{"id":2235133,"url":"http://patchwork.ozlabs.org/api/1.2/covers/2235133/?format=json","web_url":"http://patchwork.ozlabs.org/project/ubuntu-kernel/cover/cover.1778254065.git.massimiliano.pellizzer@canonical.com/","project":{"id":15,"url":"http://patchwork.ozlabs.org/api/1.2/projects/15/?format=json","name":"Ubuntu Kernel","link_name":"ubuntu-kernel","list_id":"kernel-team.lists.ubuntu.com","list_email":"kernel-team@lists.ubuntu.com","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<cover.1778254065.git.massimiliano.pellizzer@canonical.com>","list_archive_url":null,"date":"2026-05-08T15:42:46","name":"[SRU,R,0/1] CVE-2026-43284","submitter":{"id":89057,"url":"http://patchwork.ozlabs.org/api/1.2/people/89057/?format=json","name":"Massimiliano Pellizzer","email":"massimiliano.pellizzer@canonical.com"},"mbox":"http://patchwork.ozlabs.org/project/ubuntu-kernel/cover/cover.1778254065.git.massimiliano.pellizzer@canonical.com/mbox/","series":[{"id":503413,"url":"http://patchwork.ozlabs.org/api/1.2/series/503413/?format=json","web_url":"http://patchwork.ozlabs.org/project/ubuntu-kernel/list/?series=503413","date":"2026-05-08T15:42:46","name":"CVE-2026-43284","version":1,"mbox":"http://patchwork.ozlabs.org/series/503413/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2235133/comments/","headers":{"Return-Path":"<kernel-team-bounces@lists.ubuntu.com>","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (4096-bit key;\n unprotected) header.d=canonical.com header.i=@canonical.com\n header.a=rsa-sha256 header.s=20251003 header.b=o744/vkR;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ubuntu.com\n (client-ip=185.125.189.65; helo=lists.ubuntu.com;\n envelope-from=kernel-team-bounces@lists.ubuntu.com;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists.ubuntu.com (lists.ubuntu.com [185.125.189.65])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4gBtgq5N7Zz1yKm\n\tfor <incoming@patchwork.ozlabs.org>; Sat, 09 May 2026 01:43:35 +1000 (AEST)","from localhost ([127.0.0.1] helo=lists.ubuntu.com)\n\tby lists.ubuntu.com with esmtp (Exim 4.86_2)\n\t(envelope-from <kernel-team-bounces@lists.ubuntu.com>)\n\tid 1wLNMN-0001Fk-HY; Fri, 08 May 2026 15:43:27 +0000","from smtp-relay-internal-1.internal ([10.131.114.114]\n helo=smtp-relay-internal-1.canonical.com)\n by lists.ubuntu.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.86_2) (envelope-from <massimiliano.pellizzer@canonical.com>)\n id 1wLNML-0001Dc-EP\n for kernel-team@lists.ubuntu.com; Fri, 08 May 2026 15:43:25 +0000","from mail-wr1-f72.google.com (mail-wr1-f72.google.com\n [209.85.221.72])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id 415ED3F869\n for <kernel-team@lists.ubuntu.com>; Fri,  8 May 2026 15:43:25 +0000 (UTC)","by mail-wr1-f72.google.com with SMTP id\n ffacd0b85a97d-43d789cebcfso2160014f8f.1\n for <kernel-team@lists.ubuntu.com>; Fri, 08 May 2026 08:43:25 -0700 (PDT)","from tuxedo-infinitybook (net-93-66-99-204.cust.vodafonedsl.it.\n [93.66.99.204]) by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-48e6dd3b7casm3540985e9.12.2026.05.08.08.43.23\n for <kernel-team@lists.ubuntu.com>\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Fri, 08 May 2026 08:43:23 -0700 (PDT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com;\n s=20251003; t=1778255005;\n bh=QDcr80Lx3w5tfhUr3OBtPmKtHClVd+0idmxsWnyaUFc=;\n h=From:To:Subject:Date:Message-ID:In-Reply-To:References:\n MIME-Version;\n b=o744/vkRsS3f/ceUDolfaEpCXWZk/1LA8AzWPaLIGZMqfnGD8vMv58f49x/pR7LQA\n U01Dx5MDlkCKywzx4jjq1lDHnGydDhw1ckrojyQmIy10I7YmaxSNCdkHrrXV0zXeD7\n wFswAgd4I0vyGjRv4aPNAtsTgcbinbdeKK8VAgC8K/YSXIyDAFX5XUrbOOs7AYuoEZ\n YnZNSFtfAfmErfbY/Cqw0+IYN0QN1B5geuASAli3YoBYyfaJ64NSythNKvK3459qLz\n JmJZmmJxfL7cRtx6RBKlf+EygdEe/0txZYPN7VVF7jNx0r/sbnZXtbiU2T1818rK/L\n