Intel-CVE-2018-3639-Mitigation_RegistryUpdate

Intel-CVE-2018-3639-MitigationRegistryUpdate...

CVE-2018-3639-specter-v4-

CVE-2018-3639-specter-v4 spectre v4 : Speculative Store Bypass CVE-2018-3639 proof of concept for Linux build: gcc spectre-v4.cpp -o spectre run: ./spectre result: --------attack-------- low than threshold:155 low than threshold:144 low than threshold:133 low than threshold:0 low than threshold:1...

ssbd-tools

Herramientas para poner en práctica Speculative Store Bypass Disable El proyecto ssbd-tools es una colección de programas que hace uso de la funcionalidad Speculative Store Bypass Disable SSBD proporcionada en los procesadores x86. SSBD es una mitigación basada en el procesador para el ataque...

Linux Distros Unpatched Vulnerability : CVE-2018-3639

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known...

RHEL 5 : kernel (RHSA-2018:2171)

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:2171 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...

Security Bulletin: IBM i has released PTFs in response to the vulnerabilities known as Spectre and Meltdown.

Summary IBM has released the following IBM i PTFs in response to CVE-2017-5753, CVE-2017-5715, CVE-2017-5754 and CVE-2018-3639. This security bulletin has been updated, on October 16, 2018, as additional IBM i PTFs are now available to mitigate the Spectre and Meltdown vulnerabilities...

RHEL 7 : qemu-kvm-rhev (RHSA-2018:2364)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:2364 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

RHEL 7 : qemu-kvm-rhev (RHSA-2018:1686)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:1686 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

RHEL 7 : qemu-kvm-rhev (RHSA-2018:1643)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1643 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provi...

RHEL 7 : qemu-kvm-rhev (RHSA-2018:2289)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:2289 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

RHEL 7 : qemu-kvm-rhev (RHSA-2018:2228)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:2228 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

RHEL 7 : qemu-kvm-rhev (RHSA-2018:2258)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:2258 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

RHEL 7 : qemu-kvm-rhev (RHSA-2018:1646)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1646 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provi...

RHEL 7 : qemu-kvm-rhev (RHSA-2019:0148)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:0148 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

RHEL 7 : qemu-kvm-rhev (RHSA-2018:1645)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1645 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provi...

Security Bulletin: IBM has released Unified Extensible Firmware Interface (UEFI) fixes in response to Spectre variants 4 and 3a (CVE-2018-3639 CVE-2018-3640)

Summary IBM has released the following Unified Extensible Firmware Interface UEFI fixes for System x, Flex and BladeCenter systems in response to the vulnerabilities referred to as Spectre variants 4 and 3a. Vulnerability Details CVEID: CVE-2018-3639 DESCRIPTION: Multiple Intel CPU''s could allow...

F5 Networks BIG-IP : SSB Variant 4 vulnerability (K29146534)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K29146534 advisory. - Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : QEMU update (USN-3651-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3651-1 advisory. Ken Johnson and Jann Horn independently discovered that microprocessors utilizing speculative execution of a memory read may allow...

Oracle Linux 7 : qemu (ELSA-2018-4198)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2018-4198 advisory. - i386: Define the Virt SSBD MSR and handling of it CVE-2018-3639 Konrad Rzeszutek Wilk Orabug: 28110449 CVE-2018-3639 - i386: define the AMD 'virt-ssbd' CPUID...

SUSE-SU-2023:3333-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-3268: Fixed an out of bounds memory access flaw in relayfilereadstartpos in the relayfs bsc1212502. - CVE-2023-3776: Fixed improper refcount update in...