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Intel® November 2020 Security Vulnerability Update (CVE-2020-8752, INTEL-SA-00391)


Reference: Security vulnerabilities (CVE-2020-8752, INTEL-SA-00391)

Intel® Corporation (hereinafter Intel®) has reported that there is a vulnerability in "Intel® Active Management Technology". Intel is releasing firmware and software updates to mitigate these potential vulnerabilities. Please refer to the following solutions and take the appropriate action.


Vulnerability Summary:
Out-of-bounds write in IPv6 subsystem for Intel® AMT, Intel® ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access.


Details about the vulnerability:
For details, please see the following web pages.



Remediation:
Updates may consist of BIOS, Intel® ME FirmWare and Intel® Drivers.


Affected Products:
Please check the model list for applicable updates.


Model Name BIOS Release1 Intel® Management Engine FirmWare Release1 Intel® Active Management Technology Driver1 Intel® Management Engine Interface Driver1 Intel® Trusted Execution Engine Interface Driver1
STYLISTIC Q509 Late January 2021 Late January 2021 NA NA Late January 2021
LIFEBOOK E549 LIFEBOOK E559 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK T939 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U729 LIFEBOOK U749 LIFEBOOK U759 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U729X Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U939 ALT Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U939 TBT Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U939X ALT Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U939X TBT Late January 2021 Late January 2021 Late January 2021 NA NA
STYLISTIC Q739 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK E548 LIFEBOOK E558 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK P728 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK T938 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U728 LIFEBOOK U748 LIFEBOOK U758 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U938 Late January 2021 Late January 2021 Late January 2021 NA NA
STYLISTIC Q738 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK E547 non-vPro
LIFEBOOK E557 non-vPro
Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK E547 vPro
LIFEBOOK E557 vPro
Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK P727 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK T937 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U727 LIFEBOOK U747 LIFEBOOK U757 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U727 6th Gen
LIFEBOOK U747 6th Gen
LIFEBOOK U757 6th Gen
Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U937 non-vPro Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK U937 vPro Late January 2021 Late January 2021 Late January 2021 NA NA
STYLISTIC Q737 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK E546 non-vPro
LIFEBOOK E556 non-vPro
Late January 2021 Late January 2021 Late January 2021 Late January 2021 NA
LIFEBOOK E546 vPro
LIFEBOOK E556 vPro
Late January 2021 Late January 2021 Late January 2021 Late January 2021 NA
LIFEBOOK E736 non-vPro
LIFEBOOK E746 non-vPro
LIFEBOOK E756 non-vPro
Late January 2021 Late January 2021 Late January 2021 Late January 2021 NA
LIFEBOOK E736 vPro
LIFEBOOK E746 vPro
LIFEBOOK E756 vPro
Late January 2021 Late January 2021 Late January 2021 Late January 2021 NA
LIFEBOOK T726 Late January 2021 Late January 2021 Late January 2021 NA NA
LIFEBOOK T936 Late January 2021 Late January 2021 Late January 2021 NA NA
STYLISTIC Q616 Late January 2021 Late January 2021 Late January 2021 NA NA
STYLISTIC Q736 Late January 2021 Late January 2021 Late January 2021 NA NA
STYLISTIC R726 non-vPro Late January 2021 Late January 2021 Late January 2021 Late January 2021 NA
STYLISTIC R726 vPro Late January 2021 Late January 2021 Late January 2021 Late January 2021 NA
1. Dates are subject to change

* Please note that this information is subject to change without any prior notice.