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Message-ID: <51AF91A7.6020105@redhat.com>
Date: Wed, 05 Jun 2013 13:29:43 -0600
From: Kurt Seifried <kseifried@...hat.com>
To: oss-security@...ts.openwall.com
CC: P J P <ppandit@...hat.com>
Subject: Re: CVE request: kernel: cpqarray/c: info leak in
ida_locked_ioctl()
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 06/05/2013 01:23 AM, P J P wrote:
> Hello
>
> A Linux kernel built with the Compaq SMART2(CONFIG_BLK_CPQ_DA) & Compaq
> Smart Array 5xxx(CONFIG_BLK_CPQ_CISS_DA) support is vulnerable to an
> information leakage flaw. This could occur while doing an ioctl(2) calls
> on the block device with command `IDAGETPCIINFO' or `CCISS_PASSTHRU32'.
>
> A user/program could use this flaw to leak kernel memory bytes.
>
> Upstream fixes:
> ---------------
> -> https://lkml.org/lkml/2013/6/3/131
> -> https://lkml.org/lkml/2013/6/3/127
>
>
> Thank you.
> --
> Prasad J Pandit / Red Hat Security Response Team
> DB7A 84C5 D3F9 7CD1 B5EB C939 D048 7860 3655 602B
Please use CVE-2013-2147 for this issue.
- --
Kurt Seifried Red Hat Security Response Team (SRT)
PGP: 0x5E267993 A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993
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