Re: net: netlink executing RO memory

From: Sasha Levin
Date: Fri Jun 06 2014 - 01:45:36 EST

On 06/05/2014 04:21 PM, Sasha Levin wrote:
> Hi all,
> While fuzzing with trinity inside a KVM tools guest running the latest -next
> kernel I've stumbled on the following spew:
> [ 306.065161] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
> [ 306.067295] BUG: unable to handle kernel paging request at ffff880053b8fd08

Same issue reproduced multiple times with exactly the same trace, so I think that it
rules out random memory corruption.

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