netdev - Re: [PATCH net] octeontx2-af: Fix possible buffer overflow

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] [day] [month] [year] [list]

Message-Id: 
 <170116562425.31333.11843125198692560702.git-patchwork-notify@kernel.org>
Date: Tue, 28 Nov 2023 10:00:24 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Elena Salomatkina <elena.salomatkina.cmc@...il.com>
Cc: sgoutham@...vell.com, lcherian@...vell.com, gakula@...vell.com,
 jerinj@...vell.com, hkelam@...vell.com, sbhatta@...vell.com,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 lvc-project@...uxtesting.org, horms@...nel.org
Subject: Re: [PATCH net] octeontx2-af: Fix possible buffer overflow

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Sat, 25 Nov 2023 00:08:02 +0300 you wrote:
> A loop in rvu_mbox_handler_nix_bandprof_free() contains
> a break if (idx == MAX_BANDPROF_PER_PFFUNC),
> but if idx may reach MAX_BANDPROF_PER_PFFUNC
> buffer '(*req->prof_idx)[layer]' overflow happens before that check.
> 
> The patch moves the break to the
> beginning of the loop.
> 
> [...]

Here is the summary with links:
  - [net] octeontx2-af: Fix possible buffer overflow
    https://git.kernel.org/netdev/net/c/ad31c629ca3c

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