
<syzbot+2625ce08c2659fb9961a@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> syzbot has bisected this issue to:
>
> commit 3b97c3652d9128ab7f8c9b8adec6108611fdb153
> Author: Joanne Koong <joannelkoong@xxxxxxxxx>
> Date:   Thu Oct 24 17:18:08 2024 +0000
>
>     fuse: convert direct io to use folios
>
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1033bf5f980000
> start commit:   b86545e02e8c Merge tag 'acpi-6.13-rc1-2' of git://git.kern..
> git tree:       upstream
> final oops:     https://syzkaller.appspot.com/x/report.txt?x=1233bf5f980000
> console output: https://syzkaller.appspot.com/x/log.txt?x=1433bf5f980000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=5f0b9d4913852126
> dashboard link: https://syzkaller.appspot.com/bug?extid=2625ce08c2659fb9961a
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=14534f78580000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=10c3d3c0580000
>
> Reported-by: syzbot+2625ce08c2659fb9961a@xxxxxxxxxxxxxxxxxxxxxxxxx
> Fixes: 3b97c3652d91 ("fuse: convert direct io to use folios")
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection

#syz test git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
7a4f541873734f41f9645ec147cfae72ef3ffd00




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [NTFS 3]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [NTFS 3]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux