ClickCease Live Patching for Linux Kernels - KernelCare Enterprise - TuxCare

One Solution for All Popular
Enterprise Linux Distributions

Distro Versions
Supported

Kernels
Supported

Vulnerabilities
Addressed

Live Patches
Released

Minimize Your Risk While Maintaining
100% Uptime of Your Systems

Eliminate Maintenance Windows

Leave the chaos of coordinating patching-related maintenance windows behind and regain control over your schedule

Streamline Security Compliance

Ensure continuous compliance with tightening regulatory requirements and various cybersecurity standards

Minimize Vulnerability Risk

Apply kernel security updates as soon as they become available and win the race against vulnerability exploits

Cut Operational Costs

Achieve major cost savings by eliminating downtime and removing the hassle of managing system reboots

How Does KernelCare Rebootless
Live Patching Work?

Discover the technology behind instantly applying security
updates with zero downtime

With KernelCare, we've completely eliminated patching-related
downtime, we’ve slashed the hours we spend on CVE patching by 72%,
and our vulnerability exposure window has shrunk by 90%.

KernelCare Enterprise Patches
All Popular Enterprise Linux
Distros, Including

Read the KernelCare Documentation Check Your Kernel and OS Compatibility

Choose the KernelCare Edition
that Suits Your Needs Best

KernelCare Enterprise
For Linux infrastructures demanding heightened
security measures and adherence to internal
and external compliance requirements
KernelCare SimplePatch

For tech enthusiasts and organizations with smaller
infrastructures seeking seamless security and uptime
for their Linux systems

Rebootless Kernel Patching 
Supported System1 Count Unlimited Up to 50 systems
Rebootless Patching for Shared Libraries Add-on (LibCare)
Rebootless Patching for KVM/QEMU Add-on (QEMUCare)
Customizable Patch Rollout Policies
Centralized Configuration Management
Support for Multiple Business Units and Users
Deployment in Air-Gapped Networks
Integration with Vulnerability Scanners for Rebootless Patch-Aware Compliance Reporting

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1  System = Physical device, VM, or cloud instance

Custom Pricing

Talk to a TuxCare expert to get customized pricing options 
for your organization’s unique needs

Why Patch with KernelCare?

Patching that Helps You Always Stay Compliant

By deploying patches as soon as they’re available, you can more easily satisfy a number of compliance requirements related to vulnerability management, including CIS Controls, NIST CSF, PCI DSS, and ISO27001.

One Solution for Your Whole Linux Ecosystem

KernelCare is the only solution on the market that can patch all popular Linux distributions without reboots, helping organizations enjoy the benefits of live patching while avoiding having to pay for costly vendor-specific live patching solutions or support packages.

Outlast Your OS Vendor's Rebootless Patching Limits

KernelCare ensures continuity of rebootless patching of each individual kernel beyond the 3-6 months typically offered by OS vendors’ proprietary solutions and eliminates the need to align maintenance windows with vendors’ release schedules.

Customize Patch Rollouts in Line with Your Policies

KernelCare gives system administrators a single transparent interface to manage automated patching – including easy integration with your existing IT automation tools for a seamless management experience.

Extend KernelCare Across Your Enterprise

Shared Libraries

With the LibCare add-on, your team can keep critical shared system libraries, like OpenSSL and glibc, updated with the latest vulnerability patches.

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IoT Devices

With KernelCare IoT, you can now patch ARM64-based connected devices in IoT environments without needing to reboot them.


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Virtualization Systems

TuxCare’s QEMUCare enables automated, rebootless patching for QEMU/KVM, the hypervisor supporting OpenStack, ProxMox, or OpenNebula.

Learn More
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