From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) (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 5B18A1F418F for ; Wed, 1 Apr 2026 13:15:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775049326; cv=none; b=Oh9v+6xglYWqD4ZQG4fFjSzXz35uWlitAoX0DtWJS1X2YdaNV3dROHyLI66jOwHSc6Wws2Yfdexjn6UfUjsu9+r/I38Tcv1VrUPrrfbuPgpLa39Rapb36kiR8MjEcTPTlh/xDfrDbXAfGl75ESCNX1jpzJHVk0OchIX9pZEQykI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775049326; c=relaxed/simple; bh=9kKz1NuyzPTdS29gXY6YszPmo3f2jZAS7uQCXkXfigw=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=BUJDCy1PqQWmeZAvWjP0cO2sTW2rlWbhmXReW18ek8CXfouF5dZPxdQQezNkFMlkcmv6qKdPbjA6VDKRJnm7QKeBS5o9AnKxESrfNiEPfOGonImTMU8iVbFm+mqX19tE7gVx68iX16jj5Onpoanl7VtLnUHGjkFJkFXBl657DXA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.210.70 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-ot1-f70.google.com with SMTP id 46e09a7af769-7d4be1dee67so29380924a34.1 for ; Wed, 01 Apr 2026 06:15:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775049324; x=1775654124; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=KFlB0l8lLf5AV4rrOyWvfjH0CFiY2dvJm8xVryALAvM=; b=H59jMEE1NncG4e4qWL+uYMVcVoqG8q0P5WfNC+Zn1t0oc18B4EBk4oTHgA4XA5ukox ELOn4xqLuqRttrynsnufB1zpXlpioLoj2HtOiv85HUNhn/LEut9AOoJZPsOmqNv8n1vq 58pSw7zS4dKB8vOxBBPgZPjNYh+iNQWtR6+G2H6PWHOCPpKZ6o/lx/6AVJbcYTm6qSDl ay2oVAVXeWloc3Y6kTwzQGFTaSX/J8K8VGDH3mbpGSy8mUWyYkLsl0sF+d4a7iBZoJ7n 70pw53HRv/qpDBeXJaTuxzX+d3wh2RoSVBfiSxWSwc9CxpLsAANjhmMRBtz3WdYT3rjc 4hNA== X-Forwarded-Encrypted: i=1; AJvYcCVomVNvA3jYnUCPJbsULT0IasruF6U8ndFfYyRzM7aq9DwahpbvpFeo8OeWUXK17UdKGPr6lm6KPIP1zQ==@vger.kernel.org X-Gm-Message-State: AOJu0YzvAcBk3697yolGlZ4GRMCP4g/xjylBGJa57lSmcPmURGkM04fM j6dejuyXt14KufOf/e2xk2fl7tsDOLU031pAKxsS9s1V/2OQbhaUOoMI0fkGxTICWaqmueCAeRW xC7DODnz4/uHLf++w+RACD4FWtcIRY6GOh5EJM3c6/SufCAg6xJvzXaqpX+g= Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:a08:b0:67d:f8f9:d3c1 with SMTP id 006d021491bc7-67fabd03ee1mr1616284eaf.65.1775049324320; Wed, 01 Apr 2026 06:15:24 -0700 (PDT) Date: Wed, 01 Apr 2026 06:15:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69cd1a6c.050a0220.70c3a.0001.GAE@google.com> Subject: [syzbot] Monthly media report (Apr 2026) From: syzbot To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello media maintainers/developers, This is a 31-day syzbot report for the media subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/media During the period, 8 new issues were detected and 0 were fixed. In total, 31 issues are still open and 103 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 4938 Yes KASAN: slab-use-after-free Read in dvb_device_open https://syzkaller.appspot.com/bug?extid=1eb177ecc3943b883f0a <2> 814 Yes KMSAN: uninit-value in dvbdmx_release_ts_feed https://syzkaller.appspot.com/bug?extid=01d4620886bee3db0e74 <3> 567 Yes WARNING in igorplugusb_probe/usb_submit_urb https://syzkaller.appspot.com/bug?extid=5d7eece664082e0c5c1a <4> 221 Yes general protection fault in su3000_i2c_transfer https://syzkaller.appspot.com/bug?extid=d99f3a288cc7d8ef60fb <5> 148 No KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) https://syzkaller.appspot.com/bug?extid=dac8f5eaa46837e97b89 <6> 135 Yes general protection fault in dvb_usbv2_generic_write https://syzkaller.appspot.com/bug?extid=f9f5333782a854509322 <7> 93 Yes KMSAN: uninit-value in dvb_demux_read https://syzkaller.appspot.com/bug?extid=bd7c90de4c9f1f8ab660 <8> 33 Yes KASAN: slab-use-after-free Read in dvb_frontend_release (3) https://syzkaller.appspot.com/bug?extid=ae466a728017ec940b41 <9> 15 Yes KASAN: use-after-free Read in em28xx_close_extension (2) https://syzkaller.appspot.com/bug?extid=a11c46f37ee083a73deb <10> 12 Yes BUG: corrupted list in az6007_i2c_xfer https://syzkaller.appspot.com/bug?extid=0192952caa411a3be209 --- 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.