Thread (12 messages) 12 messages, 6 authors, 2025-12-15

Re: [PATCH v4 net 0/2] net: sched: initialize struct tc_ife to fix kernel-infoleak

From: patchwork-bot+netdevbpf@kernel.org
Date: 2025-11-11 14:10:46
Also in: lkml

Hello:

This series was applied to netdev/net.git (main)
by Paolo Abeni [off-list ref]:

On Sun,  9 Nov 2025 14:43:34 +0530 you wrote:
This series addresses the uninitialization of the struct which has
2 bytes of padding. And copying this uninitialized data to userspace
can leak info from kernel memory.

This series ensures all members and padding are cleared prior to
begin copied.

[...]
Here is the summary with links:
  - [net,v4,1/2] net: sched: act_connmark: initialize struct tc_ife to fix kernel leak
    https://git.kernel.org/netdev/net/c/62b656e43eae
  - [net,v4,2/2] net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak
    https://git.kernel.org/netdev/net/c/ce50039be49e

You are awesome, thank you!
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