netdev - Re: [PATCH net] net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <160557360535.10137.9289534530126610366.git-patchwork-notify@kernel.org>
Date:   Tue, 17 Nov 2020 00:40:05 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Subash Abhinov Kasiviswanathan <subashab@...eaurora.org>
Cc:     kuba@...nel.org, davem@...emloft.net, netdev@...r.kernel.org,
        stranche@...eaurora.org
Subject: Re: [PATCH net] net: qualcomm: rmnet: Fix incorrect receive packet
 handling during cleanup

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Fri, 13 Nov 2020 13:12:05 -0700 you wrote:
> During rmnet unregistration, the real device rx_handler is first cleared
> followed by the removal of rx_handler_data after the rcu synchronization.
> 
> Any packets in the receive path may observe that the rx_handler is NULL.
> However, there is no check when dereferencing this value to use the
> rmnet_port information.
> 
> [...]

Here is the summary with links:
  - [net] net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup
    https://git.kernel.org/netdev/net/c/fc70f5bf5e52

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html