ClickCease Discover KernelCare Enterprise | TuxCare

KernelCare Enterprise Live
Patches All Popular Enterprise
Linux Distros, Including :

Read the KernelCare Documentation Check Your Kernel and OS Compatibility

The TuxCare Rebootless Live Patching Process

As soon as a new vulnerability affecting a Linux kernel is announced, the TuxCare
team immediately gets to work on a rebootless patch.

KernelCare Enterprise then deploys each patch in less than a nanosecond:

1

We Create the Patch

We create code that patches insecure kernel code with a secure but functionally equivalent replacement.

2

We Prepare the Patch for
Deployment

We compile every patch that impacts the affected kernel and deploy it to our distribution servers.

3

You Receive the Patch

A KernelCare process running on your server checks our distribution servers every 4 hours. If a new patch is available, it can then be downloaded and applied to your running kernel.

4

KernelCare Applies

the Patch

The KCE kernel module – in a matter of nanoseconds – loads the updated binary into the secure kernel space and redirects all functions to the updated code – and the kernel resumes.

Because this happens in nanoseconds, no processes are
interrupted, and no failover condition is ever triggered

Have a question about KernelCare
or if it’s compatible with your
environment?

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Simply Put Your Patching on Autopilot or
Opt for the All-Encompassing Live Patch Management

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 Live Patch-Aware Compliance Reporting –
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1  System = Physical device, VM, or cloud instance

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