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Date: Wed, 10 Aug 2011 08:28:22 +0800
From: Eugene Teo <eugene@...hat.com>
To: oss-security@...ts.openwall.com
CC: Dan Rosenberg <dan.j.rosenberg@...il.com>,
Moritz Muehlenhoff <jmm@...ian.org>,
"Steven M. Christey" <coley@...us.mitre.org>
Subject: Re: CVE requests: Two kernel issues
On 08/10/2011 08:14 AM, Dan Rosenberg wrote:
> On Tue, Aug 9, 2011 at 6:49 PM, Eugene Teo <eugene@...hat.com> wrote:
>> On 08/10/2011 04:42 AM, Moritz Muehlenhoff wrote:>
>>> 2. [SCSI] pmcraid: reject negative request size
>>> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=b5b515445f4f5a905c5dd27e6e682868ccd6c09d
>>
>> I don't have a PMC Sierra MaxRAID controller, so I am not sure what's
>> the permissions give to /dev/pmcsas%u. I'm checking. Meanwhile, use
>> CVE-2011-2906 for this issue.
>>
>> Thanks, Eugene
>>
>
> This isn't a security issue because there's a check for CAP_SYS_ADMIN
> on pmcraid_chr_open(), which is necessary to obtain a file descriptor
> to the device file in order to call the affected ioctl. Which is why
> I didn't bother CC'ing security@...nel.org. ;-)
Awesome. Rejecting CVE. Back to my holidays :)
Eugene
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