From patchwork Thu Jul 16 17:02:32 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Marko X-Patchwork-Id: 92665 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD96DC44512 for ; Thu, 16 Jul 2026 17:03:05 +0000 (UTC) Received: from mta-65-226.siemens.flowmailer.net (mta-65-226.siemens.flowmailer.net [185.136.65.226]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.17995.1784221384941054860 for ; Thu, 16 Jul 2026 10:03:05 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=peter.marko@siemens.com header.s=fm1 header.b=GtmToIqh; spf=pass (domain: rts-flowmailer.siemens.com, ip: 185.136.65.226, mailfrom: fm-256628-202607161703022c4981916a000207b3-zy9d_i@rts-flowmailer.siemens.com) Received: by mta-65-226.siemens.flowmailer.net with ESMTPSA id 202607161703022c4981916a000207b3 for ; Thu, 16 Jul 2026 19:03:02 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=peter.marko@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To; bh=D8Phs+7j69olzdb6VG+gvugXkgdnhNiAhrw2fQixRsk=; b=GtmToIqhafps1JvU8BLcid+3yzb/Jj/z+4hPkXCl4EFLUPzk2piV3+lHsGMDJeY7XYwrjW WR1aSBF5VI/idqHg7YQ4vSZFZKL+gYGhtgj6N429JGMuYWALfrPLLqSsFq6DeBOqy0RkAEaq kWsK4njmPQ3yvkQ9Garuq6BvR3qQu0ft/cXYfN6X/rSj7r92kmqKcWQWDGU3kuhKh+Yz/5nJ hMh+nMnGkq7uEKabUr38MpR3gFJj8b+cNv0mzPAcjoOjy3hW0t+Nlpm6y13DwYSH2H0DuuBU CGFaafQhoNHNJJPVxOB84NlEiJtAaQnT+JHrKposXqwnj7rKeGmC6D4g==; From: Peter Marko To: openembedded-devel@lists.openembedded.org Cc: Peter Marko Subject: [meta-oe][PATCH 2/2] libwebsockets: patch CVE-2026-10650 Date: Thu, 16 Jul 2026 19:02:32 +0200 Message-ID: <20260716170232.818077-2-peter.marko@siemens.com> In-Reply-To: <20260716170232.818077-1-peter.marko@siemens.com> References: <20260716170232.818077-1-peter.marko@siemens.com> MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-256628:519-21489:flowmailer List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 16 Jul 2026 17:03:05 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/128236 From: Peter Marko Pick patch mentioned in NVD report. Signed-off-by: Peter Marko --- .../libwebsockets/CVE-2026-10650.patch | 46 +++++++++++++++++++ .../libwebsockets/libwebsockets_4.5.8.bb | 5 +- 2 files changed, 50 insertions(+), 1 deletion(-) create mode 100644 meta-oe/recipes-connectivity/libwebsockets/libwebsockets/CVE-2026-10650.patch diff --git a/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/CVE-2026-10650.patch b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/CVE-2026-10650.patch new file mode 100644 index 0000000000..5846b3616d --- /dev/null +++ b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets/CVE-2026-10650.patch @@ -0,0 +1,46 @@ +From 3f9f0c6ecaf0e6f3f219d30632c5d1f2479d7498 Mon Sep 17 00:00:00 2001 +From: Biniam F Demissie +Date: Wed, 13 May 2026 04:25:55 +0100 +Subject: [PATCH] ssh: plugin: add limit to resource exhaustion + +CVE: CVE-2026-10650 +Upstream-Status: Backport [https://github.com/warmcat/libwebsockets/commit/3f9f0c6ecaf0e6f3f219d30632c5d1f2479d7498] +Signed-off-by: Peter Marko +--- + plugins/ssh-base/sshd.c | 9 ++++++++- + 1 file changed, 8 insertions(+), 1 deletion(-) + +diff --git a/plugins/ssh-base/sshd.c b/plugins/ssh-base/sshd.c +index ea35cb8b7..c849644d4 100644 +--- a/plugins/ssh-base/sshd.c ++++ b/plugins/ssh-base/sshd.c +@@ -1,7 +1,7 @@ + /* + * libwebsockets - small server side websockets and web server implementation + * +- * Copyright (C) 2010 - 2019 Andy Green ++ * Copyright (C) 2010 - 2026 Andy Green + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to +@@ -28,6 +28,8 @@ + #include + #include + ++#define LWS_SSH_MAX_PACKET_SIZE (256 * 1024) ++ + void *sshd_zalloc(size_t s) + { + void *p = malloc(s); +@@ -592,6 +594,11 @@ again: + pss->parser_state = SSHS_MSG_PADDING; + pss->ctr = 0; + pss->pos = 4; ++ ++ if (pss->msg_len > LWS_SSH_MAX_PACKET_SIZE) { ++ lwsl_notice("msg size %u exceeds maximum\n", pss->msg_len); ++ goto bail; ++ } + if (pss->msg_len < 2 + 4) { + lwsl_notice("illegal msg size\n"); + goto bail; diff --git a/meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.5.8.bb b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.5.8.bb index f6d20c1d95..3015b7d165 100644 --- a/meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.5.8.bb +++ b/meta-oe/recipes-connectivity/libwebsockets/libwebsockets_4.5.8.bb @@ -7,7 +7,10 @@ DEPENDS = "zlib" DEPENDS:append:class-native = " libcap-native" SRCREV = "fbb0baf6af9c4324f0f1591734c78b0089b599d4" -SRC_URI = "git://github.com/warmcat/libwebsockets.git;protocol=https;branch=v4.5-stable;tag=v${PV}" +SRC_URI = " \ + git://github.com/warmcat/libwebsockets.git;protocol=https;branch=v4.5-stable;tag=v${PV} \ + file://CVE-2026-10650.patch \ +" UPSTREAM_CHECK_URI = "https://github.com/warmcat/${BPN}/releases" UPSTREAM_CHECK_GITTAGREGEX = "v(?P\d+(\.\d+)+)"