2023.1 Intel® Security Advisory
Intel® Corporation (hereinafter Intel®) has reported that there is a potential security vulnerability in some Intel® Processors with Intel® Software Guard Extensions (SGX) that may allow information disclosure. Intel is releasing firmware updates to address this potential vulnerability.
Vulnerability Summary:
Information Disclosure.
Details about the vulnerabilities:
For details, please see the following web pages:
- 2023.1 IPU - Intel® Processor Advisory - https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00767.html
2023.2 Intel® Security Advisory
Intel® Corporation (hereinafter Intel®) has reported that there are potential security vulnerabilities in BIOS firmware for some Intel® Processors that may allow escalation of privilege and information disclosure. Intel is releasing firmware updates to mitigate these potential vulnerabilities.
Vulnerability Summary:
Escalation of privilege or denial of service.
Details about the vulnerabilities:
For details, please see the following web pages:
- 2023.2 IPU – BIOS Advisory - https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00807.html
2023.3 Intel® Security Advisory
Intel® Corporation (hereinafter Intel®) has reported that there are potential security vulnerabilities in BIOS firmware for some Intel® Processors that may allow escalation of privilege and information disclosure. Intel is releasing firmware updates to mitigate these potential vulnerabilities.
Vulnerability Summary:
Escalation of privilege or denial of service.
Details about the vulnerabilities:
For details, please see the following web pages:
- 2023.3 IPU – BIOS Advisory – https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00813.html
Remediation:
Update packages that include Intel® Chipset Firmware.
Affected Products:
Please check the model list for applicable updates.
IPU 2023.1 | IPU 2023.2 | IPU 2023.3 | ||||
Model Name | Release Date1 | BIOS Version 2 | Release Date1 | BIOS Version 2 | Release Date1 | BIOS Version 2 |
STYLISTIC Q509 | Released | V1.31 | N/A | N/A | Released | V1.33 |
LIFEBOOK E549
LIFEBOOK E559 | N/A | N/A | Released | V2.22 | Released | V2.23 |
LIFEBOOK U939X ALT | N/A | N/A | Released | V2.20 | Released | V2.21 |
LIFEBOOK U939X TBT | N/A | N/A | Released | V2.23 | Released | V2.24 |
LIFEBOOK U729X | N/A | N/A | Released | V2.18 | Released | V2.19 |
STYLISTIC Q739 | N/A | N/A | Released | V2.18 | Released | V2.19 |
LIFEBOOK T939 | N/A | N/A | Released | V2.17 | Released | V2.18 |
LIFEBOOK U729
LIFEBOOK U749 LIFEBOOK U759 | N/A | N/A | Released | V2.27 | Released | V2.28 |
LIFEBOOK U939 ALT | N/A | N/A | Released | V2.19 | Released | V2.20 |
LIFEBOOK U939 TBT | N/A | N/A | Released | V2.20 | Released | V2.21 |
LIFEBOOK E548
LIFEBOOK E558 | N/A | N/A | Released | V1.26 | <<< | <<< |
LIFEBOOK U938 | N/A | N/A | Released | V1.29 | Released | V1.30 |
LIFEBOOK P728 | N/A | N/A | Released | V1.22 | Released | V1.23 |
STYLISTIC Q738 | N/A | N/A | Released | V1.19 | <<< | <<< |
LIFEBOOK T938 | N/A | N/A | Released | V1.21 | Released | V1.22 |
LIFEBOOK U728
LIFEBOOK U748 LIFEBOOK U758 | N/A | N/A | Released | V1.29 | <<< | <<< |
LIFEBOOK E547 non-vPro
LIFEBOOK E557 non-vPro | N/A | N/A | Released | V1.23 | <<< | <<< |
LIFEBOOK E547 vPro
LIFEBOOK E557 vPro | N/A | N/A | Released | V1.27 | <<< | <<< |
LIFEBOOK U937 | N/A | N/A | Released | V1.26 | Released | V1.27 |
LIFEBOOK P727 | N/A | N/A | Released | V1.26 | Released | V1.27 |
STYLISTIC Q737 | N/A | N/A | Released | V1.26 | <<< | <<< |
LIFEBOOK T937 | N/A | N/A | Released | V1.27 | Released | V1.28 |
LIFEBOOK U727
LIFEBOOK U747 LIFEBOOK U757 | N/A | N/A | Released | V1.33 | <<< | <<< |
STYLISTIC Q508 | N/A | N/A | N/A | N/A | N/A | N/A |
STYLISTIC Q507 | N/A | N/A | N/A | N/A | N/A | N/A |
LIFEBOOK E546 non-vPro
LIFEBOOK E556 non-vPro | N/A | N/A | N/A | N/A | N/A | N/A |
LIFEBOOK E546 vPro
LIFEBOOK E556 vPro | N/A | N/A | N/A | N/A | N/A | N/A |
LIFEBOOK E736 non-vPro
LIFEBOOK E746 non-vPro LIFEBOOK E756 non-vPro | N/A | N/A | N/A | N/A | N/A | N/A |
LIFEBOOK E736 vPro
LIFEBOOK E746 vPro LIFEBOOK E756 vPro | N/A | N/A | N/A | N/A | N/A | N/A |
STYLISTIC Q736 | N/A | N/A | N/A | N/A | N/A | N/A |
LIFEBOOK T726 | N/A | N/A | N/A | N/A | N/A | N/A |
LIFEBOOK T936 | N/A | N/A | N/A | N/A | N/A | N/A |
LIFEBOOK U727 6th Gen
LIFEBOOK U747 6th Gen LIFEBOOK U757 6th Gen | N/A | N/A | Released | V1.33 | N/A | N/A |
STYLISTIC Q616 | N/A | N/A | N/A | N/A | N/A | N/A |
STYLISTIC R726 non-vPro | N/A | N/A | N/A | N/A | N/A | N/A |
STYLISTIC R726 vPro | N/A | N/A | N/A | N/A | N/A | N/A |
1. Dates are subject to change | ||||||
2. Versions are subject to change |
* Please note that this information is subject to change without any prior notice.