CVE-2018-9069

In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator access to alter the contents of BIOS...

CVE-2018-9069

In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator access to alter the contents of BIOS...

Cybersecurity Researchers Spotted First-Ever UEFI Rootkit in the Wild

Cybersecurity researchers at ESET have unveiled what they claim to be the first-ever UEFI rootkit being used in the wild, allowing hackers to implant persistent malware on the targeted computers that could survive a complete hard-drive wipe. Dubbed LoJax, the UEFI rootkit is part of a malware...

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

No description provided...

Insecure Handling of BIOS and AMT Passwords in Intel Platform Sample Firmware - US

Lenovo Security Advisory: LEN-23848 Potential Impact: Information disclosure Severity: High Scope of Impact: Industry wide CVE Identifier: CVE-2017-5704 Summary Description: Platform sample firmware supplied by Intel for multiple processor familes, and incorporated by Lenovo into multiple product...

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

Lenovo Security Advisory: LEN-20527 Potential Impact: Elevation of privilege Severity: High Scope of Impact: Industry-wide CVE Identifier: CVE-2018-9062, CVE-2018-12169 Summary Description: An attacker with unfettered physical access to a system and the skill to disassemble it, may attach a...

BIOS Write Protection Race Condition - US

Lenovo Security Advisory: LEN-20184 Potential Impact: Privilege escalation Severity: High Scope of Impact: Lenovo-specific CVE Identifier: CVE-2018-9069 Summary Description: In several consumer notebook models, a race condition in BIOS flash device locking mechanism is not adequately protected...

BIOS Write Protection Race Condition - Lenovo Support US

No description provided...

Microsoft Windows Multiple Vulnerabilities (KB4457142)

This host is missing a critical security update according to Microsoft KB4457142 SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Researchers Heat Up Cold-Boot Attack That Works on All Laptops

A pair of researchers have developed an attack method that can bypass mitigations for cold-boot attacks on laptops. A physical attacker can compromise a laptop that’s in sleep mode, potentially lifting sensitive passwords, encryption keys and other information. The ramifications are, on the...

MGASA-2018-0374 Updated kernel-tmb packages fix security vulnerabilities

This kernel-tmb update is based on the upstream 4.14.69 and adds additional fixes for the L1TF and Spectre security issues. It also fixes at least the following security issues: Memory leak in the irdabind function in net/irda/afirda.c and later in drivers/staging/irda/net/afirda.c in the Linux...

Updated kernel-tmb packages fix security vulnerabilities

This kernel-tmb update is based on the upstream 4.14.69 and adds additional fixes for the L1TF and Spectre security issues. It also fixes at least the following security issues: Memory leak in the irdabind function in net/irda/afirda.c and later in drivers/staging/irda/net/afirda.c in the Linux...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on the upstream 4.14.69 and adds additional fixes for the L1TF and Spectre security issues. Other fixes in this update: all SPIINTELSPI config options have been disable to prevent a potential bios corrupting bug mga23560 For other changes in this update, see the...

TPM 2.0 Sleep-Wake Error in BIOS Firmware - US

Lenovo Security Advisory: LEN-20494 Potential Impact: Local security-bypass Severity: Medium Scope of Impact: Industry-wide CVE Identifier: CVE-2018-6622 Summary Description: Lenovo was notified of a potential security bypass vulnerability in BIOS firmware for managing the TPM 2.0 device. If an...

Speculative Execution Side Channel Vulnerability Variants - Lenovo Support US

No description provided...

Speculative Execution Side Channel Variants 4 and 3a - US

Lenovo Security Advisory: LEN-22133 Potential Impact: Malicious code running locally may be able to observe contents of privileged memory or registers, circumventing expected privilege levels Severity: Medium Scope of Impact: Industry-wide CVE Identifier: CVE-2018-3639, CVE-2018-3640 Summary...

CVE-2018-8435

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

CVE-2018-8435

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

Security feature bypass

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

CVE-2018-8435

A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source, aka "Windows Hyper-V Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...