linux-kernel - Re: [PATCH ver.2] gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump

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Date: Wed, 21 Feb 2024 22:30:29 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: None <kovalev@...linux.org>
Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, edumazet@...gle.com,
 pablo@...filter.org, laforge@...monks.org, davem@...emloft.net,
 kuba@...nel.org, pabeni@...hat.com, nickel@...linux.org,
 oficerovas@...linux.org, dutyrok@...linux.org, stable@...r.kernel.org
Subject: Re: [PATCH ver.2] gtp: fix use-after-free and null-ptr-deref in
 gtp_genl_dump_pdp()

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Wed, 14 Feb 2024 19:27:33 +0300 you wrote:
> From: Vasiliy Kovalev <kovalev@...linux.org>
> 
> The gtp_net_ops pernet operations structure for the subsystem must be
> registered before registering the generic netlink family.
> 
> Syzkaller hit 'general protection fault in gtp_genl_dump_pdp' bug:
> 
> [...]

Here is the summary with links:
  - [ver.2] gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()
    https://git.kernel.org/netdev/net/c/136cfaca2256

You are awesome, thank you!
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