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Date: Fri, 08 Mar 2013 16:23:44 +0100
From: Thomas Biege <thomas@...e.de>
To: oss-security@...ts.openwall.com
Subject: Re: CVE Requests (maybe): Linux kernel: various info
 leaks, some NULL ptr derefs

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Am 08.03.2013 06:07, schrieb Kurt Seifried:
> On 03/07/2013 09:55 PM, Petr Matousek wrote:
>> On Thu, Mar 07, 2013 at 01:19:05PM +0400, Solar Designer wrote:
>>> Kurt -
>>> 
>>> On Thu, Mar 07, 2013 at 02:13:37AM -0700, Kurt Seifried wrote:
>>>> Bundling the following into a single CVE:
>>> [...]
>>>> Please use CVE-2012-6138 for these issues.
>>> 
>>> I think this is wrong.  I would understand if those issues
>>> were all in the same subsystem at least (or if you assigned 
>>> per-subsystem CVE IDs for these), but this is not the case.
>>> Many distros will fix some, but not the others, or not all at
>>> the same time.  There's room for a little bit of bundling here,
>>> but not that much.
> 
>> In the past we've usually assigned one CVE per issue even for
>> info leak bugs. Or at least one CVE per subsystem, as Alexander
>> says. I agree with Alexander that one CVE for about ~20 issues is
>> not right.

So, are all CVE-IDs assigned before are invalid now? I just want to
make sure I didn't pollute our databases. :)

Cheers,
Thomas



> 
> Agreed (I was wrong, not much more to say than that =). It sounds
> like Mitre will be handling the additional CVEs for this issue as
> I understand it.
> 
> Now my question is how concise do we go with the Linux kernel as
> far as subsystems go? E.g. file subsystem vs network subsystem
> seems obvious, and say ext4 vs. MSDOS file system code seems
> obvious but what about network drivers (same chipset? same maker,
> different chipsets? or like ext2 vs ext3 vs ext4).
> 
> 

- -- 
Thomas Biege <thomas@...e.de>, Teamlead MaintenanceSecurity, CSSLP
SUSE LINUX GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imend├Ârffer, HRB
21284 (AG N├╝rnberg)
- --
  Wer aufhoert besser werden zu wollen, hoert auf gut zu sein.
                            -- Marie von Ebner-Eschenbach
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