OpenVZ Forum: Users » SecurityFocus Article

Home » Mailing lists » Users » SecurityFocus Article

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: SecurityFocus Article [message #3204 is a reply to message #3093]

Wed, 17 May 2006 08:20

John Kelly
Messages: 97
Registered: May 2006
Location: Palmetto State

Member

On Thu May 11 2006, Ed White wrote:

> A researcher of the french NSA discovered a scary vulnerability in modern
> x86 cpus and chipsets that expose the kernel to direct tampering. The problem
> is that a feature called System Management Mode could be used to bypass the
> kernel and execute code at the highest level possible: ring zero.

Ring 0 kernel bad. KLOS good:

http://crpit.com/confpapers/CRPITV38Vasudevan.pdf

Report message to a moderator

[Message index]

		SecurityFocus Article By: Ed White on Thu, 11 May 2006 14:51
		Re: SecurityFocus Article By: Kirill Korotaev on Fri, 12 May 2006 11:06
		Re: SecurityFocus Article By: John Kelly on Wed, 17 May 2006 08:20

Previous Topic:	can access vps from server not from network
Next Topic:	Dhcp Networking -net-dev_add Confusion

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Dec 08 22:08:34 GMT 2025

Total time taken to generate the page: 0.08071 seconds