Design/Logic Flaw

A BIOS password extraction vulnerability has been reported on certain consumer notebooks with firmware F.22 and others. The BIOS password was stored in CMOS in a way that allowed it to be extracted. This applies to consumer notebooks launched in early 2014...

CVE-2017-2751

CVE-2017-2751 : A BIOS password extraction vulnerability was reported on certain consumer notebooks, where the BIOS password stored in CMOS could be extracted. Affected devices are early-2014 notebooks with firmware like F.22 (and related revisions). The issue enables partial confidentiality impa...

CVE-2018-9069

The CVE-2018-9069 entry concerns a race condition in the BIOS flash device locking mechanism on Lenovo IdeaPad consumer notebooks. The issue can allow an attacker with administrator access to alter BIOS contents due to insufficient protection of the locking mechanism. Affects Lenovo consumer note...

CVE-2018-9069 BIOS Write Protection Race Condition

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...

BIOS Write Protection Race Condition

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...

Race condition

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 - Lenovo Support US

No description provided...

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...

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-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...

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...

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...