Scientific Linux Security Update : kernel on SL7.x x86_64 (20180125) (Meltdown) (Spectre)

Security Fixes : An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three primary variants of the issue which differ in the way the speculative execution can be...

kernel security and bug fix update

3.10.0-693.17.1.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-693.17.1 - s390 locking/barriers: remove old gmb macro definition Denys Vlasenko...

Apple Mac OS X Speculative Execution Side-Channel Vulnerability-Meltdown (HT208465)

Apple Mac OS X is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2018 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...

SUSE-SU-2018:0180-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 realtime kernel was updated to receive various security and bugfixes. This update adds mitigations for various side channel attacks against modern CPUs that could disclose content of otherwise unreadable memory bnc1068032. - CVE-2017-5753: Local attackers on syste...

USN-3540-2: Linux kernel (Xenial HWE) vulnerabilities

USN-3540-1 addressed 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 14.04 LTS. Jann Horn discovered that microprocessors utilizing speculative execution and bran...

USN-3541-1: Linux kernel vulnerabilities

Jann Horn discovered that microprocessors utilizing speculative execution and branch prediction may allow unauthorized memory reads via sidechannel attacks. This flaw is known as Spectre. A local attacker could use this to expose sensitive information, including kernel memory. This update provide...

USN-3540-1: Linux kernel vulnerabilities

Jann Horn discovered that microprocessors utilizing speculative execution and branch prediction may allow unauthorized memory reads via sidechannel attacks. This flaw is known as Spectre. A local attacker could use this to expose sensitive information, including kernel memory. This update provide...

Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3540-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3540-2 advisory. USN-3540-1 addressed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3540-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3540-1 advisory. Jann Horn discovered that microprocessors utilizing speculative execution and branch prediction may allow unauthorized memory reads via sidechannel...

Ubuntu 17.10 : linux vulnerabilities (USN-3541-1) (Meltdown) (Spectre)

Jann Horn discovered that microprocessors utilizing speculative execution and branch prediction may allow unauthorized memory reads via sidechannel attacks. This flaw is known as Spectre. A local attacker could use this to expose sensitive information, including kernel memory. This update provide...

SUSE SLES11 Security Update : kernel (SUSE-SU-2018:0171-1) (Meltdown) (Spectre)

The SUSE Linux Enterprise 11 SP3 LTSS kernel was updated to receive various security and bugfixes. This update is only provided as a fix update for IBM Z platform. - CVE-2017-5753 / 'Spectre Attack': IBM Z fixes were included but not enabled in the previous update. This update enables those fixes...

Ubuntu 16.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3541-2)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3541-2 advisory. USN-3541-1 addressed vulnerabilities in the Linux kernel for Ubuntu 17.10. This update provides the corresponding updates for the Linux Hardware Enableme...

Ubuntu: Security Advisory (USN-3540-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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...

Ubuntu: Security Advisory (USN-3541-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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...

About the security content of macOS High Sierra 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan

About the security content of macOS High Sierra 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan This document describes the security content of macOS High Sierra 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan. About Apple securi...

SUSE SLES11 Security Update : kernel (SUSE-SU-2018:0131-1) (Meltdown) (Spectre)

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. This update is only provided as a fix update for IBM Z platform. - CVE-2017-5753 / 'Spectre Attack': IBM Z fixes were included but not enabled in the previous update. This update enables those fixes. -...

Unbreakable Enterprise kernel security update

kernel-uek 4.1.12-94.7.8 - x86/pti/efi: broken conversion from efi to kernel page table Pavel Tatashin Orabug: 27378087 Orabug: 27352353 CVE-2017-5754 - x86/spec: Always set IBRS to guest value on VMENTER and host on VMEXIT redux Konrad Rzeszutek Wilk Orabug: 27378074 - x86/IBRS: Make sure we...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:0113-1) (Meltdown) (Spectre)

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. This update is only provided as a fix update for IBM Z platform. - CVE-2017-5753 / 'Spectre Attack': IBM Z fixes were included but not enabled in the previous update. This update enables those fixes. -...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:0114-1) (Meltdown) (Spectre)

The SUSE Linux Enterprise 12 SP1 LTSS kernel was updated to receive various security and bugfixes. This update is only provided as a fix update for IBM Z platform. - CVE-2017-5753 / 'Spectre Attack': IBM Z fixes were included but not enabled in the previous update. This update enables those fixes...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:0115-1) (Meltdown) (Spectre)

The SUSE Linux Enterprise 12 GA LTSS kernel was updated to receive various security and bugfixes. This update adds mitigations for various side channel attacks against modern CPUs that could disclose content of otherwise unreadable memory bnc1068032. - CVE-2017-5753 / 'SpectreAttack': Local...