MS16-140: Security Update for Boot Manager (3193479)

The remote Windows host is missing a security update. It is, therefore, affected a security bypass vulnerability in Windows Secure Boot due to the use of an insecure boot policy in firmware. A local attacker can exploit this issue to disable code integrity checks, allowing test-signed executables...

kernel: ACPI table override allowed when securelevel is enabled

The Linux kernel, as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

kernel: ACPI table override allowed when securelevel is enabled

The Linux kernel, as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

CVE-2016-3699

The Linux kernel, as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

CVE-2016-3699

The Linux kernel, as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

CVE-2016-3699

The Linux kernel, as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

Code injection

The Linux kernel, as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

CVE-2016-3699

The Linux kernel, as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

CVE-2016-3699

CVE-2016-3699 affects the Linux kernel as used in Red Hat Enterprise Linux 7.2 and Red Hat MRG 2 when booted with UEFI Secure Boot. The issue allows local attackers to bypass Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd. The connected documents corrob...

CVE-2016-3699

The Linux kernel, as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

PT-2016-5665 · Red Hat +2 · Red Hat Enterprise Mrg +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions as used in Red Hat Enterprise Linux 7.2 and Red Hat Enterprise MRG 2 Description: The issue allows local users to bypass intended Secure Boot restrictions and execute untrusted code by appending ACPI tables to the initrd...

CVE-2016-5247

The BIOS for Lenovo ThinkCentre E93, M6500t/s, M6600, M6600q, M6600t/s, M73p, M800, M83, M8500t/s, M8600t/s, M900, M93, and M93P devices; ThinkServer RQ940, RS140, TS140, TS240, TS440, and TS540 devices; and ThinkStation E32, P300, and P310 devices might allow local users or physically proximate...

Design/Logic Flaw

The BIOS for Lenovo ThinkCentre E93, M6500t/s, M6600, M6600q, M6600t/s, M73p, M800, M83, M8500t/s, M8600t/s, M900, M93, and M93P devices; ThinkServer RQ940, RS140, TS140, TS240, TS440, and TS540 devices; and ThinkStation E32, P300, and P310 devices might allow local users or physically proximate...

CVE-2016-5247

The BIOS for Lenovo ThinkCentre E93, M6500t/s, M6600, M6600q, M6600t/s, M73p, M800, M83, M8500t/s, M8600t/s, M900, M93, and M93P devices; ThinkServer RQ940, RS140, TS140, TS240, TS440, and TS540 devices; and ThinkStation E32, P300, and P310 devices might allow local users or physically proximate...

CVE-2016-5247

The CVE-2016-5247 issue concerns Lenovo systems (ThinkCentre M-series, ThinkServer TS/RS, ThinkStation E32/P300/P310, among others) where AMI BIOS test keys could allow local or physically proximate attackers to bypass Secure Boot. The Lenovo advisory LEN-7806 notes a test certificate/key was mis...

CVE-2016-3876

providers/settings/SettingsProvider.java in Android 6.x before 2016-09-01 and 7.0 before 2016-09-01 allows physically proximate attackers to bypass the SAFEBOOTDISALLOWED protection mechanism and boot to safe mode via the Android Debug Bridge adb tool, aka internal bug 29900345...

Lenovo Secure Boot Security Bypass Vulnerability

Lenovo ThinkCentre E93 and others are computer products from the Chinese company Lenovo Lenovo.Lenovo Secure Boot is one of the secure boot options. A local security bypass vulnerability exists in Secure Boot in several Lenovo products. A local attacker could use this vulnerability to bypass...

[SECURITY] Fedora 25 Update: dbxtool-7-2.fc25

This package contains DBX updates for UEFI Secure Boot...

Microsoft Mistakenly Leaks Secure Boot Key

Update Opponents of the government’s constant talk about intentional backdoors and exceptional access finally may have their case study as to why it’s such a bad idea. Two researchers operating under aliases my123 and slipstream this week posted a report—accompanied by a relentless chiptune—that...

Oops! Microsoft Accidentally Leaks Backdoor Keys to Bypass UEFI Secure Boot

It's True — There is no such backdoor that only its creator can access. Microsoft has accidentally leaked the Secret keys that allow hackers to unlock devices protected by UEFI Unified Extensible Firmware Interface Secure Boot feature. What's even worse? It will be impossible for Microsoft to und...