From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (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 76D91493631 for ; Sat, 22 Aug 2026 04:32:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787373153; cv=none; b=XGAMD/JJ8mUw6CZaIzefewuMRpV4zxBgaOLDTCBUD2fZBeKQZevQd4fLaemCck86SZ60K5rDUCg+N59PJ0VIgW+GyjFeY1PW9r4e1A6VbJTFrqqHsmibjDZMAmJ/OKTGExtD9eSxflqdYLGPXLnqqPjkGJjkgF4/zCISeoSfPSU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787373153; c=relaxed/simple; bh=yuDckLYJsB3en37z4MyHgr7MxkPiremxYff/2JSGjOo=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Qoq29JzCg01s1u5L0Npb49fAu4szPA7ORO725Ow5vi/ZWMmt+MPF6KRD+p9ED4TvYo7qaGKSTmbDYoqTVLf0aW5piBNAvfheO9Sf57rz9YlaTA5icM2i0YZzQfLL4822XO1jkKXzaawpodSRwlEZc3xPIvzAhVGfl1KD3VY/nuA= 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=209.85.167.197 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-oi1-f197.google.com with SMTP id 5614622812f47-49d4cb3ca23so3390996b6e.3 for ; Fri, 21 Aug 2026 21:32:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787373151; x=1787977951; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=kFPJ+40TyxyYPL/NHbCx3BNGd4L5TspWxKmyoIoaHqY=; b=baYDBTR0apE7mvZWhnJJPBFQsSNxLl5shzDjBp7hbwt5Z4+qDCOkiKW/4bwwRQsOkV tBsJtDpiB7WkRP2dyxd6FJ/Pwy+rVs6VGgGEb6h8b41JTyGoIxq7TUwWK0ZTncPGgOCc i2Kb6di8/9WoXlKboV8yZsx2Onebh0anN4hZOgOkJIwkO+gt4zvog8UIDSQQD8HB8Nav 52ueeW4ChNGbL+F2kUAqU9COrIA8E++QgztQacQm54E5p+b5t0rppG5VNL3vyIvIl6xR HoaiZ88sD0fZBrh/WOYUqkV/5Ikb68fO3fsPi0wlt5BWcWxgmO0+1VY/f1otzLnjScEp JTPg== X-Forwarded-Encrypted: i=1; AHgh+Rp7BUVeXgdCO+c/4ogIp4qUB6sQvpDlxX5wJWvjBbD2c/xhuAAEcyG9goNjayjau3s4/PYT7FwS9ye4PkU=@vger.kernel.org X-Gm-Message-State: AFuF++njU8YYh/5EHY0TQJ5ehZp2iKl1VQ8U5IDlLORlzZ3FfPkfAbT+ pIJxT4iE5fTgRZHWCbRI/cgdALEJezTf65xrXgJg4Y2FR2dGxq7VCYIz+2gq2UNEVltoKYothBf IjfmAqv2hrvlZLyrBWXLbSHLnlelQ1OxDanAvyX4jQLIBzRiK8M5NBhGfYCw= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:4f23:b0:4a3:95f3:68e with SMTP id 5614622812f47-4b2ef2906edmr13595230b6e.9.1787373151509; Fri, 21 Aug 2026 21:32:31 -0700 (PDT) Date: Fri, 21 Aug 2026 21:32:31 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a89265f.ae6ddae5.3da009.004e.GAE@google.com> Subject: [syzbot] Monthly fbdev report (Aug 2026) 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 1 were fixed. In total, 3 issues are still open and 31 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 7823 Yes KASAN: vmalloc-out-of-bounds Write in imageblit (6) https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a <2> 1730 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083 <3> 469 No KASAN: vmalloc-out-of-bounds Write in fillrect https://syzkaller.appspot.com/bug?extid=7a63ce155648954e749b --- 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.