netdev - Re: [PATCH] net: fddi: fix UAF in fza

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:   Tue, 13 Jul 2021 16:50:04 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Pavel Skripkin <paskripkin@...il.com>
Cc:     macro@...am.me.uk, davem@...emloft.net, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: fddi: fix UAF in fza_probe

Hello:

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

On Tue, 13 Jul 2021 13:58:53 +0300 you wrote:
> fp is netdev private data and it cannot be
> used after free_netdev() call. Using fp after free_netdev()
> can cause UAF bug. Fix it by moving free_netdev() after error message.
> 
> Fixes: 61414f5ec983 ("FDDI: defza: Add support for DEC FDDIcontroller 700
> TURBOchannel adapter")
> Signed-off-by: Pavel Skripkin <paskripkin@...il.com>
> 
> [...]

Here is the summary with links:
  - net: fddi: fix UAF in fza_probe
    https://git.kernel.org/netdev/net/c/deb7178eb940

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