Security update for xen (important)

This update for xen to version 4.10.1 fixes several issues bsc1027519. These security issues were fixed: - CVE-2018-3639: Prevent attackers with local user access from extracting information via a side-channel analysis, aka Speculative Store Bypass SSB, Variant 4 bsc1092631. -...

Important: kernel

Issue Overview: 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...

Important: java-1.8.0-openjdk

Issue Overview: 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...

Important: java-1.8.0-openjdk

Issue Overview: 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...

Important: kernel

Issue Overview: 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...

Important: java-1.7.0-openjdk

Issue Overview: 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...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4126)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4126 advisory. - x86/bugs: Rename SSBDNO to SSBNO Konrad Rzeszutek Wilk Orabug: 28063992 CVE-2018-3639 - KVM: SVM: Implement VIRTSPECCTRL support for SSBD Tom...

SUSE-SU-2018:1571-1 Security update for kernel-firmware

This update for kernel-firmware fixes the following issues: This security issue was fixed: - CVE-2017-5715: Prevent unauthorized disclosure of information to an attacker with local user access caused by speculative execution and indirect branch prediction bsc1095735...

Important: qemu-kvm

Issue Overview: An out-of-bounds read access issue was found in the VGA display emulator built into the Quick emulator QEMU. It could occur while reading VGA memory to update graphics display. A privileged user/process inside guest could use this flaw to crash the QEMU process on the host resulti...

Unbreakable Enterprise kernel security update

4.1.12-124.15.4 - x86/bugs/IBRS: Keep SSBD mitigation in effect if spectrev2=ibrs is selected Mihai Carabas - fs/pstore: update the backend parameter in pstore module Wang Long Orabug: 27994372 - kvm: vmx: Reinstate support for CPUs without virtual NMI Paolo Bonzini Orabug: 28041210 - dm crypt: a...

openSUSE: Security Advisory for xen (openSUSE-SU-2018:1487-1)

The remote host is missing an update for the Copyright C 2018 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 program is free software; you can...

MGASA-2018-0262 Updated libvirt packages fix security vulnerability

Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Stor...

Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.44 and fixes at least the following security issues: By mmaping a FUSE-backed file onto a process's memory containing command line arguments or environment strings, an attacker can cause utilities from psutils or procps such as ps, w or any other...

Updated kernel-tmb packages fix security vulnerabilities

This kernel-tmb update is based on the upstream 4.14.44 and fixes at least the following security issues: This update adds KPTI mitigation for Meltdown CVE-2017-5754 on 32bit x86. The netfilter subsystem in the Linux kernel through 4.15.7 mishandles the case of a rule blob that contains a jump bu...

Updated libvirt packages fix security vulnerability

Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Stor...

Virtuozzo 7 : anaconda / anaconda-core / anaconda-dracut / etc (VZA-2018-037)

According to the versions of the anaconda / anaconda-core / anaconda-dracut / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the way the Linux kernel's KVM hypervisor handled exceptions delivered after a...

SUSE-SU-2018:1479-1 Security update for kvm

This update for kvm fixes one security issues. This security issue was fixed: - CVE-2018-3639: Spectre v4 vulnerability mitigation support for KVM guests bsc1092885. Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all...

RHEL 6 : kernel (RHSA-2018:1638)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:1638 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: An industry-wide issue was found in the way man...

RHEL 7 : kernel (RHSA-2018:1637)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:1637 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: An industry-wide issue was found in the way man...

RHEL 6 : kernel (RHSA-2018:1639)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:1639 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: An industry-wide issue was found in the way man...