Live Patching for Linux Servers, Shared Libraries & Devices

Products
- - - Live patching for Linux kernels, OpenSSL & glibc.
      Perfect for medium & large enterprise companies (500+ servers)
      
      Start a trial or purchase
    - NEW
      KernelCare with out-of-the-box integration with automation tools & vulnerability scanners, priority support and separate ePortal server Specially tailored for companies with 1000+ servers
      
      Get a quote
  - - Essential functions of automated Live patching for Linux kernels.
      Perfect for hosting providers and small enterprise (up to 500 servers)
      
      Start a trial or purchase
    - Live patching for Linux kernels in Arm-based devices.
      Custom patching set up solely for your embedded infrastructure
      
      Apply for a free POC
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Eliminating Service Interruptions & Non-Compliance Caused by System Reboots

On average, it takes 43 days to see a cyberattack once a patch is released for a critical or high priority vulnerability. Plus, only in 12% of cases, one team is fully responsible for patching a vulnerability - add at least 12 more days for the cooperative effort and search of that one genius guy.

KernelCare will take on most of the patching lifecycle tasks and complete them in four steps without system reboot.

Once this process is finished, KernelCare will fully protect the server's Linux kernels and shared libraries against all known attacks.

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Start a 7-day Trial

Allocates kernel memory loads new, secure code into it

Momentarily freezes all processes in a 'safe' mode

Modifies original functions and jumps to new secure code, ensuring old (vulnerable) code can never run

Unfreezes all processes and resumes

Live patching for Linux kernels & shared libraries, vulnerability scanners reporting & patch management assistance.

Perfect for medium & large enterprise companies (500+ servers).

Rebootless Linux Kernel Patching

Rebootless Glibc & OpenSSL patching

Private patch server for gated infrastructures - ePortal

Setup assistance with patch management & vulnerability assessment tools

Premium Support 24/7 via Live Chat

Get Started Free

Purchase

KernelCare Enterprise is a subscription with out-of-the-box integration with automation tools & vulnerability scanners, priority support, and a separate ePortal server.

It is specially tailored for companies with 1000+ servers.

Rebootless Linux Kernel Patching & Custom Patching

Private patch server for gated infrastructures - ePortal

Out-of-the-box integration with patch management & vulnerability assessment tools

Priority Support 24/7 via Live Chat, email, or ticket system

Rebootless Glibc & OpenSSL patching

Get a quote

Essential functions of automated Live patching for Linux kernels.

Perfect for hosting providers and small enterprise (up to 500 servers).

Rebootless Linux Kernel Patching

Support via Ticket System

Shared libraries patching

Private patch server for gated infrastructures - ePortal

Setup assistance with patch management & vulnerability assessment tools

Get Started Free

Purchase

Live patching for Linux kernels in Arm-based devices.

KernelCare for IoT protects devices with on-the-fly kernel updates. The pricing is custom-based and only provided after a POC stage.

Rebootless Linux Kernel Patching

Private patch server for gated infrastructures - ePortal

Custom patching set up solely for your embedded infrastructure

Support via ticket system

Rebootless Glibc & OpenSSL patching

Apply for POC

KernelCare automates Linux kernel, shared libraries & IoT security patching without rebooting or downtime, fixing security vulnerabilities like Meltdown, Spectre, Zombieload & Heartbleed on 40+ multiple Linux distributions.

500k+

Installs

1500+

Enterprise Clients

2000+

Vulnerabilities Patched
Without Reboots

3600+

Linux Kernels
 Updated without Interruptions

40+

Linux Distributions
Supported

You Are In Good Company

1500+ Enterprise customers
already eliminated server reboots with KernelCare

Software/Hardware
IT/OT/Cybersecurity
Banking & Payment Processing
Utilities
Healthcare
Insurance
Non-Profit
Transportation/Logistics
Hosting

Achieved SOC2 Compliant status in 2 months after implementing KernelCare

Eliminated Downtime & Reboot Cycles while running a mix of Linux flavours and no chance to go offline

Rolled out KernelCare on 20,000 servers and stopped a rebooting hassle

We tested it, but to be honest, it wasn't very exciting - it 'just worked'.

Andrzej Talarek, Java Developer at Efinity
We have come to consider KernelCare as an essential service. The downtime that reboots cause is a disruption for customers, and nuisance for admins, that can be easily avoided with KernelCare.

Joe Oesterling, Chief Technology Officer at Liquid Web
Quick easy install, automatic - it runs in the background, my server is always up to date ... no downtime!

Dean Suhr, President at MLD Foundation
We do not run EC2 instances without KernelCare because we think that this is fundamental to bring security and reliability to our company and customers.

Alex Wojtowicz, Owner of Warpnet

FAQ

What does KernelCare do?
KernelCare is a service that provides automated kernel security updates to your running kernel alleviating the need to reboot the server. Learn more about the product for the enterprises.
How can I test-drive KernelCare?
You can try KernelCare absolutely free for 7 days on an unlimited number of servers. After the trial period is over, you can purchase licenses through CloudLinux Network (CLN) by logging in to cln.cloudlinux.com.
How much does KernelCare cost?
Prices start at $2.25 per month per server. You can find details on our pricing page.
How can I buy KernelCare?
Visit KernelCare shopping cart here. If you have any questions, please write to [email protected]

Server reboots and service restarts are making you non-compliant, and it is a matter of time you discover it the hard way.

KernelCare will apply Linux kernel and Shared Libraries updates without a reboot, reducing typical Patch Cycle Tasks by 60%!

Get Started Free

Get a demo

Or Purchase KernelCare Right Away

you can only purchase KernelCare Base and KernelCare+ from the website. To buy KernelCare Enterprise and KernelCare for IoT - send us a message

Live security updates for

Eliminating Service Interruptions & Non-Compliance Caused by System Reboots

KernelCare automates Linux kernel, shared libraries & IoT security patching without rebooting or downtime, fixing security vulnerabilities like Meltdown, Spectre, Zombieload & Heartbleed on 40+ multiple Linux distributions.

You Are In Good Company

FAQ

What does KernelCare do?

How can I test-drive KernelCare?

How much does KernelCare cost?

How can I buy KernelCare?

Put an End to
Non-Compliance

Server reboots and service restarts are making you non-compliant, and it is a matter of time you discover it the hard way.

Featured On

Product

Support

About

Your compare list

Live security updates for

Eliminating Service Interruptions & Non-Compliance Caused by System Reboots

KernelCare automates Linux kernel, shared libraries & IoT security patching without rebooting or downtime, fixing security vulnerabilities like Meltdown, Spectre, Zombieload & Heartbleed on 40+ multiple Linux distributions.

You Are In Good Company

FAQ

What does KernelCare do?

How can I test-drive KernelCare?

How much does KernelCare cost?

How can I buy KernelCare?

Put an End to Non-Compliance

Server reboots and service restarts are making you non-compliant, and it is a matter of time you discover it the hard way.

Featured On

Product

Support

About

Your compare list

Put an End to
Non-Compliance