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From: syzbot <syzbot+60864ed35b1073540d57@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, alden.tondettar@gmail.com,
	axboe@kernel.dk,  brauner@kernel.org, dvyukov@google.com,
	hch@infradead.org, hdanton@sina.com,  jack@suse.com,
	jack@suse.cz, linux-fsdevel@vger.kernel.org,
	 linux-kernel@vger.kernel.org, pali@kernel.org,
	 syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [udf?] KASAN: use-after-free Write in udf_close_lvid
Date: Sun, 18 Feb 2024 10:20:04 -0800	[thread overview]
Message-ID: <000000000000aaf29f0611ac0603@google.com> (raw)
In-Reply-To: <00000000000056e02f05dfb6e11a@google.com>

syzbot suspects this issue was fixed by commit:

commit 6f861765464f43a71462d52026fbddfc858239a5
Author: Jan Kara <jack@suse.cz>
Date:   Wed Nov 1 17:43:10 2023 +0000

    fs: Block writes to mounted block devices

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=12c941c2180000
start commit:   f016f7547aee Merge tag 'gpio-fixes-for-v6.7-rc8' of git://..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=f8e72bae38c079e4
dashboard link: https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=13c2caf9e80000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=11f518f9e80000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: fs: Block writes to mounted block devices

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2024-02-18 18:20 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-24  0:17 [syzbot] KASAN: use-after-free Write in udf_close_lvid syzbot
2022-05-24 10:32 ` Jan Kara
2022-05-24 10:46   ` Pali Rohár
2022-05-24 11:37     ` Jan Kara
2022-05-24 14:43       ` Dmitry Vyukov
2024-02-18 18:20 ` syzbot [this message]
2024-02-19 11:51   ` [syzbot] [udf?] " Jan Kara

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