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 8921E24169D; Thu, 19 Mar 2026 00:44:27 +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=1773881067; cv=none; b=WSWnrxu7No7Shr3tPmUXZK641DXjr+Zcsd+CxC1IpGLH3HfHu6Wa9HVWUoB8euXLV9GgT/V/KGjYBn+RxVscDDYBpL4OhB9nXK56lGtqoc4Vr0b0rMX95xrTVYIVQFjGPk67ciholxaLyCRLfdwDbBIeBd87G5ioY+glaQUPNiU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773881067; c=relaxed/simple; bh=OfjwWJbX7miTvmmpKF5xCTv5jKV5BQApUTvcF0QKlQ4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=M/Om5VYNUnt+knicrg6ZNzipIAgPlzBuTedru4uEPakAY61Lt0894phHFkYzhKjsCefYe+sqzxySa7UvNDdu2DPtngZTypDhksJxTJNdR9iGJDY5+Ot/+r4FrH9ChXd+w6mWwQN0IG5t1xTmbHvmPSFvQVfK1Y8viN4wohPGnkY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MTI7Yxrf; 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="MTI7Yxrf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 28B0DC2BC87; Thu, 19 Mar 2026 00:44:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773881067; bh=OfjwWJbX7miTvmmpKF5xCTv5jKV5BQApUTvcF0QKlQ4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=MTI7YxrfusCOqb3tQjfUq6saumr5WjeHZyTSdykx9uoHu6ZiV75FcU3DfG44rD3/v EENH6SHUuMLeTDOVZw9fH8UgrEfyUI6qLX9NN9Tw7FriViIqljLAqKrc70Q2B31eln mJ2ReUoyDl/6Af46kcPqlPGoNaKfJ7j55iC10IPUFCEAPWauvS+hiRAw76mqXjrEJX Yh0YetlQ68k+Mvxm53ViPKJphN7ndu+VYEH0x6CsGUCSQXyAY01WX1IhOOmWTi75IX Y4fsGwzIGqF2VugflJn5jI16RXI9kfnPu2gJCp5lbxy9BqOe/DvN/aulooPlTJa0e+ ym0l+v0JL/Acw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id BA0993808200; Thu, 19 Mar 2026 00:44:19 +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 net 1/2] net: macb: fix use-after-free access to PTP clock From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177388105853.935482.1067473312108784098.git-patchwork-notify@kernel.org> Date: Thu, 19 Mar 2026 00:44:18 +0000 References: <20260316103826.74506-1-pchelkin@ispras.ru> In-Reply-To: <20260316103826.74506-1-pchelkin@ispras.ru> To: Fedor Pchelkin Cc: nicolas.ferre@microchip.com, claudiu.beznea@tuxon.dev, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, richardcochran@gmail.com, rafalo@cadence.com, Andrei.Pistirica@microchip.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, lvc-project@linuxtesting.org, stable@vger.kernel.org Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 16 Mar 2026 13:38:24 +0300 you wrote: > PTP clock is registered on every opening of the interface and destroyed on > every closing. However it may be accessed via get_ts_info ethtool call > which is possible while the interface is just present in the kernel. > > BUG: KASAN: use-after-free in ptp_clock_index+0x47/0x50 drivers/ptp/ptp_clock.c:426 > Read of size 4 at addr ffff8880194345cc by task syz.0.6/948 > > [...] Here is the summary with links: - [net,1/2] net: macb: fix use-after-free access to PTP clock https://git.kernel.org/netdev/net/c/8da13e6d63c1 - [net,2/2] net: macb: fix uninitialized rx_fs_lock https://git.kernel.org/netdev/net/c/34b11cc56e43 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html