From: patchwork-bot+netdevbpf@kernel.org
To: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
linux-can@vger.kernel.org, kernel@pengutronix.de,
chenyufeng@iie.ac.cn
Subject: Re: [PATCH net 1/7] can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled
Date: Wed, 24 Sep 2025 00:00:19 +0000 [thread overview]
Message-ID: <175867201903.1967235.17720180740461695292.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250923073427.493034-2-mkl@pengutronix.de>
Hello:
This series was applied to netdev/net.git (main)
by Marc Kleine-Budde <mkl@pengutronix.de>:
On Tue, 23 Sep 2025 09:32:47 +0200 you wrote:
> From: Chen Yufeng <chenyufeng@iie.ac.cn>
>
> This issue is similar to the vulnerability in the `mcp251x` driver,
> which was fixed in commit 03c427147b2d ("can: mcp251x: fix resume from
> sleep before interface was brought up").
>
> In the `hi311x` driver, when the device resumes from sleep, the driver
> schedules `priv->restart_work`. However, if the network interface was
> not previously enabled, the `priv->wq` (workqueue) is not allocated and
> initialized, leading to a null pointer dereference.
>
> [...]
Here is the summary with links:
- [net,1/7] can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled
https://git.kernel.org/netdev/net/c/6b6968084721
- [net,2/7] can: rcar_canfd: Fix controller mode setting
https://git.kernel.org/netdev/net/c/5cff263606a1
- [net,3/7] can: etas_es58x: populate ndo_change_mtu() to prevent buffer overflow
https://git.kernel.org/netdev/net/c/38c0abad45b1
- [net,4/7] can: hi311x: populate ndo_change_mtu() to prevent buffer overflow
https://git.kernel.org/netdev/net/c/ac1c7656fa71
- [net,5/7] can: sun4i_can: populate ndo_change_mtu() to prevent buffer overflow
https://git.kernel.org/netdev/net/c/61da0bd4102c
- [net,6/7] can: mcba_usb: populate ndo_change_mtu() to prevent buffer overflow
https://git.kernel.org/netdev/net/c/17c8d794527f
- [net,7/7] can: peak_usb: fix shift-out-of-bounds issue
https://git.kernel.org/netdev/net/c/c443be70aaee
You are awesome, thank you!
--
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next prev parent reply other threads:[~2025-09-24 0:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-23 7:32 [PATCH net 0/7] pull-request: can 2025-09-23 Marc Kleine-Budde
2025-09-23 7:32 ` [PATCH net 1/7] can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled Marc Kleine-Budde
2025-09-24 0:00 ` patchwork-bot+netdevbpf [this message]
2025-09-24 8:53 ` [PATCH net 1/7] can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled: manual merge Matthieu Baerts
2025-09-24 9:03 ` Marc Kleine-Budde
2025-09-23 7:32 ` [PATCH net 2/7] can: rcar_canfd: Fix controller mode setting Marc Kleine-Budde
2025-09-23 7:32 ` [PATCH net 3/7] can: etas_es58x: populate ndo_change_mtu() to prevent buffer overflow Marc Kleine-Budde
2025-09-23 7:32 ` [PATCH net 4/7] can: hi311x: " Marc Kleine-Budde
2025-09-23 7:32 ` [PATCH net 5/7] can: sun4i_can: " Marc Kleine-Budde
2025-09-23 7:32 ` [PATCH net 6/7] can: mcba_usb: " Marc Kleine-Budde
2025-09-23 7:32 ` [PATCH net 7/7] can: peak_usb: fix shift-out-of-bounds issue Marc Kleine-Budde
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