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]) (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 5396422D7B5 for ; Tue, 16 Dec 2025 01:32:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765848755; cv=none; b=qsdYc7LnDveDG8BRvxhpQobjzDkOGdysJ/umG2wX0MBBl6Dcijx10B49LDNbAqo8qryG9JDEZEp5XThcCUySOhOyn1CAH/UrLrbd6UNYXyva0566wRkIhcZ+l6jSFvTg77XarURuBIv9qI1Wed41sokN3EC+2kbQe/1S9z5q7x8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765848755; c=relaxed/simple; bh=x1AzDUTruthvY5BrLXbvgBbgvxlICnws4Bc+rQSCirg=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=n/BM7yh6JValXSgfh1TkBhnWe/uwr77SVRTNZJCB9ao/eQe8lIRwl8kwQQMt9cD6ELJbovQRQ5CFQ/HewdoX7ApaSKlfgMhP66sL0C9unyBxNzd3EViUC/CduHCggs0A98oN/r/9M+1MSvaf7iiS9fOKKjXSX8VGoGUSQHjrXu4= 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=209.85.161.71 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-f71.google.com with SMTP id 006d021491bc7-65b2cd67cceso6469361eaf.0 for ; Mon, 15 Dec 2025 17:32:33 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765848752; x=1766453552; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=0TsmtcGK6vh0QqYKqpsmekYVPYxFCMxaQ9X53IA6HrU=; b=ZxLkc1hPWwch1IwpyqnClKzvDEhTCuYNTCdo1Rqb3Buf3Ubsm+VmtG30hsaDXq3zNj Tn9Q0v2BXMND7x7NTTb/3F0+We82UhD9FoizyCuH3QGmbi3oJ6W9reh4LTXWV9/fl4rC kKf/qvSrnEXNo0TLekoX8OFebGWN+TQKEoq1GLI7M/WRg4eHSYgKONUQ/s6cnuqHg2/+ L3I2OKCUI0FZKx2y320iB4sx33zA59j32+WuG5xz9KmmQjjktAFqWBOJsZOrjLSKL9lR lKmwEIp5NqKb8Os5RzyrbPLCCUA58oA3sADG8NW+2q5dMdUQlNPbNs/T6gAIDnd1UMPC zWZQ== X-Forwarded-Encrypted: i=1; AJvYcCU6cqmE351+SfsYMUhgSidOOUPlK8gabYdVbEjnTunqdMe89x8VTpbyN618mZXoiPJTSD2DweS09gkH/Q==@vger.kernel.org X-Gm-Message-State: AOJu0YxiXdgfaknawSAvKmsQ24xgodrexDXUzTKIzUqfn3rlzr6xzbnY d2KIJ4FIx98X0boR2ckxZhS05Ub4vhaBPy/ygbnVdWDDbnXKcj6OA9XftNh5y4ltCHo51U0Lrol Gb+To5EghTfdNWpngBwVIGUkH3OWtWYfYk2aBVCbXjEph0YglzT8zD6Pb+Sk= X-Google-Smtp-Source: AGHT+IHfE3otoIpgOC8SvVZse092awUbxjtuPTv0YsrUkmHApBjD190nsNbJouwdA4gNEp05U8Y7z0JWdO3JpnsXeSTQmykmIuc7 Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:138e:b0:657:7272:e011 with SMTP id 006d021491bc7-65b4516d5bamr5416438eaf.5.1765848752316; Mon, 15 Dec 2025 17:32:32 -0800 (PST) Date: Mon, 15 Dec 2025 17:32:32 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6940b6b0.a70a0220.33cd7b.012c.GAE@google.com> Subject: [syzbot] Monthly fbdev report (Dec 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, 0 new issues were detected and 0 were fixed. In total, 6 issues are still open and 29 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 920 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083 <2> 381 Yes KASAN: vmalloc-out-of-bounds Write in imageblit (6) https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a <3> 134 No KASAN: vmalloc-out-of-bounds Write in fillrect https://syzkaller.appspot.com/bug?extid=7a63ce155648954e749b <4> 7 No KASAN: slab-out-of-bounds Read in soft_cursor (2) https://syzkaller.appspot.com/bug?extid=ae44b38396335bd847cd --- 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.