2505 matches found
VMware vSphere, Workstation and Fusion updates enable Hypervisor-Assisted Guest Mitigations for Speculative Store Bypass issue.
vCenter Server, ESXi, Workstation, and Fusion update speculative execution control mechanism for Virtual Machines VMs. As a result, a patched Guest Operating System GOS can remediate the Speculative Store bypass issue CVE-2018-3639 using the Speculative-Store-Bypass-Disable SSBD control bit. This...
BSA-2018-612
Security Advisory ID : BSA-2018-612 Component : HW:CPU Revision : 1.0: Final Systems with microprocessors utilizing speculative execution and that perform speculative reads of system registers may return a speculative register value that is then used in subsequent speculative load instructions...
BSA-2018-611
Security Advisory ID : BSA-2018-611 Component : HW:CPU Revision : 1.0: Final Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may read an earlier value of the data. Subsequent speculati...
CPU hardware utilizing speculative execution may be vulnerable to cache side-channel attacks
Overview CPU hardware utilizing speculative execution may be vulnerable to cache timing side-channel analysis. Two vulnerabilities are identified, known as "Variant 3a" and "Variant 4". Description Speculative execution is a technique used by many modern processors to improve performance by...
Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2018-029)
According to the versions of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - An industry-wide issue was found in the way many modern microprocessor designs have implemented...
hw: cpu: speculative execution permission faults handling
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 exploited. Variant...
Memory corruption
In Android before the 2018-05-05 security patch level, NVIDIA Trusted Execution Environment TEE contains a memory corruption due to unusual root cause vulnerability, which if run within the speculative execution of the TEE, may lead to local escalation of privileges. This issue is rated as...
CVE-2017-6289
In Android before the 2018-05-05 security patch level, NVIDIA Trusted Execution Environment TEE contains a memory corruption due to unusual root cause vulnerability, which if run within the speculative execution of the TEE, may lead to local escalation of privileges. This issue is rated as...
CVE-2017-6289
In Android before the 2018-05-05 security patch level, NVIDIA Trusted Execution Environment TEE contains a memory corruption due to unusual root cause vulnerability, which if run within the speculative execution of the TEE, may lead to local escalation of privileges. This issue is rated as...
CentOS 6 : kernel (CESA-2018:1319) (Meltdown)
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...
Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20180508) (Meltdown)
Security Fixes : - hw: cpu: speculative execution permission faults handling CVE-2017-5754 - Kernel: error in exception handling leads to DoS CVE-2018-8897 - kernel: nfsd: Incorrect handling of long RPC replies CVE-2017-7645 - kernel: Use-after-free vulnerability in DCCP socket CVE-2017-8824 -...
RHEL 6 : kernel (RHSA-2018:1319)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1319 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: hw: cpu: speculative execution...
RHEL 6 : kernel (RHSA-2018:1346)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1346 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: hw: cpu: speculative execution...
hw: cpu: speculative execution permission faults handling
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 exploited. Variant...
hw: cpu: speculative execution branch target injection
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 exploited. Variant...
hw: cpu: speculative execution permission faults handling
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 exploited. Variant...
hw: cpu: speculative execution branch target injection
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 exploited. Variant...
Important: Red Hat Security Advisory: kernel security and bug fix update
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...
8 New Spectre-Class Vulnerabilities (Spectre-NG) Found in Intel CPUs
A team of security researchers has reportedly discovered a total of eight new "Spectre-class" vulnerabilities in Intel CPUs, which also affect at least a small number of ARM processors and may impact AMD processor architecture as well. Dubbed Spectre-Next Generation, or Spectre-NG, the partial...
Report: Intel Facing New Spectre-Like Security Flaws
Intel may be facing as many as eight new Spectre-level vulnerabilities in its chips, a new report alleges. The report comes months after the Spectre and Meltdown flaws first rocked the silicon industry in early 2018. German magazine c’t reported on Thursday that the new security flaws in Intel CP...