January 8, 2019—KB4480960 (Security-only update)

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January 8, 2019—KB4480972 (Security-only update)

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January 8, 2019—KB4480975 (Monthly Rollup)

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Fedora 28 : 2:qemu (2018-44f8a7454d) (Spectre)

New CPU features for speculative store bypass CVE-2018-3639 On Intel x86 hosts, the 'ssbd' feature must be explicitly added to any virtual machines that are not using host-passthrough/host-model CPU setup. NB this requires new microcode too, which is not yet available in Fedora microcodectl RPMs...

Fedora 28 : libvirt (2018-527698a904) (Spectre)

Add new CPU features for speculative store bypass CVE-2018-3639 On Intel x86 hosts, the 'ssbd' feature must be explicitly added to any virtual machines that are not using host-passthrough/host-model CPU setup. NB this requires new microcode too, which is not yet available in Fedora microcodectl...

November 13, 2018—KB4467686 (OS Build 16299.785)

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November 13, 2018—KB4467702 (OS Build 17134.407)

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November 13, 2018—KB4467696 (OS Build 15063.1446)

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November 13, 2018—KB4467708 (OS Build 17763.134)

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RHEL 6 : qemu-kvm (RHSA-2018:3401)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:3401 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the...

RHEL 6 : qemu-kvm (RHSA-2018:3425)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:3425 advisory. - hw: cpu: speculative store bypass CVE-2018-3639 Note that Nessus has not tested for this issue but has instead relied only on the application's...

RHEL 6 : libvirt (RHSA-2018:3396)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:3396 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In...

RHEL 7 : libvirt (RHSA-2018:3407)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:3407 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In...

RHEL 7 : kernel-alt (RHSA-2018:2948)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2948 advisory. The kernel-alt packages provide the Linux kernel version 4.x. Security Fixes: An industry-wide issue was found in the way many modern...

RHEL 6 : qemu-kvm (RHSA-2018:3397)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:3397 advisory. - hw: cpu: speculative store bypass CVE-2018-3639 Note that Nessus has not tested for this issue but has instead relied only on the application's...

RHEL 6 : libvirt (RHSA-2018:3400)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:3400 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In...

hw: cpu: speculative store bypass

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...

hw: cpu: speculative store bypass

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...

hw: cpu: speculative store bypass

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...

hw: cpu: speculative store bypass

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...