From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 287B2123 for ; Mon, 11 Dec 2023 01:40:30 -0800 (PST) Received: by mail-oo1-f71.google.com with SMTP id 006d021491bc7-58d5604c050so4263969eaf.2 for ; Mon, 11 Dec 2023 01:40:30 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702287629; x=1702892429; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Uky11+aNDc+QYZAWQ7fwQ7PnybsCU/zwUrto1XuRqCc=; b=FWLDxSTIv9YPNgzGlNYDSokqT70WIs696IUxaEpm0izM4IPelMUj7q6yE3gbgVFCRK wDG/0QsvuJb3lBdAcTtD9WaqP85scLT1xuT6Uq2lyPuaz9jLSUMXXCgIBx33whn/wmQo RyL1s8zWsEn7Ml7XDGFFMt+kh0tBSbBXKHltcmoccIcQczqTDifm1h5jBgoPahBXzv10 CQ27aZFRnfsq5AyAPPmBe3TzGdtElM6oYs+/KFHzYOo8IyFKKG4TG1dTj9FExC5eC/oH qTghtbx4HdUNb3soQliopIQIBh7VPi7lAj866853FY6aOfydcEwOHT4l1hjjMrsUWGfi n/RQ== X-Gm-Message-State: AOJu0Yyno/Xx2ctVa5sf9jykoy1EBcMaGk8Fd8MBUbkVlHy2D6tdDNVE up5+ORV6XRPsHAP8mJ/eYzhUJ0/5LDVLcn6e0/r0kn6CaHFP X-Google-Smtp-Source: AGHT+IGsLNvcxptaNUTo2ZDDJm+o5H641fl+aEobGi2k+J9gs+6ClTuFcyoQnK+hvmCm6JbNrn8I5XVrcf6zXs9K2nLLTIch28mB Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6870:b004:b0:1fb:fed:9b65 with SMTP id y4-20020a056870b00400b001fb0fed9b65mr4955051oae.5.1702287629488; Mon, 11 Dec 2023 01:40:29 -0800 (PST) Date: Mon, 11 Dec 2023 01:40:29 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000076184d060c38b9a1@google.com> Subject: [syzbot] Monthly udf report (Dec 2023) 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, 14 issues are still open and 18 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 1923 Yes WARNING in udf_truncate_extents https://syzkaller.appspot.com/bug?extid=43fc5ba6dcb33e3261ca <2> 117 Yes KASAN: use-after-free Write in udf_close_lvid https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57 <3> 32 Yes KASAN: use-after-free Read in udf_sync_fs https://syzkaller.appspot.com/bug?extid=82df44ede2faca24c729 <4> 29 Yes KASAN: use-after-free Read in udf_finalize_lvid https://syzkaller.appspot.com/bug?extid=46073c22edd7f242c028 <5> 29 Yes WARNING in udf_new_block https://syzkaller.appspot.com/bug?extid=cc717c6c5fee9ed6e41d <6> 17 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> 2 Yes KASAN: slab-use-after-free Read in udf_free_blocks https://syzkaller.appspot.com/bug?extid=0b7937459742a0a4cffd <10> 2 No WARNING in udf_prealloc_blocks (2) https://syzkaller.appspot.com/bug?extid=cc2b732891efbf755b78 --- 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.