From: syzbot <syzbot+2b5c012223e37b7c2a88@syzkaller.appspotmail.com>
To: ebiggers@google.com, jack@suse.cz, jhubbard@nvidia.com,
junxiao.bi@oracle.com, liao.pingfang@zte.com.cn,
linux-kernel@vger.kernel.org, reiserfs-devel@vger.kernel.org,
rkovhaev@gmail.com, syzkaller-bugs@googlegroups.com,
william.kucharski@oracle.com, willy@infradead.org
Subject: Re: KASAN: use-after-free Read in reiserfs_fill_super
Date: Tue, 05 Jan 2021 00:00:05 -0800 [thread overview]
Message-ID: <0000000000003ad7db05b8229802@google.com> (raw)
In-Reply-To: <000000000000b51b6b05b5dc833b@google.com>
syzbot suspects this issue was fixed by commit:
commit d24396c5290ba8ab04ba505176874c4e04a2d53c
Author: Rustam Kovhaev <rkovhaev@gmail.com>
Date: Sun Nov 1 14:09:58 2020 +0000
reiserfs: add check for an invalid ih_entry_count
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=113a2d57500000
start commit: b3298500 Merge tag 'for-5.10/dm-fixes' of git://git.kernel..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=e49433cfed49b7d9
dashboard link: https://syzkaller.appspot.com/bug?extid=2b5c012223e37b7c2a88
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12ad719b500000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11193117500000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: reiserfs: add check for an invalid ih_entry_count
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2021-01-05 8:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 9:33 KASAN: use-after-free Read in reiserfs_fill_super syzbot
2021-01-05 8:00 ` syzbot [this message]
2022-07-22 20:52 Dipanjan Das
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