Denial Of Service (DoS)

kernel is vulnerable to denial of service. Due to the way found in which Intel CPUs handle inconsistency between virtual to physical memory address translations in CPU's local cache and system software's Paging structure entries, a privileged guest user may use this flaw to induce a hardware...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2946-1)

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception...

SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2949-1)

The SUSE Linux Enterprise 12-SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exceptio...

SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2953-1)

The SUSE Linux Enterprise 15-SP1 Azure Kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine...

SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2019:2962-1)

This update for xen fixes the following issues : CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Exception during Page Size Change, causing the CPU core to be non-functional. bsc1155945...

Debian: Security Advisory (DLA-1989-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

[SECURITY] [DSA 4564-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4564-1 [email protected] https://www.debian.org/security/ Ben Hutchings November 12, 2019 https://www.debian.org/security/faq -...

SUSE-SU-2019:2951-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine...

SUSE-SU-2019:2947-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15-SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-12207: Untrusted virtual machines on Intel CPUs could exploit a race condition in the Instruction Fetch Unit of the Intel CPU to cause a Machine Excepti...

CVE-2019-11135

TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access...

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:...

Security Bulletin: IBM Netezza Host Management is affected by the vulnerability known as Variant 4 or SpectreNG.

Summary Open Source Kernel is used by IBM Netezza Host Management. IBM Netezza Host Management has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2018-3639 DESCRIPTION: Multiple Intel CPUs could allow a local attacker to obtain sensitive information, caused by utilizing sequences ...

Intel CPUs Vulnerable to Sensitive Data Leakage in NetCAT Attack

Researchers have identified a new side-channel attack impacting all modern Intel server processors made since 2012. The vulnerability could allow bad actors to sniff out encrypted passwords as they are being typed into a secure shell session SSH; but, luckily, such an attack would be difficult to...

SWAPGS Attack — New Speculative Execution Flaw Affects All Modern Intel CPUs

A new variant of the Spectre Variant 1 side-channel vulnerability has been discovered that affects all modern Intel CPUs, and probably some AMD processors as well, which leverage speculative execution for high performance, Microsoft and Red Hat warned. Identified as CVE-2019-1125, the vulnerabili...

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...

openSUSE Security Update : ucode-intel (openSUSE-2019-1805) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

This update for ucode-intel fixes the following issues : This update contains the Intel QSR 2019.1 Microcode release bsc1111331 Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSB...

openSUSE Security Update : ucode-intel (openSUSE-2019-1806) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

This update for ucode-intel fixes the following issues : This update contains the Intel QSR 2019.1 Microcode release bsc1111331 Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSB...

Security update for ucode-intel (important)

openSUSE Security Update: Security update for ucode-intel Announcement ID: openSUSE-SU-2019:1806-1 Rating: important References: 1111331 Cross-References: CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 CVE-2019-11091 Affected Products: openSUSE Leap 15.1 An update that fixes four vulnerabilities is...

SUSE SLED15 / SLES15 Security Update : ucode-intel (SUSE-SU-2019:1909-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

This update for ucode-intel fixes the following issues : This update contains the Intel QSR 2019.1 Microcode release bsc1111331 Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBDS...

SUSE SLED12 / SLES12 Security Update : libvirt (SUSE-SU-2019:1547-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

This update for libvirt fixes the following issues : Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBDS CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling MFBDS...