linux-kernel - Re: [syzbot] [ocfs2?] VFS: Busy inodes after unmount (use-after-free)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <6741c693.050a0220.1cc393.000a.GAE@google.com>
Date: Sat, 23 Nov 2024 04:12:03 -0800
From: syzbot <syzbot+0af00f6a2cba2058b5db@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, penguin-kernel@...ove.sakura.ne.jp, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [ocfs2?] VFS: Busy inodes after unmount (use-after-free)

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+0af00f6a2cba2058b5db@...kaller.appspotmail.com
Tested-by: syzbot+0af00f6a2cba2058b5db@...kaller.appspotmail.com

Tested on:

commit:         adc21867 Linux 6.12
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v6.12
console output: https://syzkaller.appspot.com/x/log.txt?x=14bf36e8580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=8dfe7071ced70e76
dashboard link: https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12c281c0580000

Note: testing is done by a robot and is best-effort only.