From: patchwork-bot+netdevbpf@kernel.org
To: Ido Schimmel <idosch@nvidia.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
pabeni@redhat.com, edumazet@kernel.org, dsahern@kernel.org,
horms@kernel.org, yoshfuji@linux-ipv6.org
Subject: Re: [PATCH net 0/2] ipmr, ip6mr: Fix several info leaks
Date: Mon, 26 Oct 2026 23:50:08 +0000 [thread overview]
Message-ID: <179305860867.3465814.11702728052795787601.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261025071729.34967-1-idosch@nvidia.com>
Hello:
This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Sun, 25 Oct 2026 09:17:27 +0200 you wrote:
> ip{,6}mr_cache_report() copy the IP header of a packet that triggered an
> upcall to a report packet that is delivered to user space. The header
> is not always fully initialized or present, resulting in info leaks
> flagged by KMSAN.
>
> Patch 1 fixes an info leak in the RTM_GETROUTE path, caused by the fact
> that ipmr_get_route() does not fully initialize the IP header of the
> packet that it creates. IPv6 does not suffer from this problem.
>
> [...]
Here is the summary with links:
- [net,1/2] ipmr: fully initialize the synthetic IP header in ipmr_get_route()
https://git.kernel.org/netdev/net/c/134351edc28e
- [net,2/2] ipmr, ip6mr: validate packets injected into the register vif on xmit
https://git.kernel.org/netdev/net/c/aa1799e93f5e
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-10-26 23:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-25 7:17 [PATCH net 0/2] ipmr, ip6mr: Fix several info leaks Ido Schimmel
2026-10-25 7:17 ` [PATCH net 1/2] ipmr: fully initialize the synthetic IP header in ipmr_get_route() Ido Schimmel
2026-10-25 10:50 ` Eric Dumazet
2026-10-25 7:17 ` [PATCH net 2/2] ipmr, ip6mr: validate packets injected into the register vif on xmit Ido Schimmel
2026-10-25 10:52 ` Eric Dumazet
2026-10-26 23:39 ` Jakub Kicinski
2026-10-26 5:59 ` [PATCH net 0/2] ipmr, ip6mr: Fix several info leaks Hangbin Liu
2026-10-26 23:50 ` patchwork-bot+netdevbpf [this message]
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