From: patchwork-bot+netdevbpf@kernel.org
To: Jakub Raczynski <j.raczynski@samsung.com>
Cc: linux@armlinux.org.uk, andrew@lunn.ch, hkallweit1@gmail.com,
netdev@vger.kernel.org, wenjing.shan@samsung.com
Subject: Re: [PATCH 1/2] net/mdiobus: Fix potential out-of-bounds read/write access
Date: Wed, 11 Jun 2025 12:10:31 +0000 [thread overview]
Message-ID: <174964383100.3294450.3135324219520894757.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250609153147.1435432-1-j.raczynski@samsung.com>
Hello:
This series was applied to netdev/net.git (main)
by David S. Miller <davem@davemloft.net>:
On Mon, 9 Jun 2025 17:31:46 +0200 you wrote:
> When using publicly available tools like 'mdio-tools' to read/write data
> from/to network interface and its PHY via mdiobus, there is no verification of
> parameters passed to the ioctl and it accepts any mdio address.
> Currently there is support for 32 addresses in kernel via PHY_MAX_ADDR define,
> but it is possible to pass higher value than that via ioctl.
> While read/write operation should generally fail in this case,
> mdiobus provides stats array, where wrong address may allow out-of-bounds
> read/write.
>
> [...]
Here is the summary with links:
- [1/2] net/mdiobus: Fix potential out-of-bounds read/write access
https://git.kernel.org/netdev/net/c/0e629694126c
- [2/2] net/mdiobus: Fix potential out-of-bounds clause 45 read/write access
https://git.kernel.org/netdev/net/c/260388f79e94
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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next prev parent reply other threads:[~2025-06-11 12:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20250609144014eucas1p2ee94d7aabff15fbadcc1af1fa64ce22d@eucas1p2.samsung.com>
2025-06-09 14:37 ` [PATCH] net/mdiobus: Fix potential out-of-bounds read/write access Jakub Raczynski
2025-06-09 14:57 ` Russell King (Oracle)
2025-06-09 15:31 ` [PATCH 1/2] " Jakub Raczynski
2025-06-09 15:31 ` [PATCH 2/2] net/mdiobus: Fix potential out-of-bounds clause 45 " Jakub Raczynski
2025-06-11 12:10 ` patchwork-bot+netdevbpf [this message]
2025-06-25 15:23 ` [PATCH 1/2] net/mdiobus: Fix potential out-of-bounds " Dan Carpenter
2025-06-25 16:38 ` Andrew Lunn
2025-06-26 7:15 ` Russell King (Oracle)
2025-06-26 8:55 ` Jakub Raczynski
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