Intel 2022.1 IPU - Intel® Boot Guard and Intel® TXT Security Updates

Intel has informed HP of potential vulnerabilities identified in Intel® Boot Guard and Intel® Trusted Execution Technology TXT for some Intel® processors, which might allow escalation of privilege. Intel is releasing firmware updates and prescriptive guidance to mitigate these potential...

CVE-2021-3453

Some Lenovo Notebook, ThinkPad, and Lenovo Desktop systems have BIOS modules unprotected by Intel Boot Guard that could allow an attacker with physical access the ability to write to the SPI flash storage...

CVE-2021-3453

Some Lenovo Notebook, ThinkPad, and Lenovo Desktop systems have BIOS modules unprotected by Intel Boot Guard that could allow an attacker with physical access the ability to write to the SPI flash storage...

CVE-2021-3453

CVE-2021-3453 affects Lenovo Notebook, ThinkPad, and Lenovo Desktop BIOS modules that are not protected by Intel Boot Guard, allowing a physically proximate attacker to write to the SPI flash storage. The issue stems from BIOS modules being unprotected by Boot Guard, enabling potential unauthoriz...

多款 Lenovo 设备 安全漏洞

Lenovo Desktops and Lenovo ThinkPad are both products of the Chinese company Lenovo.Lenovo Desktops are desktop computersLenovo ThinkPad is a portable computer.Lenovo Desktops are desktop computers and Lenovo ThinkPad is a portable computer.Lenovo Desktops are desktop computers and Lenovo ThinkPa...

CVE-2020-8705

Insecure default initialization of resource in IntelR Boot Guard in IntelR CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, IntelR TXE versions before 3.1.80 and 4.0.30, IntelR SPS versions before E504.01.04.400, E304.01.04.200, SoC-X04.00.04.200...

Default configuration

Insecure default initialization of resource in IntelR Boot Guard in IntelR CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, IntelR TXE versions before 3.1.80 and 4.0.30, IntelR SPS versions before E504.01.04.400, E304.01.04.200, SoC-X04.00.04.200...

BIOS Modules Unprotected by Intel Boot Guard Vulnerable to Physical Attack - Lenovo Support US

No description provided...

BIOS Modules Unprotected by Intel Boot Guard Vulnerable to Physical Attack

In some Lenovo ThinkPad products, one BIOS region is not properly included in the checks, allowing injection of arbitrary code...

CVE-2018-9062 BIOS Modules Unprotected by Intel Boot Guard Vulnerable to Physical Attack

In some Lenovo ThinkPad products, one BIOS region is not properly included in the checks, allowing injection of arbitrary code...