From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8D93EC8E6 for ; Sat, 21 Feb 2026 00:40:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771634404; cv=none; b=su33NWwPU/Z4bPIBDphltKLwCrAtVUoPx0YzAunNgHQVqkJzjPiTcBiVwXBi43NcbjigfDftmEURyaDA9E+JWPjL0zY/kA3Wanycnak/Gj27/VS4X4s8xTzpVPcZ1BqzAqkh1T2jFS9kUfa0X4ytpx6fCED7fy8i61EIZy8uLm8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771634404; c=relaxed/simple; bh=LpRnJbQe0g36aY7uqTQdI8Z7qrthLDAF3lD0ZxdCt8k=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=im8HBuadIpfeM9J5ndixyPSs1/4A3HhWkR3J1Xsm5zcicCLD30WBuKvinZHJU0acc10idsTRddbhPfPDixslj0RttY9aCydYV93bxKmYEPd8gnHeNVWIhkAI3jy/1PUx6XYee+B1v5Lhgzf3namoMugD0s8RX8Es7+vZCn9JrT8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SSJBkmip; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SSJBkmip" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 24276C116C6; Sat, 21 Feb 2026 00:40:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771634404; bh=LpRnJbQe0g36aY7uqTQdI8Z7qrthLDAF3lD0ZxdCt8k=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=SSJBkmipICyNXK1Rg+8qTuoBnjdkpCxgEL4MQgPsAQtTK/9pHE716SjzKWnMKX9aJ J98yV30BSylwTyBd6+o8n8bijVgJJq2nQIdEMFpUhuh3ALkEEPkyHmIvAQFy0ESoul x4j3SryY+9N/ad0yy6a8FkoLcUVoEiOVVrHE4U2+MvDH/LCT+UXPGL34+eic1SgeIP d1nyPaW/FN3bo9Sl/+qS6RUR0ntt2R1NU25MU3HMNOeD3DhP2rncapsenvGORB5ikY s8O1l5sz/2sUIVVhtlATx37wkdasLBWAL3LAQmpJPciQreKEX/EZKiRelcezCTxGZS hBrAVqxrsivQQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3FE493808200; Sat, 21 Feb 2026 00:40:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v1 net] udplite: Fix null-ptr-deref in __udp_enqueue_schedule_skb(). From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177163441179.959452.8036737167381859700.git-patchwork-notify@kernel.org> Date: Sat, 21 Feb 2026 00:40:11 +0000 References: <20260219173142.310741-1-kuniyu@google.com> In-Reply-To: <20260219173142.310741-1-kuniyu@google.com> To: Kuniyuki Iwashima Cc: willemb@google.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, kuni1840@gmail.com, netdev@vger.kernel.org, syzkaller@googlegroups.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 19 Feb 2026 17:31:31 +0000 you wrote: > syzbot reported null-ptr-deref of udp_sk(sk)->udp_prod_queue. [0] > > Since the cited commit, udp_lib_init_sock() can fail, as can > udp_init_sock() and udpv6_init_sock(). > > Let's handle the error in udplite_sk_init() and udplitev6_sk_init(). > > [...] Here is the summary with links: - [v1,net] udplite: Fix null-ptr-deref in __udp_enqueue_schedule_skb(). https://git.kernel.org/netdev/net/c/470c7ca2b4c3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html