From: David Miller <davem@davemloft.net>
To: minipli@googlemail.com
Cc: richard.weinberger@gmail.com, netdev@vger.kernel.org
Subject: Re: [PATCH v2] net/tun: fix ioctl() based info leaks
Date: Sun, 29 Jul 2012 23:20:30 -0700 (PDT) [thread overview]
Message-ID: <20120729.232030.2050276841156884872.davem@davemloft.net> (raw)
In-Reply-To: <1343627114-17899-1-git-send-email-minipli@googlemail.com>
From: Mathias Krause <minipli@googlemail.com>
Date: Mon, 30 Jul 2012 07:45:14 +0200
> The tun module leaks up to 36 bytes of memory by not fully initializing
> a structure located on the stack that gets copied to user memory by the
> TUNGETIFF and SIOCGIFHWADDR ioctl()s.
>
> Signed-off-by: Mathias Krause <minipli@googlemail.com>
Applied and queued up for -stable, thanks.
next prev parent reply other threads:[~2012-07-30 6:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-29 20:58 [PATCH] net/tun: fix ioctl() based info leaks Mathias Krause
2012-07-29 23:11 ` richard -rw- weinberger
2012-07-30 5:38 ` Mathias Krause
2012-07-30 5:45 ` [PATCH v2] " Mathias Krause
2012-07-30 6:20 ` David Miller [this message]
2012-07-30 6:22 ` Eric Dumazet
2012-07-30 6:34 ` David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120729.232030.2050276841156884872.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=minipli@googlemail.com \
--cc=netdev@vger.kernel.org \
--cc=richard.weinberger@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).