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Firmware against CPU vulnerabilities?

dmdilks

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Re: Firmware against CPU vulnerabilities?
« Reply #15 on: January 16, 2018, 02:03:00 pm »
This why I wouldn't don't do any thing yet!!!!!

Intel says patches can cause reboot problems in old chips
(Reuters) - Intel Corp on Thursday said that recently issued patches for flaws in its chips could cause computers using its older Broadwell and Haswell processors to reboot more often than normal and that Intel may need to issue updates to fix the buggy patches.

In a statement on Intel’s website, Navin Shenoy, general manager of the company’s data center group, said Intel had received reports about the issue and was working directly with data center customers to “discuss” the issue.

“We are working quickly with these customers to understand, diagnose and address this reboot issue,” Shenoy said in the statement. “If this requires a revised firmware update from Intel, we will distribute that update through the normal channels.”

Earlier on Thursday, the Wall Street Journal reported that Intel was asking cloud computing customers to hold off installing patches that address new security flaws that affect nearly all of its processors because the patches have bugs of their own.

Intel has identified three issues in updates released over the past week for “microcode,” or firmware, the newspaper reported, citing a confidential document the company had shared with some customers that it had reviewed.

The world’s largest chipmaker confirmed last week that the security issues reported by researchers in the company’s widely used microprocessors could allow hackers to steal sensitive information from computers, phones and other electronic devices.
« Last Edit: January 16, 2018, 02:03:33 pm by dmdilks »
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shadowsports

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Re: Firmware against CPU vulnerabilities?
« Reply #16 on: January 17, 2018, 12:31:42 am »
dmdilks,
Thanks for sharing this helpful information.  I second everything he's said and wish to reiterate... there is nothing you can do currently to completely protect yourself from these threats, which have been present and exploitable for decades. 

Worrying about it will do nothing.  The patches and fixes are coming, but we have to be patient.  Life continues.

Anyone who has procrastinated or put off backing up their data or system....  Here are 2 great ways to protect yourself:

http://redobackup.org/ - FREE

https://www.macrium.com/reflectfree  - FREE   
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Re: Firmware against CPU vulnerabilities?
« Reply #17 on: January 17, 2018, 11:37:30 am »
I agree that there is no need to panic and rush action... however shall we wait and act as sitting duck until the bad guys find a way of exploiting these flaws to still your credit card details, passwords to important system (what about healthcare services, etc..), no I do not think so either. As always acting on something is different from rushing and panicking, and while I do not want and won't do the last 2, I certainly want to be proactive and fix the problem!!

dmdilks

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Re: Firmware against CPU vulnerabilities?
« Reply #18 on: January 17, 2018, 01:51:03 pm »
Yesterday I got call from my buddy that runs a computer shop. Needed some computer parts. I when over we talk about this and he said the same thing I'm doing "O" nothing.

Here is a guy that was in the Army and work on networking & security for them. He runs a server out of his shop and works on other servers in the area. He is network security certificated.

All I can say keep your computer up to date on everything and you should be fine.
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wh173

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Re: Firmware against CPU vulnerabilities?
« Reply #19 on: January 18, 2018, 05:24:37 pm »

Intel says Meltdown / Spectre patch causes reboots in computers with newer processors too

http://www.latolue.com/2018/01/intel-says-meltdown-spectre-patch.html
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anders

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Re: Firmware against CPU vulnerabilities?
« Reply #20 on: January 18, 2018, 06:34:24 pm »
But no reports about that so far..
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wh173

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Re: Firmware against CPU vulnerabilities?
« Reply #21 on: January 23, 2018, 11:03:03 am »
But no reports about that so far..


“We recommend that OEMs, cloud service providers, system manufacturers, software vendors, and end users stop deployment of current versions on specific platforms,” Shenoy wrote, “as they may introduce higher than expected reboots and other unpredictable system behavior.”

https://www.theverge.com/2018/1/22/16919426/intel-advises-pause-deployment-of-spectre-patch
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anders

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Re: Firmware against CPU vulnerabilities?
« Reply #22 on: January 24, 2018, 04:27:00 pm »
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wh173

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Re: Firmware against CPU vulnerabilities?
« Reply #23 on: January 25, 2018, 02:31:05 am »
ASRock pulled the bioses with the microcode update until Intel released a fixed one.
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