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Intel® Q2 Security Update on Side-Channel Analysis Method Vulnerability


Reference: Security vulnerabilities (CVE-2018-3639, CVE-2018-3640, INTEL-SA-00115)

Summary:
Security researchers identified two software analysis methods that, if used for malicious purposes, have the potential to improperly gather sensitive data from computing devices with most modern processor architectures and operating systems.

For more information on the Intel® security vulnerabilities, please visit the Intel® Security Center website for further details.

Affected Products:
A number of Fujitsu products are affected by these vulnerabilities. Fujitsu is working to distribute patches for all affected products that are currently supported. Older systems that are no longer supported will not be patched. An overview of the Fujitsu affected products can be found here:


Model NameUpdate TypeRelease Date1
LIFEBOOK P728BIOSMid July 2018
LIFEBOOK T938BIOSMid July 2018
LIFEBOOK U728BIOSMid July 2018
LIFEBOOK U748
LIFEBOOK U758
BIOSMid July 2018
LIFEBOOK E558
LIFEBOOK E548
BIOSMid July 2018
LIFEBOOK U938BIOSMid July 2018
STYLISTIC Q738BIOSMid July 2018
LIFEBOOK E557
LIFEBOOK E547
BIOSLate July 2018
LIFEBOOK P727BIOSLate July 2018
LIFEBOOK T937BIOSLate July 2018
LIFEBOOK U727BIOSLate July 2018
LIFEBOOK U747
LIFEBOOK U757
BIOSLate July 2018
LIFEBOOK U937BIOSLate July 2018
STYLISTIC Q737BIOSLate July 2018
LIFEBOOK E556
LIFEBOOK E546
BIOSTBD
LIFEBOOK E736
LIFEBOOK E746
LIFEBOOK E756
BIOSTBD
LIFEBOOK T726BIOSTBD
LIFEBOOK T936BIOSTBD
LIFEBOOK U727 6th GenBIOSTBD
LIFEBOOK U747 6th Gen
LIFEBOOK U757 6th Gen
BIOSTBD
STYLISTIC Q616BIOSTBD
STYLISTIC Q736BIOSTBD
STYLISTIC R726BIOSTBD
LIFEBOOK T725BIOSTBD
LIFEBOOK T935BIOSTBD
LIFEBOOK U745BIOSTBD
STYLISTIC Q665BIOSTBD
STYLISTIC Q775BIOSTBD
LIFEBOOK AH564BIOSTBD
LIFEBOOK E554
LIFEBOOK E544
BIOSTBD
LIFEBOOK E734
LIFEBOOK E744
LIFEBOOK E754
BIOSTBD
LIFEBOOK T734BIOSTBD
LIFEBOOK T904BIOSTBD
LIFEBOOK U904BIOSTBD
STYLISTIC Q704BIOSTBD
LIFEBOOK E733BIOSTBD
LIFEBOOK E743BIOSTBD
LIFEBOOK E753BIOSTBD
1. Dates are subject to change

Recommended steps:

  1. It is necessary to update the BIOS.
  2. Consult the list of affected Fujitsu systems for the timing of BIOS availability.
  3. To download the respective updates for your system, please go to the Fujitsu Support page http://support.fujitsupc.com/CS/Portal/support.do?srch=DOWNLOADS and perform the following steps: