From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BF23AF36C2A for ; Mon, 20 Apr 2026 07:05:33 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 26DE610E44E; Mon, 20 Apr 2026 07:05:33 +0000 (UTC) Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) by gabe.freedesktop.org (Postfix) with ESMTPS id 976C710E43E for ; Mon, 20 Apr 2026 07:05:32 +0000 (UTC) Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-479d900bee9so195191b6e.1 for ; Mon, 20 Apr 2026 00:05:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776668732; x=1777273532; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ihlt3h/JdRecPguHpY37sjSA/pNIegc1BCyWD0OIPJg=; b=ocZhwtcTuMmNkU/joPjgT89IIX4CTvFR61Qjo+3kSmrjW7vf8DhRcl0E2+6BDmKtwH CVTq+aYUA9dhv/eh3yx65tClhXtuMmsBU/wQN6o9cQ8kNa1xzFaX3sgK46135foarYwW 6bUS9NVzzmsoh5nOYxd+4ujhbQ6unUqny5NTYmBxKkeG0v4xqSyDgIFc3fY6zyptk86q 1XDXafn4+8f4ua6XO0MI3aP7ZTycFzwivYqEhHbt5wReROCoO2gcHDcSs5I6HT/Qf2YW CP3WbED7xkksYz40KTNMHxGXGsaQV8y2Pmt5arK9/6fHwT3ioRO7LizD6pXd8vDP0tz1 /nag== X-Forwarded-Encrypted: i=1; AFNElJ+g+5qXenRPy2qQKEhmiAswJIkNhrGD9op2itzSgJTmin6BRMXfyH2sA+Ykhlf106IDxtrWsBuajEY=@lists.freedesktop.org X-Gm-Message-State: AOJu0YyeAwAQskiqjPcVXgRYV2+HnPb2i6y3Qjgs2DH/nvlR9oZtR3Ud yAS/rnG+HSbbg2jAxf2CSK0+TIjX4fs3KSzVyI5seRqCzRZ1RqxqG74Z57clCdCvS4czL4qhcQ1 ifqogfsWKAkVkj1FUGqQW5AjUZM5xaRigzd4Hq87qWwvVqYu1bC/TfZcnhAA= MIME-Version: 1.0 X-Received: by 2002:a05:6820:2f10:b0:67c:6412:64e0 with SMTP id 006d021491bc7-69462e66cbemr4797578eaf.15.1776668731775; Mon, 20 Apr 2026 00:05:31 -0700 (PDT) Date: Mon, 20 Apr 2026 00:05:31 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69e5d03b.a00a0220.1bd0ca.0065.GAE@google.com> Subject: [syzbot] Monthly fbdev report (Apr 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" X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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, 5 issues are still open and 29 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 3325 Yes KASAN: vmalloc-out-of-bounds Write in imageblit (6) https://syzkaller.appspot.com/bug?extid=5a40432dfe8f86ee657a <2> 1534 Yes KASAN: slab-out-of-bounds Read in fbcon_prepare_logo https://syzkaller.appspot.com/bug?extid=0c815b25cdb3678e7083 <3> 229 No KASAN: vmalloc-out-of-bounds Write in fillrect https://syzkaller.appspot.com/bug?extid=7a63ce155648954e749b <4> 1 Yes memory leak in fbcon_set_font (3) https://syzkaller.appspot.com/bug?extid=6fda7f092994bd03fad1 --- 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.