Microsoft issues emergency Windows update to disable Intel’s buggy Spectre fixes

alimac

VIP Member
VIP Member
Joined
Feb 21, 2013
Messages
6,538
Likes
925
#1
Microsoft has been forced to issue a second out-of-band security update this month, to deal with the issues around Intel’s Spectre firmware updates.

ntel has been advising PC makers and customers to simply stop updating their firmware right now, until properly tested updates are available. Microsoft has gone a step further, and is issuing a new software update
for Windows 7, Windows 8.1, and Windows 10 systems to disable protection against Spectre variant 2. Microsoft says its own testing has found that this update prevents the reboots that have been occurring.

Microsoft has issued the update as part of its windows update catalog
which means you’ll need to download it manually for now. It’s worth applying it to systems that are experiencing the issues since Intel’s buggy firmware updates. Microsoft is also releasing a new registry ket setting for impacted devices, allowing IT admins to manually disable or enable the Spectre variant 2 protections.

Intel says it has identified the issues behind the unexpected reboots on Broadwell and Haswell processors and is working toward releasing an update that addresses the exploits without causing random reboots and data loss. Ivy Bridge, Sandy Bridge, Skylake, and Kaby Lake processors are also affected, and Intel says it’s “actively working on developing solutions” for those platforms too.
 
TEST
Top