From: patchwork-bot+netdevbpf@kernel.org
To: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, nbd@nbd.name,
matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com,
fw@strlen.de, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, netdev@vger.kernel.org
Subject: Re: [PATCH net 0/2] Fix use-after-free in metadata dst teardown in airoha_eth and mtk_eth_soc drivers
Date: Thu, 04 Jun 2026 02:30:08 +0000 [thread overview]
Message-ID: <178054020839.2211213.18332239171948439867.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260602-airoha-mtk-metadata-uaf-fix-v1-0-3aaa99d83351@kernel.org>
Hello:
This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 02 Jun 2026 11:21:03 +0200 you wrote:
> airoha_metadata_dst_free() and mtk_free_dev() call metadata_dst_free()
> which frees the metadata_dst with kfree() immediately, bypassing the RCU
> grace period.
> Replace metadata_dst_free() with dst_release() which properly goes
> through the refcount path and runs call_rcu_hurry() if refcount goes to
> zero.
>
> [...]
Here is the summary with links:
- [net,1/2] net: airoha: Fix use-after-free in metadata dst teardown
https://git.kernel.org/netdev/net/c/b38cae85d1c4
- [net,2/2] net: ethernet: mtk_eth_soc: Fix use-after-free in metadata dst teardown
https://git.kernel.org/netdev/net/c/80df409e1a48
You are awesome, thank you!
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prev parent reply other threads:[~2026-06-04 2:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-02 9:21 [PATCH net 0/2] Fix use-after-free in metadata dst teardown in airoha_eth and mtk_eth_soc drivers Lorenzo Bianconi
2026-06-02 9:21 ` [PATCH net 1/2] net: airoha: Fix use-after-free in metadata dst teardown Lorenzo Bianconi
2026-06-04 17:38 ` Jacob Keller
2026-06-04 21:23 ` Lorenzo Bianconi
2026-06-04 21:53 ` Jacob Keller
2026-06-02 9:21 ` [PATCH net 2/2] net: ethernet: mtk_eth_soc: " Lorenzo Bianconi
2026-06-04 2:30 ` patchwork-bot+netdevbpf [this message]
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