netdev - Re: [PATCH net] net: mvneta: Prevent out of bounds read in mvneta_config

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]

Message-Id: <167024101520.9380.656886968006446743.git-patchwork-notify@kernel.org>
Date:   Mon, 05 Dec 2022 11:50:15 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Dan Carpenter <error27@...il.com>
Cc:     thomas.petazzoni@...tlin.com, gregory.clement@...tlin.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net] net: mvneta: Prevent out of bounds read in
 mvneta_config_rss()

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Fri, 2 Dec 2022 12:58:26 +0300 you wrote:
> The pp->indir[0] value comes from the user.  It is passed to:
> 
> 	if (cpu_online(pp->rxq_def))
> 
> inside the mvneta_percpu_elect() function.  It needs bounds checkeding
> to ensure that it is not beyond the end of the cpu bitmap.
> 
> [...]

Here is the summary with links:
  - [net] net: mvneta: Prevent out of bounds read in mvneta_config_rss()
    https://git.kernel.org/netdev/net/c/e8b4fc13900b

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