gD3EoJR+IGMgHxo6Q0hc75IDIxSH1msevpGZxqEoyp9Q17bKO4LtgKP+owoZ7g4MPI\n vcw3lLUMzFvVjCOyQjTAKpBmmLrHEoW2kKZ8v+9KRuRDBeV2HsoQNNBbXiXWCi1FZ3\n I60CSlPAtYPWPF21/1MeheU26frINz5W57TAGDBs92+RD/meo2U4qP22wkilmM7ZbK\n lRLaYL9n4klxiekxk3HZXSzBVpDHkwBdSrKKZYOM1ndYSZNWAECp9IOp8sAQSorzAy\n 5nYs0OyxsHNqdnwDgLh2Ft5+8JqyPKjQGWmT3+ptH+W6U3AwH3mM8r7hnGO0IcNoYp\n LKid3APVGFirZ6eeiHhlIln0=","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1778255004; x=1778859804;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to\n :cc:subject:date:message-id:reply-to;\n bh=QDcr80Lx3w5tfhUr3OBtPmKtHClVd+0idmxsWnyaUFc=;\n b=pn5ac2+CcGTyEPZ7bCq4HRwl+GKLc6wdks42d7REzwYm2SB1cKkG0ylz2PMLmGhmIt\n ZyBGBtBzfFLgBLGcPIpBbU9byiS6j+QGzQt+ziiJ+OKvZG97b/mP4iDWApu5VqxAYhKH\n PE9pUBNwy6tXv8VOxCTEwznZEz3KxCaNYIVnnFhjkxTit13mWJDdA7qu88Yos7Swbqnq\n EsP3XymE66tkAePHCEtL5JRwXcZ5AzpabkJLK/jMb2J5m2WNAe0y0Nl932e/Du2zr9To\n iOYKAEV0OJWQZQqAnS08ps1VFcgN1aZUJKas+0C0NKkbnof5tQOMCPSSjNJiTr5Igrv/\n /R5g==","X-Gm-Message-State":"AOJu0YzUQ6RiJrPUHkjhManCCH7h9q9R3JzuiXuWh4wkEe4qRE2XrZs6\n VktQhFmZB1apvxtsH91ty5XEIOgDEpuGMWJM6ETpdAL29NBvLumR3ttdsXUgQ//nTNjEL/p4u9H\n tnqdadPmLbG8SqH5W1XtnZZG81EmI79a+7+xD3rLl5kt/6AYPkCG7ucYmNrar7RsOZCJAAmQh7i\n H3bkIGhDqSA94zGA==","X-Gm-Gg":"AeBDievkozvEYBawrLWGOiJV3cQY7uV/XUBucfJQ7lJAsLZhpAm4JvHg8kIv3LV8d0n\n 5pTwqf/dHAOvgoEcvCAaiEP9JKVttxcyGlkLfmdLULUhbdJpnZk2grHNzLWl/TmP/IMn558HBql\n iANXj1udkWczMRvxh/f1o1Iwqzy37gEOFxdRGsj+B25R1/h04f2rK+U/25hKjlUYCfBxjZQ5dUd\n 1V5uHXy4HQv1eVHK3o4cs2kl5T2lioWtXhsXhnLhsSpcjT7QmHqUdnwOUrZmzHcgyMQCCozYxPv\n /skBbnNnOQEKzBlHL0NRZoQCw8O+jMxLMWS3a1fV8mitOgYX50EexTU8pJpuswoYqQWkhhgO9Bv\n toe/RmOI508pxh5B/f80riQOUQ5OqEJjTP5rLeGOw3yXUrOrNq5Pa0ponC8nuXPaxNqh90Vt4ZG\n W4ers4MLkjcHsiQMna6XaHVuEsslkt3BsB7PXztAYlD+M/2DpB4jVIyLXOxSXPg0X+WeXQc+0la\n g+ucw==","X-Received":["by 2002:a05:600c:15cc:b0:48e:635a:18c3 with SMTP id\n 5b1f17b1804b1-48e635a19afmr45051555e9.4.1778255004376;\n Fri, 08 May 2026 08:43:24 -0700 (PDT)","by 2002:a05:600c:15cc:b0:48e:635a:18c3 with SMTP id\n 5b1f17b1804b1-48e635a19afmr45051165e9.4.1778255003743;\n Fri, 08 May 2026 08:43:23 -0700 (PDT)"],"From":"Massimiliano Pellizzer <massimiliano.pellizzer@canonical.com>","To":"kernel-team@lists.ubuntu.com","Subject":"[SRU][R][PATCH 0/1] CVE-2026-43284","Date":"Fri,  8 May 2026 17:42:46 +0200","Message-ID":"<cover.1778254065.git.massimiliano.pellizzer@canonical.com>","X-Mailer":"git-send-email 2.53.0","In-Reply-To":"\n <177825404593.556137.16021374556820212124@tuxedo-infinitybook.public>","References":"\n <177825404593.556137.16021374556820212124@tuxedo-infinitybook.public>","MIME-Version":"1.0","X-BeenThere":"kernel-team@lists.ubuntu.com","X-Mailman-Version":"2.1.20","Precedence":"list","List-Id":"Kernel team discussions <kernel-team.lists.ubuntu.com>","List-Unsubscribe":"<https://lists.ubuntu.com/mailman/options/kernel-team>,\n <mailto:kernel-team-request@lists.ubuntu.com?subject=unsubscribe>","List-Archive":"<https://lists.ubuntu.com/archives/kernel-team>","List-Post":"<mailto:kernel-team@lists.ubuntu.com>","List-Help":"<mailto:kernel-team-request@lists.ubuntu.com?subject=help>","List-Subscribe":"<https://lists.ubuntu.com/mailman/listinfo/kernel-team>,\n <mailto:kernel-team-request@lists.ubuntu.com?subject=subscribe>","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"kernel-team-bounces@lists.ubuntu.com","Sender":"\"kernel-team\" <kernel-team-bounces@lists.ubuntu.com>"},"content":"https://ubuntu.com/security/CVE-2026-43284\n\nKuan-Ting Chen (1):\n  xfrm: esp: avoid in-place decrypt on shared skb frags\n\n net/ipv4/esp4.c       | 3 ++-\n net/ipv4/ip_output.c  | 2 ++\n net/ipv6/esp6.c       | 3 ++-\n net/ipv6/ip6_output.c | 2 ++\n 4 files changed, 8 insertions(+), 2 deletions(-)"}