netdev - Re: [PATCH net,v2] chelsio/chtls: fix tls record info to user

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]

Date:   Fri, 23 Oct 2020 18:36:27 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Vinay Kumar Yadav <vinay.yadav@...lsio.com>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, secdev@...lsio.com
Subject: Re: [PATCH net,v2] chelsio/chtls: fix tls record info to user

On Fri, 23 Oct 2020 00:35:57 +0530 Vinay Kumar Yadav wrote:
> chtls_pt_recvmsg() receives a skb with tls header and subsequent
> skb with data, need to finalize the data copy whenever next skb
> with tls header is available. but here current tls header is
> overwritten by next available tls header, ends up corrupting
> user buffer data. fixing it by finalizing current record whenever
> next skb contains tls header.
> 
> v1->v2:
> - Improved commit message.
> 
> Fixes: 17a7d24aa89d ("crypto: chtls - generic handling of data and hdr")
> Signed-off-by: Vinay Kumar Yadav <vinay.yadav@...lsio.com>

Applied.