From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D0DE64EB3A for ; Wed, 10 Jan 2024 20:36:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f69.google.com with SMTP id ca18e2360f4ac-7bad62322f0so540589739f.3 for ; Wed, 10 Jan 2024 12:36:27 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704918987; x=1705523787; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=yog6wnWNsmydumSZg/VKYh15G73Pd+ZGVgDdER463ZM=; b=loWcjmhm+5Q+uYcoPbFIyXsMdJ8yubgjkeHAfNz97Yi6Wa9TTh14GZsRGWK98/h3Lz bxK0zzMt7f8I4SIdClkYiT+jwQxc6ysq9DhEGbZF2NTZdcfXnkX62QZ2zymMtlUK74Iu bHy1gNKR7k0XgOxKFqSaLoHzrmAHBtnqfgvHUzzpYVpxvh2tQzU7mMajzIjs7RTcP8dk 30bs2FDkBcI8tVvxT6vJ00jbpxBWej7/9JqgQZTaMGiU6mjnPZ5SQM0okYEPxy+XBGVo uIcUH7lJA/s803Ae40SiSsr7PlZVrgrvGL832K88aLW9aKW84mfjh4Xp0e8wsOaf7Olw ENBQ== X-Gm-Message-State: AOJu0YxfueYzGcH2L0ZJ9iN2Hbds/Er0Ps1rzJItxJZ7n2U8Xu2i1e5t p3bhTuSZiG9aDceUoNf33vRxwCX+KHvDBp94NfH6y/MZt2/v X-Google-Smtp-Source: AGHT+IGey5m6ci9iv/2bvmfJNJrYCEYmvuEpE2dwVSvWvKfiKqWL/CXpNgFkbN1fXaIrJT5ruH6NUK0tIXKwhq4LvHnkQtUqce2s Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:191a:b0:46e:3cdf:c9d7 with SMTP id p26-20020a056638191a00b0046e3cdfc9d7mr8123jal.2.1704918987058; Wed, 10 Jan 2024 12:36:27 -0800 (PST) Date: Wed, 10 Jan 2024 12:36:27 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000009832cf060e9d622f@google.com> Subject: [syzbot] Monthly udf report (Jan 2024) From: syzbot To: jack@suse.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello udf maintainers/developers, This is a 31-day syzbot report for the udf subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/udf During the period, 1 new issues were detected and 0 were fixed. In total, 16 issues are still open and 18 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 2016 Yes WARNING in udf_truncate_extents https://syzkaller.appspot.com/bug?extid=43fc5ba6dcb33e3261ca <2> 250 Yes KMSAN: uninit-value in udf_update_tag https://syzkaller.appspot.com/bug?extid=d31185aa54170f7fc1f5 <3> 144 Yes KASAN: use-after-free Write in udf_close_lvid https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57 <4> 39 Yes KASAN: use-after-free Read in udf_finalize_lvid https://syzkaller.appspot.com/bug?extid=46073c22edd7f242c028 <5> 37 Yes KASAN: use-after-free Read in udf_sync_fs https://syzkaller.appspot.com/bug?extid=82df44ede2faca24c729 <6> 20 Yes WARNING in udf_setsize (2) https://syzkaller.appspot.com/bug?extid=db6df8c0f578bc11e50e <7> 6 Yes UBSAN: array-index-out-of-bounds in udf_process_sequence https://syzkaller.appspot.com/bug?extid=abb7222a58e4ebc930ad <8> 5 Yes KASAN: slab-out-of-bounds Write in udf_adinicb_writepage https://syzkaller.appspot.com/bug?extid=a3db10baf0c0ee459854 <9> 3 No WARNING in udf_prealloc_blocks (2) https://syzkaller.appspot.com/bug?extid=cc2b732891efbf755b78 <10> 2 Yes KASAN: slab-use-after-free Read in udf_free_blocks https://syzkaller.appspot.com/bug?extid=0b7937459742a0a4cffd --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.