From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 523703655E5; Thu, 21 May 2026 02:19:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779330019; cv=none; b=k8GgBJyOBeoQEAk7wZ9bQbdsGnkroAhrmVuk/fs1raVD842/tfvmUWKiM0tS13ERQcR0+/HMYLrFtET6cqpcV047EfDJzOnu0JgHk7FWX+Y/lZpRyrwNZrk34pXSK7Zwv6+hCRk4cSyPI3TYeLO6iqMJE9w/PpaTCKd0CkdNiVE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779330019; c=relaxed/simple; bh=BjlukyP5bTQHvs0L2QCUfZaNLjb0pmJmzWqNyPaH4x8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=FYufTrqNLKpuKPDgIHd774X0A0ZtFqwvr2ZlN8z2gvQ+jJX8DPYJ0ab6ojLQ77mJFFMZuNHgr2B72DQuHjbJat1PXke0EfKzOn0vv37JnQBez+I9vyUQQND0BAx+WskoSageO6vnqGc23qhuTypplzsMOUCmSWXotK1axsn/4Fo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=c+qMr8Yn; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="c+qMr8Yn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3F101F00A3B; Thu, 21 May 2026 02:19:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779329996; bh=oxGAPtkWo6+OlSRC8RjNsfV13vDMRjGxMBTahMYmMYM=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=c+qMr8Yn8HYJbW/OjWYlXsWHr7hZ9p2k9OaCW0c8ykfn5HxUDGsEKyZPmDDcWemUC XkOGMjxPVzC+87W4pelYHsLKyHaaCjrZXRwaEYBVhHZBkkElLjtJadp/yx+pgXUniF RcZrHDU1e5yyQColjQ7PfYfPXQBR34kpbZRX+tYMlcDhc0VIiNaAv3OBvSLFBHHQfi Ee4V58Ae4FXzZ3Zx39k9HWGnYlwFGnLUzhFcSwE9Nv+5jLiGzDBV2qXTMYwiJ664Zn 0tFMU4QRGXQXjA0kzn3svXEze0vdUjUMSqioUncQciImvWIn5D0uuQqHtgqOkzSZL9 PsdCMj90IocNA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 569183930C38; Thu, 21 May 2026 02:20:08 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v4] vsock/vmci: fix UAF when peer resets connection during handshake From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177933000715.3834961.4605675753542747762.git-patchwork-notify@kernel.org> Date: Thu, 21 May 2026 02:20:07 +0000 References: <20260519102310.237181-1-minhnguyen.080505@gmail.com> In-Reply-To: <20260519102310.237181-1-minhnguyen.080505@gmail.com> To: Minh Nguyen Cc: pabeni@redhat.com, bryan-bt.tan@broadcom.com, sgarzare@redhat.com, vishnu.dasa@broadcom.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, horms@kernel.org, bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org, virtualization@lists.linux.dev, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 19 May 2026 17:23:10 +0700 you wrote: > vmci_transport_recv_connecting_server() returned err = 0 for a peer > RST in its default switch arm: > > err = pkt->type == VMCI_TRANSPORT_PACKET_TYPE_RST ? 0 : -EINVAL; > > That made vmci_transport_recv_listen() skip vsock_remove_pending(), > leaving the pending socket on the listener's pending_links with > sk_state = TCP_CLOSE while destroy: still dropped the explicit > reference taken before schedule_delayed_work(). > > [...] Here is the summary with links: - [net,v4] vsock/vmci: fix UAF when peer resets connection during handshake https://git.kernel.org/netdev/net/c/99e22ddf4edb You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html