569 matches found
CPU hardware vulnerable to side-channel attacks
Overview CPU hardware implementations are vulnerable to cache side-channel attacks. These vulnerabilities are referred to as Meltdown and Spectre. Description CPU hardware implementations are vulnerable to side-channel attacks referred to as Meltdown and Spectre. Both Spectre and Meltdown take...
RHEL 7 : qemu-kvm (RHSA-2018:0023)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:0023 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm package provides the...
RHEL 7 : qemu-kvm (RHSA-2018:0026) (Spectre)
An update for qemu-kvm is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support, Red Hat Enterprise Linux 7.2 Telco Extended Update Support, and Red Hat Enterprise Linux 7.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security...
RHEL 6 : kernel (RHSA-2018:0008) (Meltdown) (Spectre)
An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...
RHEL 6 : libvirt (RHSA-2018:0030) (Spectre)
An update for libvirt is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...
RHEL 7 : linux-firmware (RHSA-2018:0014) (Spectre)
An update for linux-firmware is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...
Important: Red Hat Security Advisory: kernel security update
An update for kernel is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support, Red Hat Enterprise Linux 7.2 Telco Extended Update Support, and Red Hat Enterprise Linux 7.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...
(RHSA-2018:0013) Important: microcode_ctl security update
The microcodectl packages provide microcode updates for Intel and AMD processors. 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...
(RHSA-2018:0012) Important: microcode_ctl security update
The microcodectl packages provide microcode updates for Intel and AMD processors. 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...
(RHSA-2018:0011) Important: kernel security update
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 many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three...
(RHSA-2018:0009) Important: kernel security update
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 many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three...
(RHSA-2018:0008) Important: kernel security update
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 many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three...
(RHSA-2018:0007) Important: kernel security update
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 many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three...
Security Advisory 0031
Security Advisory 0031 PDF Date: January 3rd, 2018 Version: 1.0 Revision| Date| Changes ---|---|--- 1.0 | January 3rd, 2018 | Initial Release 1.1 | January 8th, 2018 | Updated description with expanded analysis Arista Products vulnerability report for the following CVEs: Spectre CVE-2017-5753:...
Security Notice: CPU Speculative Side Channel Vulnerabilities
NVIDIA's response to CPU speculative side channel vulnerabilities CVE-2017-5753, CVE-2017-5715, and CVE-2017-5754 January 3, 2018 This notice is in response to Google Project Zero's publication of novel information disclosure attacks that combine CPU speculative execution with known side channels...
Project Zero Chains Bugs for ‘aPAColypse Now’ Attack on Windows 10
Google’s Project Zero released details of a local proof-of-concept attack against a fully patched Windows 10 PC that allows an adversary to execute untrusted JavaScript outside a sandboxed environment on targeted systems. The attack is a variation of a WPAD/PAC attack. In Project Zero’s case, the...
Google Researcher Releases iOS Exploit—Could Enable iOS 11 Jailbreak
As promised last week, Google's Project Zero researcher Ian Beer now publicly disclosed an exploit that works on almost all 64-bit Apple devices running iOS 11.1.2 or earlier, which can be used to build an iOS jailbreak, allowing users to run apps from non-Apple sources. On Monday morning, Beer...
Microsoft Windows 10 Creators Update version 1703 - Kernel Local Privilege Escalation Exploit
Microsoft Windows 10 Creators Update version 1703 x86 - 'WARBIRD' 'NtQuerySystemInformation ' Kernel Local Privilege Escalation / EDB Note Source https://gist.github.com/xpn/736daa4d1ff7b9869f4b3d1e9a34d315/ff2e2465d4a07588d0148dc87e77b17b41ef9d1d Source...
About the security content of Safari 11.0.1 - Apple Support
About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page. For more information about security, se...
Remote Wi-Fi Attack Backdoors iPhone 7
Google on Tuesday disclosed details and a proof-of-concept exploit for a Wi-Fi firmware vulnerability in Broadcom chipsets patched this week in iOS 11. The attack enables code execution and persistent presence on a compromised device. “The exploit gains code execution on the Wi-Fi firmware on the...