Intel Failed to Fix a Hackable Chip Flaw Despite a Year of Warnings

Speculative execution attacks still haunt Intel, long after researchers told the company what to fix...

September 10, 2019—KB4516033 (Security-only update)

None None...

VMSA-2019-0020:VMware ESXi, Workstation, and Fusion patches provide Hypervisor-Specific Mitigations for Speculative-Execution Vulnerabilities

VMware Security Advisories Advisory ID| VMSA-2019-0020 ---|--- Advisory Severity| Moderate CVSSv3 Range| 6.5 Synopsis| VMware ESXi, Workstation, and Fusion patches provide Hypervisor-Specific Mitigations for Denial-of-Service and Speculative-Execution Vulnerabilities CVE-2018-12207, CVE-2019-1113...

EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2274)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the...

Amazon Linux 2 : java-11-openjdk (ALAS-2019-1338) (Spectre)

An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the...

Security Bulletin: Vulnerabilities in Intel CPUs affect IBM Integrated Analytics System

Summary Potential security vulnerabilities in CPUs may allow information disclosure. Intel released Microcode Updates MCU updates to mitigate this potential vulnerability. IBM Integrated Analytics System has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2019-11091 DESCRIPTION:...

Microsoft Windows Multiple Vulnerabilities (KB4520011)

This host is missing a critical security update according to Microsoft KB4520011 Copyright C 2019 Greenbone Networks GmbH 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-or-later This progra...

USN-4094-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description It was discovered that the alarmtimer implementation in the Linux kernel contained an integer overflow vulnerability. A local attacker could use this to cause a denial of service. CVE-2018-13053 Wen Xu...

September 10, 2019—KB4516064 (Security-only update)

None None...

September 10, 2019—KB4516068 (OS Build 15063.2045)

None None...

September 10, 2019—KB4516026 (Monthly Rollup)

None None...

September 10, 2019—KB4516051 (Security-only update)

None None...

September 10, 2019—KB4515384 (OS Build 18362.356)

None None...

September 10, 2019—KB4512578 (OS Build 17763.737)

None None...

CVE-2019-1125

An information disclosure vulnerability exists when certain central processing units CPU speculatively access memory. An attacker who successfully exploited the vulnerability could read privileged data across trust boundaries. To exploit this vulnerability, an attacker would have to log on to an...

USN-4095-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-4095-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.0...

Amazon Linux 2 : libvirt (ALAS-2019-1274) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. CVE-2019-11091 Modern Intel microprocessors implement hardware-level micro-optimizations to improve the...

Important: libvirt

Issue Overview: Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. CVE-2019-11091 Modern Intel microprocessors implement hardware-level micro-optimizations to...

hardware: Microarchitectural Fill Buffer Data Sampling (MFBDS)

A flaw was found in the implementation of the "fill buffer", a mechanism used by modern CPUs when a cache-miss is made on L1 CPU cache. If an attacker can generate a load operation that would create a page fault, the execution will continue speculatively with incorrect data from the fill buffer...

hardware: Microarchitectural Data Sampling Uncacheable Memory (MDSUM)

Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access...