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Re: CVE Request: kernel - sock_diag: Fix out-of-bounds access to sock_diag_handlers[]


From: Solar Designer <solar () openwall com>
Date: Tue, 26 Feb 2013 00:28:55 +0400

On Mon, Feb 25, 2013 at 11:43:57AM +0100, Marcus Meissner wrote:
On Mon, Feb 25, 2013 at 02:13:49PM +0400, Solar Designer wrote:
On Sun, Feb 24, 2013 at 10:10:45AM +0100, Mathias Krause wrote:
Affected versions:
v3.3 - v3.8

Nice find!  Do you happen to know of distro backports of the affected
code to older kernels?  When you wrote that the bug is "in there for
ages", did you mean that 3.3 has been out "for ages" or something else?

We did not backport the sock_diag code to SUSE Linux Enterprise Server 11 SP2.

Thank you.  There's also a "not vulnerable" statement for "the kernel
package as shipped with Red Hat Enterprise Linux 5, 6 and Red Hat
Enterprise MRG 2":

https://bugzilla.redhat.com/show_bug.cgi?id=915052#c4

Alexander


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