From patchwork Fri Feb 20 19:11:30 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Marko, Peter" X-Patchwork-Id: 81513 X-Patchwork-Delegate: yoann.congal@smile.fr 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 6B49DC5AD69 for ; Fri, 20 Feb 2026 19:11:50 +0000 (UTC) Received: from mta-64-228.siemens.flowmailer.net (mta-64-228.siemens.flowmailer.net [185.136.64.228]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.5254.1771614706352206854 for ; Fri, 20 Feb 2026 11:11:46 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=peter.marko@siemens.com header.s=fm2 header.b=d+aCsEGX; spf=pass (domain: rts-flowmailer.siemens.com, ip: 185.136.64.228, mailfrom: fm-256628-20260220191144d0639554ab00020770-vnefbg@rts-flowmailer.siemens.com) Received: by mta-64-228.siemens.flowmailer.net with ESMTPSA id 20260220191144d0639554ab00020770 for ; Fri, 20 Feb 2026 20:11:44 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm2; 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=OdkEINDNncbLGVjpnefdzGxMQ7tKTqUj5B556uayJo8=; b=d+aCsEGXnEdfCrlA7dsyMldqyuSYCFsdRoYY0jFJnXowizg5PazAXLQt+w7Cpv4qFAbqdE Z9SNn6a1/Bm91DTrQW6vASVTtD/L2wf+Dc+0kOcPBLnr+ahXZ7W6MNx0hxTkPXxYVEoC++i7 EnzqIknqq/D8rEFPnYCqgYsfwXJSbK575fLPLIuWWK/k6nz3Bsa1Lhv6P6qDNKzWyhrVnepn rqdXw/A2FFqxLU2/ejWbcZUoPSwJjVzkuVr9V8v2JNCGzYxx7wjko1mJg1XqpHRlzWms378y ILDYVWmBiFTP8Ky0KCKzNdPS2kiPIvHiRRH/nrJEIF4Xq6lNBLgiAYrw==; From: Peter Marko To: openembedded-core@lists.openembedded.org Cc: peter.marko@siemens.com Subject: [OE-core][kirkstone][PATCH 2/4] avahi: patch CVE-2025-68468 Date: Fri, 20 Feb 2026 20:11:30 +0100 Message-Id: <20260220191132.19689-2-peter.marko@siemens.com> In-Reply-To: <20260220191132.19689-1-peter.marko@siemens.com> References: <20260220191132.19689-1-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 ; Fri, 20 Feb 2026 19:11:50 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/231545 From: Amaury Couderc Signed-off-by: Amaury Couderc Signed-off-by: Mathieu Dubois-Briand Signed-off-by: Ross Burton Signed-off-by: Richard Purdie (cherry picked from commit 9f2ed8adc37a42b561b3c4853cf8106fba39889e) Signed-off-by: Yoann Congal Signed-off-by: Peter Marko --- meta/recipes-connectivity/avahi/avahi_0.8.bb | 1 + .../avahi/files/CVE-2025-68468.patch | 32 +++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 meta/recipes-connectivity/avahi/files/CVE-2025-68468.patch diff --git a/meta/recipes-connectivity/avahi/avahi_0.8.bb b/meta/recipes-connectivity/avahi/avahi_0.8.bb index b38fedb38bf..3faebcba832 100644 --- a/meta/recipes-connectivity/avahi/avahi_0.8.bb +++ b/meta/recipes-connectivity/avahi/avahi_0.8.bb @@ -38,6 +38,7 @@ SRC_URI = "https://github.com/lathiat/avahi/releases/download/v${PV}/avahi-${PV} file://CVE-2024-52616.patch \ file://CVE-2024-52615.patch \ file://CVE-2025-68276.patch \ + file://CVE-2025-68468.patch \ " UPSTREAM_CHECK_URI = "https://github.com/lathiat/avahi/releases/" diff --git a/meta/recipes-connectivity/avahi/files/CVE-2025-68468.patch b/meta/recipes-connectivity/avahi/files/CVE-2025-68468.patch new file mode 100644 index 00000000000..3635cc8d53e --- /dev/null +++ b/meta/recipes-connectivity/avahi/files/CVE-2025-68468.patch @@ -0,0 +1,32 @@ +From 483f83828cfda965fac914ff1b39c63c256372b2 Mon Sep 17 00:00:00 2001 +From: Hugo Muis <198191869+friendlyhugo@users.noreply.github.com> +Date: Sun, 2 Mar 2025 18:06:24 +0100 +Subject: [PATCH] core: fix DoS bug by removing incorrect assertion + +Closes https://github.com/avahi/avahi/issues/683 + +CVE: CVE-2025-68468 + +Upstream-Status: Backport +[https://github.com/avahi/avahi/commit/f66be13d7f31a3ef806d226bf8b67240179d309a] + +Signed-off-by: Amaury Couderc +--- + avahi-core/browse.c | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/avahi-core/browse.c b/avahi-core/browse.c +index 86e4432..79595fe 100644 +--- a/avahi-core/browse.c ++++ b/avahi-core/browse.c +@@ -295,7 +295,6 @@ static void lookup_multicast_callback( + lookup_drop_cname(l, interface, protocol, 0, r); + else { + /* It's a normal record, so let's call the user callback */ +- assert(avahi_key_equal(b->key, l->key)); + + b->callback(b, interface, protocol, event, r, flags, b->userdata); + } +-- +2.43.0 +