From: syzbot <syzbot+fa88eb476e42878f2844@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, penguin-kernel@i-love.sakura.ne.jp,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [fs?] KASAN: use-after-free Read in hpfs_get_ea
Date: Tue, 14 Oct 2025 05:23:06 -0700 [thread overview]
Message-ID: <68ee40aa.050a0220.ac43.0100.GAE@google.com> (raw)
In-Reply-To: <8a2fc775-e4f7-406d-b6dd-8b1f3cd851a3@I-love.SAKURA.ne.jp>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+fa88eb476e42878f2844@syzkaller.appspotmail.com
Tested-by: syzbot+fa88eb476e42878f2844@syzkaller.appspotmail.com
Tested on:
commit: 3a866087 Linux 6.18-rc1
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=14d2bb34580000
kernel config: https://syzkaller.appspot.com/x/.config?x=858c39e0498e4460
dashboard link: https://syzkaller.appspot.com/bug?extid=fa88eb476e42878f2844
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=12cb467c580000
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2025-10-14 12:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-17 19:14 [syzbot] [fs?] KASAN: use-after-free Read in hpfs_get_ea syzbot
2025-07-18 12:32 ` Forwarded: Private message regarding: " syzbot
2025-07-18 12:57 ` syzbot
2025-07-19 0:58 ` syzbot
2025-07-19 7:57 ` Forwarded: syzbot
2025-07-20 6:54 ` Forwarded: syzbot
2025-07-20 7:29 ` Forwarded: syzbot
2025-10-14 11:12 ` [syzbot] [fs?] KASAN: use-after-free Read in hpfs_get_ea Tetsuo Handa
2025-10-14 12:23 ` syzbot [this message]
2025-10-14 13:30 ` [PATCH] hpfs: make check=none mount option excludable Tetsuo Handa
2025-10-14 18:25 ` Mikulas Patocka
[not found] <df725c07-3ee4-477d-b4d6-21fb4afc61a8n@googlegroups.com>
2025-07-18 12:40 ` [syzbot] [fs?] KASAN: use-after-free Read in hpfs_get_ea syzbot
[not found] <62d528e9-2414-4e50-8e3f-c4cac3526858n@googlegroups.com>
2025-07-18 13:27 ` syzbot
[not found] <8b62af1c-64f0-4742-a96b-34d23635c089n@googlegroups.com>
2025-07-19 1:19 ` syzbot
[not found] <CAMp3bLVwzu1F+BAYf=UbNXqDq-8H6NjtxUXe+ChNO9_bu7tN8g@mail.gmail.com>
2025-07-19 8:21 ` syzbot
[not found] <CAMp3bLXKFqL5nkRkTVBNOKv968bK61yAT=b1wkoz+SZqtk0yiQ@mail.gmail.com>
2025-07-20 7:12 ` syzbot
[not found] <CAMp3bLWE1Q17He7mzu8S-VTe9Sackn8YryD6L0msjyPpifmyBg@mail.gmail.com>
2025-07-20 7:49 ` syzbot
-- strict thread matches above, loose matches on Subject: below --
2025-07-20 12:34 [PATCH] hpfs: add checks for ea addresses Antoni Pokusinski
2025-07-20 13:49 ` [syzbot] [fs?] KASAN: use-after-free Read in hpfs_get_ea syzbot
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