From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 AF3572222B7 for ; Mon, 29 Dec 2025 10:38:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767004700; cv=none; b=eP6wNeSokxlP+0khQzUBaY4bJiOslrx0np9fQ+6tvZBmiE02yB0lRPKm/OB/NkFER5ANdXfEpYFSXxVdK8ByCqCi/k7mDx9j7iALmvBvlma2bhqOnGSusR+P0R5HZCxhKCb16nS2Ks0oVDYvJ0Htizr8MLTTx06nwrxUw7rMq+U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767004700; c=relaxed/simple; bh=OgDvWJUyRSHealpz/ILsC/iyq8o3PFbvbn5NHr1C4hU=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=QW4nbVfVfSTV3neSbj52w6Yb45zuNxWZZ9op54utVqrDLAp48tbum1dvSuzxdCxwpuk3d8uUeXMi58ryJujPKbSDL7C636shPteR1e5mMEvGLpuinCxlgjQvmr5AgO3qHm/imYqLXX8KADZIT/SEoLqmvwPgHe8XHuXtc8EF+Jc= 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=209.85.161.72 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-oo1-f72.google.com with SMTP id 006d021491bc7-65cfc52c912so8933397eaf.2 for ; Mon, 29 Dec 2025 02:38:18 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767004697; x=1767609497; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=qtyVq84hrINOFMrQUY/6Ez1VWPYnjr6Z+3WuyIg3rJU=; b=KhZ6SGheUVJg1H0Az9GiOnAkzt1nQoyL8m4RqXtCSXcSqHPBTyeKNni68CZVZNf+rG cornw3Ox7WfEa+dMbiQNVj3xGCaa6j4vvA9Y895hfTTPuXFvbMG9n8hOi3t+FH9gWye+ R93kskOQfor4W8URYh5Hlx1fPNF5hSzMnII+NQ4tUfcyHZNIQsA0kiVQ8MyOvq9Odl2t vz8laTj43LmRRBKJI1XGXjmX55SBpWLLwGKV6EHKJh6R0DU0kQtCi9JYBf+uIRsvsTcF oz1EcIOk0SbZ3+y3i01N8uVkwdPqqzUs4CeJwV3XJcTbPv8Mrvua4k+nkxd9HY0QzX6L X2TA== X-Gm-Message-State: AOJu0YzKd4hgtEpiDxUN+R5WnGXLRye7Dnk0vhbBz5bR1dGwuLqOzRdO IEab64DBZnOa1o+SEBGHnFEsWfiWtoMKX9uTuR1SiTY8Pv7qVA95YkDC4Vuu0jV4qJxTR3FdHUw 6v1pI40c6jTkA0OhAU66JfONVNEYSzueqIoMSrtdcMOFNjm8HeJWRPX0Yp8Q= X-Google-Smtp-Source: AGHT+IEmsI1W3ELZTUoyXjiSkZ4U9OscESBOVw04JYrHpSnLNn1k0QBaJdZcJnzz5K4HLy7842PvFxadqVRc0mcu4A01i0+gPQqp Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:812:b0:65b:8574:2e86 with SMTP id 006d021491bc7-65d0e99a5dfmr11747075eaf.31.1767004697761; Mon, 29 Dec 2025 02:38:17 -0800 (PST) Date: Mon, 29 Dec 2025 02:38:17 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69525a19.a70a0220.90d62.003c.GAE@google.com> Subject: [syzbot] Monthly media report (Dec 2025) 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, 1 new issues were detected and 0 were fixed. In total, 22 issues are still open and 100 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 6726 Yes KASAN: use-after-free Read in v4l2_fh_init https://syzkaller.appspot.com/bug?extid=c025d34b8eaa54c571b8 <2> 4189 Yes WARNING in usb_free_urb https://syzkaller.appspot.com/bug?extid=b466336413a1fba398a5 <3> 3196 Yes KASAN: use-after-free Read in v4l2_fh_open https://syzkaller.appspot.com/bug?extid=b2391895514ed9ef4a8e <4> 1413 Yes KASAN: use-after-free Read in em28xx_init_extension (2) https://syzkaller.appspot.com/bug?extid=99d6c66dbbc484f50e1c <5> 519 Yes KASAN: slab-use-after-free Read in dvb_device_open https://syzkaller.appspot.com/bug?extid=1eb177ecc3943b883f0a <6> 438 No KASAN: slab-use-after-free Read in em28xx_release_resources https://syzkaller.appspot.com/bug?extid=16062f26c6480975e5ed <7> 423 Yes WARNING in smsusb_init_device/usb_submit_urb https://syzkaller.appspot.com/bug?extid=85e3ddbf0ddbfbc85f1e <8> 140 Yes general protection fault in su3000_i2c_transfer https://syzkaller.appspot.com/bug?extid=d99f3a288cc7d8ef60fb <9> 94 Yes general protection fault in dvb_usbv2_generic_write https://syzkaller.appspot.com/bug?extid=f9f5333782a854509322 <10> 93 No KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) https://syzkaller.appspot.com/bug?extid=dac8f5eaa46837e97b89 --- 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.