Microsoft brings advanced hardware security to Server and Edge with Secured-core

A cursory look at recent headlines reveals two clear trends. First, organizations around the world are embracing digital transformation using technologies across cloud and edge computing to better serve their customers and thrive in fast-paced environments. Second, attackers are constantly...

CVE-2021-22661

Changing the password on the module webpage does not require the user to type in the current password first. Thus, the password could be changed by a user or external process without knowledge of the current password on the ICX35-HWC-A and ICX35-HWC-E Versions 1.9.62 and prior...

CVE-2021-22661

Changing the password on the module webpage does not require the user to type in the current password first. Thus, the password could be changed by a user or external process without knowledge of the current password on the ICX35-HWC-A and ICX35-HWC-E Versions 1.9.62 and prior...

Netshield NANO OS Command Injection Vulnerability

Netshield NANO is a hardware device from the American company Netshield NANO Netshield. It provides network protection functionality. The Netshield NANO 25 10.2.18 devices suffer from an operating system command injection vulnerability that stems from the insecure use of system C library function...

Apple Outlines 2021 Security, Privacy Roadmap

Click to Register Apple released its 2021 Platform Security guide, Thursday, outlining its current and year-ahead agenda for its device hardware, software and silicon security. This year’s 192-page report is beefed-up, compared to past reports, with a wealth of new insights into how Apple is...

UBUNTU-CVE-2021-27379

An issue was discovered in Xen through 4.11.x, allowing x86 Intel HVM guest OS users to achieve unintended read/write DMA access, and possibly cause a denial of service host OS crash or gain privileges. This occurs because a backport missed a flush, and thus IOMMU updates were not always correct...

missed flush in XSA-321 backport

ISSUE DESCRIPTION An oversight was made when backporting XSA-321, leading entries in the IOMMU not being properly updated under certain circumstances. IMPACT A malicious guest may be able to retain read/write DMA access to frames returned to Xen's free pool, and later reused for another purpose...

Xen Security Vulnerabilities

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. A security vulnerability exists in Xen. The...

CVE-2021-26932

An issue was discovered in the Linux kernel 3.2 through 5.10.16, as used by Xen. Grant mapping operations often occur in batch hypercalls, where a number of operations are done in a single hypercall, the success or failure of each one is reported to the backend driver, and the backend driver then...

Let’s Encrypt to Replace 200M Certificates a Day

Let’s Encrypt just announced an infrastructure makeover which means the open certificate authority CA is able to re-issue up to 200 million certificates in a 24-hour period, something the service said could be necessary in “some of the worst scenarios.” The upgrade comes a year after Let’s Encryp...

Intel Ethernet I210 Controller Access Control Error Vulnerability

The Intel Ethernet I210 Controller is a hardware device from Intel Corporation USA. Providing a complete network protocol stack provides the basis for enabling small groups of computers in the same local area network as well as wide area networks connected via routing protocols. An access control...

Nespresso Smart Cards Brewed with Weak Security

Researchers have demonstrated how to outsmart Nespresso Pro machines that use certain smart cards, hacking them to dispense coffee on-demand. Nespresso produces a range of coffees and machines for personal and professional use. Some of the commercial machines accept Mifare Classic stored-value...

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CentOS Errata and Security Advisory CESA-2021:0339 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...

CentOS 8 : microcode_ctl (CESA-2020:5085)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:5085 advisory. - hw: Information disclosure issue in Intel SGX via RAPL interface CVE-2020-8695 - hw: Vector Register Leakage-Active CVE-2020-8696 - hw: Fast forward...

CVE-2021-3308

An issue was discovered in Xen 4.12.3 through 4.12.4 and 4.13.1 through 4.14.x. An x86 HVM guest with PCI pass through devices can force the allocation of all IDT vectors on the system by rebooting itself with MSI or MSI-X capabilities enabled and entries setup. Such reboots will leak any vectors...

Code injection

An issue was discovered in Xen 4.12.3 through 4.12.4 and 4.13.1 through 4.14.x. An x86 HVM guest with PCI pass through devices can force the allocation of all IDT vectors on the system by rebooting itself with MSI or MSI-X capabilities enabled and entries setup. Such reboots will leak any vectors...

Ludmaster Classic suffers from a dll hijacking vulnerability (CNVD-2021-09954)

LU Master is a well-known free system tool software in China, providing free hardware authenticity identification, stability guarantee, system performance improvement, LU Master has hardware detection, hardware testing, system optimization, energy saving and cooling, driver installation, driver a...

Lumax Classic suffers from dll hijacking vulnerability (CNVD-2021-09953)

LU Master is a well-known free system tool software in China, providing free hardware authenticity identification, stability guarantee, system performance improvement, LU Master has hardware detection, hardware testing, system optimization, energy saving and cooling, driver installation, driver a...

Dongguan Chindo Network Technology Co., Ltd. website building system has SQL injection vulnerabilities

Dongguan Chindo Network Technology Co., Ltd. business scope is: computer hardware and software, network technology development, consulting: consulting services related to business management; computer network technology promotion services, etc.. Dongguan Chindo Network Technology Co., Ltd. statio...

Updated kernel packages fix security vulnerabilities

This update provides an upgrade to the new upstream 5.10 longterm branch, currently based on 5.10.6, adding new features and new and improved hardware support. This update also fixes at least the following security issues: In binderreleasework of binder.c, there is a possible use-after-free due t...