kernel: nvme-core: fix dev_pm_qos memleak

In the Linux kernel, the following vulnerability has been resolved: nvme-core: fix devpmqos memleak Call devpmqoshidelatencytolerance in the error unwind patch to avoid following kmemleak:- blktests master kmemleak-clear; ./check nvme/044; blktests master kmemleak-scan ; kmemleak-show nvme/044 Te...

New Secaucus Point of Presence Increases Resilience for Financial Services

We are thrilled to announce the opening of a new cutting-edge Point of Presence PoP in Secaucus, New Jersey, which adds resilience to our network infrastructure located in the Northeastern United States region. This PoP represents the first build using next generation technology designed to...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.13 low-latency extras security update

An update for cnf-tests-container, dpdk-base-container, performance-addon-operator-must-gather NUMA-aware secondary scheduler and numaresources-operator is now available for Red Hat OpenShift Container Platform 4.13. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: Red Hat OpenShift Enterprise security update

Red Hat OpenShift Container Platform low-latency extras release 4.12, which provides an update for cnf-tests-container, performance-addon-operator-must-gather-rhel8-container, NUMA-aware secondary scheduler and numaresources-operator, is now available. Red Hat Product Security has rated this upda...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.0 CNF vRAN extras security update

An update for ztp-site-generate-container, topology-aware-lifecycle-manager and bare-metal-event-relay is now available for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVS...

Important: Red Hat Security Advisory: Red Hat AMQ Streams 2.5.1 release and security update

Red Hat AMQ Streams 2.5.1 is now available from the Red Hat Customer Portal. 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...

What is WAN Acceleration?

Hook: Network Sluggish? Learn What WAN Acceleration Is Ever been in a virtual meeting that froze at the worst possible moment? Or had your staff grumble about slow data transfers that are as slow as molasses? If your answer is a weary "yes," it's high time to turn your eyes toward WAN Acceleratio...

GHSA-HQ58-P9MV-338C CometBFT's default for `BlockParams.MaxBytes` consensus parameter may increase block times and affect consensus participation

Amulet Security Advisory for CometBFT: ASA-2023-002 Component: CometBFT Criticality: Low Affected versions: All Affected users: Validators, Chain Builders + Maintainers Summary A default configuration in CometBFT has been found to be large for common use cases, and may affect block times and...

CometBFT's default for `BlockParams.MaxBytes` consensus parameter may increase block times and affect consensus participation

Amulet Security Advisory for CometBFT: ASA-2023-002 Component: CometBFT Criticality: Low Affected versions: All Affected users: Validators, Chain Builders + Maintainers Summary A default configuration in CometBFT has been found to be large for common use cases, and may affect block times and...

Important: Red Hat Security Advisory: Red Hat AMQ Streams 2.5.0 release and security update

Red Hat AMQ Streams 2.5.0 is now available from the Red Hat Customer Portal. 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...

WAN Latency and DC Latency show as "NA" in ADM HDX Insight

customer found "WAN Latency" 、"DC Latency" and some metrics value appears as "NA" in ADM HDX Insight report. Like below:...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. 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...

Apache Pulsar 安全漏洞

Apache Pulsar is the United States Apache Apache Foundation for cloud environments, set of messages, storage, lightweight functional computing as one of the distributed message flow platform. The software supports multi-tenancy, persistent storage, multi-room cross-region data replication, and...

ICA latency in Director frequently displays high (not 64000ms) when accessed via NetScaler Gateway

When user accessed Virtual Desktop via NetScaler, admin may find the "ICA latency" in Director frequently displays unreasonable high valuenot 64000ms, while "ICA RTT" value is in normal range. It's telling ICA RTT ICA latency. In fact, users have no high latency or bad interaction experience whil...

Maximizing Performance with Wallarm Filtering Nodes in Amazon’s Global Infrastructure

Introduction In todays digital landscape, ensuring the security and performance of web applications is paramount. To achieve optimal protection against cyber threats, organizations deploy web application and API protection WAAPs like Wallarm. However, to truly leverage the benefits of Wallarm,...

(RHSA-2023:116467) Important: Red Hat OpenShift Enterprise security update

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the extra low-latency container images for Red Hat OpenShift Container Platform 4.14. See the following advisory...

PT-2025-41114

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a memory leak in the nvme-core component. The issue occurs because dev pm qos hide latency tolerance is not called in the error handling path, leading to an...

PT-2023-9022

Name of the Vulnerable Software and Affected Versions Intel Wake Up Latency Tracer versions prior to 1.0.0 Description The issue is related to an uncontrolled search path in the software. This could potentially allow a remote attacker to execute arbitrary code or escalate their privileges...

kernel: blk-mq: avoid double ->queue_rq() because of early timeout

In the Linux kernel, the following vulnerability has been resolved: blk-mq: avoid double -queuerq because of early timeout David Jeffery found one double -queuerq issue, so far it can be triggered in VM use case because of long vmexit latency or preempt latency of vCPU pthread or long page fault ...

USN-6043-1: Linux kernel vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...