From patchwork Fri Oct 18 13:44:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juerg Haefliger X-Patchwork-Id: 1999169 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ubuntu.com (client-ip=185.125.189.65; helo=lists.ubuntu.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=patchwork.ozlabs.org) Received: from lists.ubuntu.com (lists.ubuntu.com [185.125.189.65]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4XVQt92CVFz1xwG for ; Sat, 19 Oct 2024 00:44:32 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=lists.ubuntu.com) by lists.ubuntu.com with esmtp (Exim 4.86_2) (envelope-from ) id 1t1nHE-0006uI-FB; Fri, 18 Oct 2024 13:44:24 +0000 Received: from smtp-relay-internal-1.internal ([10.131.114.114] helo=smtp-relay-internal-1.canonical.com) by lists.ubuntu.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1t1nHA-0006tG-Ts for kernel-team@lists.ubuntu.com; Fri, 18 Oct 2024 13:44:20 +0000 Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com [209.85.128.72]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id 9E9CB3F196 for ; Fri, 18 Oct 2024 13:44:20 +0000 (UTC) Received: by mail-wm1-f72.google.com with SMTP id 5b1f17b1804b1-4315f48bd70so8909165e9.2 for ; Fri, 18 Oct 2024 06:44:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729259060; x=1729863860; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=jZZnSdhCY1rgOs2uyHGPVLcUL1dvzP47pxf7E5HnhEU=; b=wOnIPSZmqDZ9YPrsq7RucqZmW+Jn7jknncJYLX9VqpgjFe9S/nOk4WaA34CWKOkOKq ajz8QhN99E1zmmlpE8iP3/81q4/Geig2kaflbERbi6YkQwEIjPPg271koLLtJNIXRZ0y zHpW8o4VAX208+hy+lM1JL/yTvtGrjYkCFzN70egcB+rwbkcZ6PmLJyYbuGsdARmbp8G Z5vHbvDu+QxbA2RPtml3Ep+xrI3iuREt1WwGyfhHlXYKFxkQIz7wZ6CGF78zlXjMry8J eZltVfUm93VT6dOJItAQ9MNlIk080XMUxB0Xj/4Ayl0qP5zeqODhwjb7VkIEoWtXeryq 3duA== X-Gm-Message-State: AOJu0YwQnDuK3bdig9oS/OEqJbI0bnKbamllCRhstn44CfLaMwhaqOPE Mx2/AFyS+1ax2vHXguU/NQHqfdhdQtCPrc54t3fV70CbWk/to/NBPeu6C5624L7YVORrAqtN7Jr jKHxhYXaKkqr8u0JPU+B89bLq3fELSwARuXD+m3oHb1jPH/mMUMGLh0a9Gtk9FoQPHeTJ1wF/s9 OTiDVR7Z1Cog== X-Received: by 2002:a05:600c:5489:b0:431:5a27:839c with SMTP id 5b1f17b1804b1-43161636f10mr21165005e9.5.1729259060149; Fri, 18 Oct 2024 06:44:20 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFmyPbPWoAT7PHjnexp4D2ZviWOBYjOmrybdtpPKFsFMMtI6UOh5pirds5wAb2kmFYv9YZAJw== X-Received: by 2002:a05:600c:5489:b0:431:5a27:839c with SMTP id 5b1f17b1804b1-43161636f10mr21164855e9.5.1729259059774; Fri, 18 Oct 2024 06:44:19 -0700 (PDT) Received: from localhost ([81.221.247.52]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-37ecf06922dsm1973611f8f.40.2024.10.18.06.44.19 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Oct 2024 06:44:19 -0700 (PDT) From: Juerg Haefliger To: kernel-team@lists.ubuntu.com Subject: [SRU][J][PATCH 0/1] CVE-2024-36968 Date: Fri, 18 Oct 2024 15:44:13 +0200 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" https://ubuntu.com/security/CVE-2024-36968 https://warthogs.atlassian.net/browse/KERNSEC-13946 Sungwoo Kim (1): Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() include/net/bluetooth/hci.h | 10 ++++++++ include/net/bluetooth/hci_core.h | 1 + net/bluetooth/hci_conn.c | 44 +++++++++++++++++++++++++------- net/bluetooth/hci_event.c | 40 ++++++++++++++++++----------- net/bluetooth/l2cap_core.c | 17 +++--------- net/bluetooth/sco.c | 6 ++--- 6 files changed, 77 insertions(+), 41 deletions(-)