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 37B9213635E for ; Sat, 20 Jun 2026 12:32:39 +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=1781958760; cv=none; b=rH+iXQLdWGZnTDbBCSBM0MP+AGlThx3rArI8jomHzmeyztweZKqPrGGMLE2swXGHt6RlfeeIaAS4OZygh1cUpZQmPbp9XqghIAuzUAV1UjYhWldI/BBYze9j69eECmQlQlDc0midjIzKvzmAIO2O2GU6N8CSMLzUYIT/VeLNn0o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781958760; c=relaxed/simple; bh=ACbZp9bZQnvW1VM7JiUbibRjlcUwrPplAGNOgQT+xwI=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=FpXusrwayOPDQdSMA5OKeEDsxrDFBfB+DzvMOK9ZJG1D1H2dvmZ9ABzdcvUkZRZCJReztGVYVbr3ZYe2jHv1yHhqFQs1uDfznK/S0jTjdeKP085v6L+hov8v3xPWxM4xKeKXwed5Ind7BuzDybB765pT6/UE4i4XeGsaaaP1+rA= 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 5614622812f47-48576b309c7so4839935b6e.3 for ; Sat, 20 Jun 2026 05:32:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781958758; x=1782563558; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=bSDyNQhONyaGcj2p3z2sF0BPIBl1KdxlWijRwtEeTDk=; b=UWYTR9Nl2XLWtFpKxOX3JD8ABRabkYvkK5vcR3sEJohACFwBpDaL4VY9O8CqS5f5hQ A9G6Enep5K2ekoJ1A8QpAvTaWUqER8Tg5uhP6KBgFswmg1DixH0yg3xkpgZfdhGjAHqc +/xJmvUrchP6pwGePcWY2eCRa7KHDTbQhsGUVbgYHAQc6hkv5xshHgon8n8YnPBifgX9 sTldmZtWk9KOIZUpfFd9hSk5+PT6+XZ9TrBOCC/x3JEFyvubt6Vh3Sbr92fz8kK9l5qq iS/8QegHfhWBPchiXnwdLjBH/rQ0mwagpS3vaby9f86zjuaqiS+1NaidUxrBS7R5Cpcd fJzQ== X-Forwarded-Encrypted: i=1; AFNElJ92J1/EPPOyMOGteYuDIjn7e32CXhfTz8JwzJH2cGF5vtQxFmzF/HmxhEU1zAKOMrfK3dQ5Re+y9AQbpoc=@vger.kernel.org X-Gm-Message-State: AOJu0Yx6ibExdAQA5SUkFNysIHBJC1HinXakDJSZkSODh0K5D8UGpTu7 iNPLNR6fM1SMCIcFGBfCyUfskt+O+Mn4uz3f/YxlrlmLsHhv6e+E98/Bi1ZU18+7KTt+P5nvd9d gG6UC8G0c74TUM54rYIY2Cta5vLs5Jg6FnPkjlkgfv88xh1jV4mgsBfhXvL8= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:181b:b0:467:15ad:9de5 with SMTP id 5614622812f47-4896aa63456mr6366277b6e.13.1781958758313; Sat, 20 Jun 2026 05:32:38 -0700 (PDT) Date: Sat, 20 Jun 2026 05:32:38 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a368866.5c48295d.477b4.0019.GAE@google.com> Subject: [syzbot] Monthly fbdev report (Jun 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, 1 new issues were detected and 0 were fixed. In total, 5 issues are still open and 29 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 5429 Yes KASAN: vmalloc-out-of-bounds Write in imageblit (6) https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a <2> 1600 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083 <3> 271 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.