linux-kernel - Re: [RFC] stack and heap are executable on x86

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: <CAE9FiQWtXZxvDfFRT5CGC88vehp892LwKdePpTFWWDW-2nApVw@mail.gmail.com>
Date:	Fri, 21 Dec 2012 14:30:08 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Kees Cook <keescook@...omium.org>, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, x86@...nel.org,
	Jim Kukunas <james.t.kukunas@...ux.intel.com>,
	Arjan van de Ven <arjan@...radead.org>
Subject: Re: [RFC] stack and heap are executable on x86_64

On Fri, Dec 21, 2012 at 2:28 PM, H. Peter Anvin <hpa@...or.com> wrote:
> On 12/21/2012 02:26 PM, Yinghai Lu wrote:

>> On Fri, Dec 21, 2012 at 2:23 PM, H. Peter Anvin <hpa@...or.com> wrote:
>>> On 12/21/2012 02:22 PM, Yinghai Lu wrote:
>>>>
>>>> please check attached patch that set NX for data/bss/brk with 64bit.
>>>>
>>>
>>> This is on top of for-x86-boot I presume?
>>
>> yes, but should work on current linus tree.
>>
>> Do we want one that handle low mapping for current linus tree ?
>>
>
> Let's worry about that one after New Year.  I am hoping to get all these
> patchsets into -tip either the week of Jan 7 or Jan 14 (I currently
> don't know when I will be back.)

ok.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/