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 05FDD40849 for ; Sun, 9 Mar 2025 12:42:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741524150; cv=none; b=CdcTn/simQ83znkl859pBY8w1mCdymuQ5aagKjFZI/J9ExoJP/golMbPMaoHIabzMbkVabyOLVhmlRVUOg7sSNdfD5Z0Mo4AR8RRlwMZlcrhBYdq6ggGJbu7aCcn3e2qmFx5UMXa94t7DF8iatofwZc+xT1a68aO0KIlxe8PNzw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741524150; c=relaxed/simple; bh=dUY4igajBJSOU05hBpX0jx6ZIwrHBUSknInpJw8tohc=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=QYuZnsmGBOZiv+cFvtQwlkp4+A0QN/aj8KKVeEWRKkyGux/O04/tEkIPyJNH+c3wyIULMqPmE6j7gu7wabtYiUIhXsPD1848qaqXY80qbputkCcKsyiZ0tKhhhRWwwLP49GcLyfIWlA5bHPwBgzmPUBL/2PaTKh/eGfadxGIRGo= 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=209.85.166.69 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-85b3a62e3e5so159236939f.1 for ; Sun, 09 Mar 2025 05:42:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741524148; x=1742128948; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=3ml1SgE3f0waN1sWwG+fhNgJQ1Ci3uDZVlghDuLRJ+U=; b=mHLLM9SOmSpUeJt4VdwW24hQpV4rwr7pns2qWR1lQIbWHm84ghZEnwzP2h7ae1m3PR DYc9kc/fFs+usJc8pWdbY4fKr/eYS8u2JnhVAv67h9AsvugUgICnqutfqacbVLpVJSLx yJdBz0JLZhXoaJMZOqjpwT0CK/soOrG0VHeY08apfYGYK595QPZtcnqniVqoUxLqX5ZJ UbAYJLBZpIVdJE0ecQnoQmxJEGLrqeJ8BNHjf+nxxY3zlpas7U7Xdh+IWsueiGL+ImGW nj8ywh+xJShU8I3Bvi+OSLVs565DakVi9rg+Eh+c7TKtYxgpV9H1U5UQyFOZvYSb8cks yZ0g== X-Forwarded-Encrypted: i=1; AJvYcCUAwCWxUKM1k30KbRdx8tPh0YzR1cAuAfgE/EoN36Ml0xsdps0pwbZB1ZEMzOLpqtBXepeB9w8GxBcwOQ==@vger.kernel.org X-Gm-Message-State: AOJu0Yw6z0HJVON3jVgahYMJVqvuAgXntgRN9UmlxcMRuVrrqly1ZT/9 QeqBWHp4quAKaueZy1AW69lPa11vrKoMXzgmrBmIazPSCdRMemgB/minU3DfxRjcuJzwC0slMm8 wezF9CO7GaSP1d7ljXUXHdvD88yErKC2sDy6rX7EM43aP9Gm5fWXpVUw= X-Google-Smtp-Source: AGHT+IGVFQ7a/Dj9bgaUAxoa893oGc/eseebP95wIMl/jYGyHV4ZZpxmjoRrBWrZF1nQdcnhJTNgx43SQE7abc/0g09SDXfWmTgo Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:174b:b0:3a7:88f2:cfa9 with SMTP id e9e14a558f8ab-3d44195a90fmr109227625ab.11.1741524148133; Sun, 09 Mar 2025 05:42:28 -0700 (PDT) Date: Sun, 09 Mar 2025 05:42:28 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67cd8cb4.050a0220.2eb24d.0002.GAE@google.com> Subject: [syzbot] Monthly fbdev report (Mar 2025) From: syzbot To: deller@gmx.de, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello fbdev maintainers/developers, This is a 31-day syzbot report for the fbdev subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fbdev During the period, 1 new issues were detected and 0 were fixed. In total, 7 issues are still open and 25 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 844 Yes KASAN: vmalloc-out-of-bounds Write in imageblit (4) https://syzkaller.appspot.com/bug?extid=c4b7aa0513823e2ea880 <2> 15 Yes KASAN: global-out-of-bounds Read in bit_putcs (3) https://syzkaller.appspot.com/bug?extid=793cf822d213be1a74f2 <3> 8 No BUG: unable to handle kernel paging request in bitfill_aligned (4) https://syzkaller.appspot.com/bug?extid=66bde8e1e4161d4b2cca <4> 7 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083 --- 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.