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Re: CVE Request: kernel: fs/partitions: Corrupted GUID partition tables can cause kernel oops


From: Eugene Teo <eugene () redhat com>
Date: Wed, 13 Apr 2011 08:43:12 +0800

On 04/13/2011 05:53 AM, Timo Warns wrote:
The Linux kernel automatically evaluates partition tables of storage
devices. The code for evaluating EFI GUID partitions (in
fs/partitions/efi.c) contains a bug that causes a kernel oops on certain
corrupted GUID partition tables.

A patch is available at
http://www.spinics.net/lists/mm-commits/msg83274.html

Please use CVE-2011-1577.

Eugene
--
main(i) { putchar(182623909 >> (i-1) * 5&31|!!(i<7)<<6) && main(++i); }


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