CVAD - How to check the Load management policy settings from VDA's reflected registries

This article describes how to check the Load management policy settings from VDA by the reflected registries...

DEBIAN-CVE-2024-41073

In the Linux kernel, the following vulnerability has been resolved: nvme: avoid double free special payload If a discard request needs to be retried, and that retry may fail before a new special payload is added, a double free will result. Clear the RQFSPECIALLOAD when the request is cleaned...

DEBIAN-CVE-2024-41042

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: prefer nftchainvalidate nftchainvalidate already performs loop detection because a cycle will result in a call stack overflow ctx-level = NFTJUMPSTACKSIZE. It also follows maps via -validate callback in...

UBUNTU-CVE-2024-41042

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: prefer nftchainvalidate nftchainvalidate already performs loop detection because a cycle will result in a call stack overflow ctx-level = NFTJUMPSTACKSIZE. It also follows maps via -validate callback in...

UBUNTU-CVE-2024-41073

In the Linux kernel, the following vulnerability has been resolved: nvme: avoid double free special payload If a discard request needs to be retried, and that retry may fail before a new special payload is added, a double free will result. Clear the RQFSPECIALLOAD when the request is cleaned...

CVE-2024-41042

Based on the provided documents, CVE-2024-41042 affects the Linux kernel nf_tables component. The vulnerability stems from the loop-detection path: nf_tables_check_loops() and its helpers were used to detect cycles in nft chains. The affected code path is nf_tables: the fix replaces or removes lo...

Exploit for CVE-2024-34329

CVE-2024-34329 Tested Product: Datacard XPS Card Printer Drive...

OESA-2024-1862 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among othe...

[NetScaler] Squid may record "error:transaction-end-before-headers" when be the service of LB

In a NetScaler Load Balancing deployment, you may have a Squild proxy server configured as a NetScaler LB Service. And you may observe "error:transaction-end-before-headers" recorded on Squid server. The error apears periodically with several seconds interval. Log sample: Timestamp xxxx...

Virtuozzo Hybrid Infrastructure 6.2 Hotfix 2 (6.2.0-142)

This update provides security and stability fixes. Vulnerability id: VSTOR-75009, VSTOR-76816, VSTOR-87057 Stability fixes for the hypervisor. Vulnerability id: VSTOR-87588 Fixed an issue with storage space calculation for the "Other" category in the "Logical space" chart in the admin panel...

USN-6899-1 gtk+2.0, gtk+3.0 vulnerability

It was discovered that GTK would attempt to load modules from the current directory, contrary to expectations. If users started GTK applications from shared directories, a local attacker could use this issue to execute arbitrary code, and possibly escalate privileges...

DEBIAN-CVE-2022-48793

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...

UBUNTU-CVE-2022-48793

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...

Netscaler - Load Balancing (GLSB, Content Switching)

Introduction This article contains links to some of the most popular knowledge base articles which can help with common issues that are related to the Load Balancing feature of Citrix NetScaler. See the list below for helpful articles which are related to Load Balancing virtual servers, Content...

Citrix Virtual Apps and Desktop - Director and Monitor Service

Introduction This article is a summary of the top support articles related to Citrix Director. The most commonly used support articles and guides are below. Director is a monitoring and troubleshooting console for Citrix Virtual Apps and Desktops. Top Knowledge Content Troubleshooting Common...

SUSE CVE-2024-39496

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix use-after-free due to race with dev replace While loading a zone's info during creation of a block group, we can race with a device replace operation and then trigger a use-after-free on the device that was just...

How to Adjust the Bond Balance Interval in XenServer 6.x

XenServer 6.1.0 introduces a change to the NIC bonding load balancing algorithm for active-active bonds in the vSwitch network stack. In past releases, active-active bonds were set to rebalance load every 10 seconds. However, in XenServer 6.1.0 active-active bonds on the vSwitch rebalance load...

Understanding Subnet Affinity and Auto Rebalance

This article details the Subnet Affinity and Auto Rebalance features and also provides the best practices for their use. Subnet Affinity When assigning the server and NIC combination to provide a vDisk to target devices, select from the following subnet settings: None: Ignore subnets; use least...

Session Sharing Explained with Troubleshooting Steps

This article explains session sharing and discusses some common scenarios. Session sharing is the ability of a seamless published application to be executed over the same connection as other seamless applications that are already running on the same server, under an existing Session ID of a user...

When Load Balancing StoreFront on NetScaler all Connections Go to One Server in NetScaler Gateway Set Up

StoreFront servers are not load balanced; all connections go to one server in NetScaler Gateway set up. Following is a screen shot of the status of load balanced servers:...