5885 matches found
Lenovo ThinkPad BIOS System Management Mode Arbitrary Code Execution Vulnerability
BIOS Basic Input/Output System i.e. Basic Output Input System is the most basic software code loaded on the computer hardware system. The Lenovo ThinkPad BIOS has a security vulnerability that can be exploited by an attacker with local administrative access to execute arbitrary code, disable flas...
Vulnerability of the Windows operating system and the Internet Explorer browser, allowing attackers to increase their privileges
The vulnerability of the Web Proxy Auto Discovery protocol for the Windows operating system and the Internet Explorer browser is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to enhance their privileges remotely by using the NetBIOS name...
CVE-2016-5729
Lenovo BIOS EFI Driver allows local administrators to execute arbitrary code with System Management Mode SMM privileges via unspecified vectors...
Code injection
Lenovo BIOS EFI Driver allows local administrators to execute arbitrary code with System Management Mode SMM privileges via unspecified vectors...
CVE-2016-5729
Lenovo BIOS EFI Driver allows local administrators to execute arbitrary code with System Management Mode SMM privileges via unspecified vectors...
CVE-2016-5729
CVE-2016-5729 is a Lenovo BIOS EFI Driver SMM code-execution vulnerability. A local attacker with administrative privileges can run arbitrary code in System Management Mode. Connected Lenovo advisory LEN-4901 confirms impact and provides per-product minimum fix versions (BIOS updates) to mitigate...
TPM "nvLocked" Permanent Flag may not be set
Customers can use the tool provided here that will determine if the “nvLocked” TPM permanent flag is set on their system, and will automatically set the flag if it has not been set already. The program will also show the user if the user non-volatile storage area is being used in their system or...
SMRAM data may be viewed on ThinkPad systems
Lenovo Security Advisory: LEN-3837 Potential Impact: Leakage of SMRAM data Severity: Low Summary: An attacker may be able to view but not modify the contents of System Management RAM SMRAM data on certain Lenovo ThinkPad systems. Description: SMRAM is a part of system memory used by the processor...
SMRAM data may be viewed on ThinkPad systems - Lenovo Support US
No description provided...
Lenovo Service Engine (LSE) BIOS for Notebook - Lenovo Support US
No description provided...
ThinkCentre Hard Disk Password Bypass - Lenovo Support US
No description provided...
ThinkServer *50-series BIOS Password Encryption Weakness - Lenovo Support US
No description provided...
Lenovo Service Engine (LSE) BIOS for Notebook
Lenovo Security Advisory: LEN-2015-020 Potential Impact: Privilege Escalation Severity: High Summary: Vulnerabilities have been identified in the Lenovo Service Engine LSE which may run on certain Lenovo notebook systems that do not have a Lenovo preloaded operating system installed. Lenovo has...
ThinkServer *50-series BIOS Password Encryption Weakness
Lenovo Security Advisory: LEN-2015-018 Potential Impact: Password Disclosure Severity: Low Summary: The ThinkServer 50-series of servers store user and administrator BIOS passwords using a legacy, proprietary form of encryption. This issue was found during an internal security review and correcte...
ThinkCentre Hard Disk Password Bypass
Potential Impact: Severity Summary Description: Mitigation Strategy for Customers what you should do to protect yourself: Update to the latest BIOS for the affected ThinkCentre by following the instructions in the readme file from the links below. Users can also update their BIOS through Lenovo...
RHEL 6 : qemu-kvm-rhev (RHSA-2016:1224)
An update for qemu-kvm-rhev is now available for RHEV-H and Agents for RHEL-6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...
qemu: incorrect banked access bounds checking in vga module
An out-of-bounds read/write access flaw was found in the way QEMU's VGA emulation with VESA BIOS Extensions VBE support performed read/write operations using I/O port methods. A privileged guest user could use this flaw to execute arbitrary code on the host with the privileges of the host's QEMU...
Important: Red Hat Security Advisory: qemu-kvm-rhev security update
An update for qemu-kvm-rhev is now available for RHEV-H and Agents for RHEL-6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...
qemu-arch-extra: multiple issues
CVE-2015-8558 denial of service An infinite-loop issue was found in the QEMU emulator built with USB EHCI emulation support. The flaw occurred during communication between the host controller interfaceEHCI and a respective device driver. These two communicate using an isochronous transfer...