Custom Linux Kernel
Development and
Maintenance Services

Need a tailor-made Linux kernel to address the specific needs of your environment? Let us handle the heavy lifting.

With over a decade of experience supporting 150+ kernel variations, we deliver comprehensive kernel development, maintenance, and security services for enterprises worldwide.

Why Custom Kernel Development?

Hardware Support

Seamlessly integrate specialized hardware with custom drivers and optimizations

Legacy Support

Maintain compatibility with mission-critical legacy systems

Security Hardening

Implement kernel-level security features and module signing

Reduced Attack Surface

Remove unneeded drivers and subsystems to minimize vulnerabilities

Enhanced Performance

Strip out unnecessary modules and tweak kernel parameters for ultra-low latency or high throughput

Regulatory Compliance

Meet industry-specific requirements with certified kernel modifications

Unlock Enhanced Performance, Security, and
Compatibility with Our Custom Kernel Solutions

Custom Kernel
Development

Our team of kernel experts evaluates your hardware, performance targets, and security requirements, then proposes a plan that identifies the modules and patches you truly need.

By customizing the kernel configuration — removing unnecessary drivers and features, and enforcing module signatures — we deliver a streamlined kernel purpose-built for your workloads.

We handle the entire kernel development lifecycle:

Requirements Analysis and Architecture Design
Driver Development and Backporting
Module Customization and Optimization
Performance Tuning and Testing
Documentation and Deployment Support

Live Patching & Continuous
Security Maintenance

Our team continuously monitors kernel CVEs and upstream changes to keep your system up to date.

Through our KernelCare technology, we can deliver critical security fixes and patches without system reboots — ensuring you stay protected and available 24/7.

Keep your systems protected with our proactive security services:

Real-time Vulnerability Monitoring
Rapid Security Patch Development
Live Patching Without System Reboots
CVE Assessment & Remediation
Regular Security Audits & Reports

Long-term
 Maintenance

Whether you need a stable release that lasts for years or prefer frequent updates, we tailor our support schedule to your needs.

We manage CVE and driver backports, bug fixes, and performance updates so you can focus on running your business.

Ensure the longevity of your kernel investment:

Extended Maintenance Beyond Standard End-of-Life Dates
Regular Updates and Maintenance
Performance Monitoring and Optimization
Technical Support and Consultation
Knowledge Transfer and Training

Why TuxCare?

Proven Kernel Expertise
We maintain over 150 Linux kernels for our customers, giving you access to a team that understands kernel development and QA at scale.
End-to-End Partnership
From initial planning and custom kernel creation to rebootless patches and 24/7 support, we’re by your side at every stage.
Zero-Downtime Patching
Keep mission-critical systems running smoothly during security updates with our rebootless security patching solutions.
Industry-Leading Security
We stay ahead of the latest CVEs, protecting you from emerging threats in real time.
Flexible Workflows
We integrate seamlessly with your CI/CD and build environments for smooth collaboration.