From patchwork Fri Oct 18 13:44:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juerg Haefliger X-Patchwork-Id: 1999168 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 4XVQt91Rctz1xwD 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 1t1nHB-0006tJ-1n; Fri, 18 Oct 2024 13:44:21 +0000 Received: from smtp-relay-internal-0.internal ([10.131.114.225] helo=smtp-relay-internal-0.canonical.com) by lists.ubuntu.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1t1nH9-0006t0-CG for kernel-team@lists.ubuntu.com; Fri, 18 Oct 2024 13:44:19 +0000 Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) (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-0.canonical.com (Postfix) with ESMTPS id 2A0033F133 for ; Fri, 18 Oct 2024 13:44:19 +0000 (UTC) Received: by mail-wr1-f70.google.com with SMTP id ffacd0b85a97d-37d52ccc50eso1060966f8f.3 for ; Fri, 18 Oct 2024 06:44:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729259059; x=1729863859; 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=oECqJuDhOu9i0QvycfbAlwnUnovS0l+1sd87myfXfDM=; b=M3FburxVsH1gRsVtRrWKgTSKU1BOBB+WSeMWuXecZlXeqp9Lp6BM9Y7+yl9bGDF4R3 SZsjr/PpF+3Fw24U+zvYSPLNzXo6DdBVgEhFQvT1sWljiDxvcO1JRiq6h553QLKukOW/ 4ZXnjqcXY72St0q1tvJ1DNextK3vnFfRVNFL/mPBJwOaZtX+1XxmoLzeBcbBaaj1kmWA DakxlnpZtoPYMH7TDiK7kgYFK7R2uJVI1dNbRR0LDcYpdNCcCJEXuV6ccBqB4VSKh4hn 3VjEuSB6L5ugGiyvaL07GUHs0MYUm4YEOQhQOwC6OVeMN1aAJhKXBfK7FKVGUoF0+myN Xa2g== X-Gm-Message-State: AOJu0YzRxf8pPhVqd0e6dh9tZOhH29hf2c4Xag7lAhgl425qQRDX12fh gRECsdwSrSSgN5622RozdLWkxp/LAeYPJvp5vhaq6PCk3F5qEBrWN5QqWQXhwO+s7+CSe/2xt8H aU1awRt7vQ+0CHQAmdW/OxaSNb5n05FWTtTFFP84WXDO5L9q9Nt4YBvCnq5KOAe0qSXZhnpDEeM xAFZxUhPDR1A== X-Received: by 2002:adf:eb87:0:b0:37c:cf0b:e9e6 with SMTP id ffacd0b85a97d-37eb4ee704cmr1682610f8f.42.1729259058725; Fri, 18 Oct 2024 06:44:18 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEXYFL0L/x3GgWFjKIT0T2lx5IpYTPqtWIz1hPqh9ktcKuZo3K6Xmf6K2QWLUA7c0Y2jNMefA== X-Received: by 2002:adf:eb87:0:b0:37c:cf0b:e9e6 with SMTP id ffacd0b85a97d-37eb4ee704cmr1682599f8f.42.1729259058359; Fri, 18 Oct 2024 06:44:18 -0700 (PDT) Received: from localhost ([81.221.247.52]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-37ecf0861d2sm1976602f8f.56.2024.10.18.06.44.17 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Oct 2024 06:44:18 -0700 (PDT) From: Juerg Haefliger To: kernel-team@lists.ubuntu.com Subject: [SRU][F][PATCH 0/1] CVE-2024-36968 Date: Fri, 18 Oct 2024 15:44:12 +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-13945 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 | 36 ++++++++++++++++---------- net/bluetooth/l2cap_core.c | 17 +++--------- net/bluetooth/sco.c | 6 ++--- 6 files changed, 75 insertions(+), 39 deletions(-)