KernelCare patches vulnerabilities on Arm-based devices while they are running and without a reboot.

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KernelCare live patching keeps the Linux systems you run on Arm-based machines protected against the latest vulnerabilities. This is done without downtime, reboots, or service interruption.

KernelCare in action

KernelCare binary-patches the Linux kernel as a binary in memory. There is no need to update system libraries or packages to keep in step with kernel changes. This is not the case when using traditional Linux update tools such as yum and apt-get.

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Supported processors

KernelCare supports 64-bit Arm Cortex, Neoverse, SecurCore, and the next generation of AWS EC2 Graviton2 instances. KernelCare also supports Arm-based processors commonly used in IoT, such as NXP, allowing users to apply security patches to the running Arm-based machines automatically, and without downtime.

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Available for Distributions

Works with Amazon Linux 2, Ubuntu, Raspberry Pi OS, Debian, Ubuntu Core, Yocto Project and more than 15 other Linux distributions. Custom kernel patching is also available for qualifying enterprises.

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Enterprise proof of concept (POC)

To tailor live patching for specific enterprise infrastructure, KernelCare provides a free proof-of-concept for any type of business operating on Arm-based machines.

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Resources

Community Forums

Answered Forum FAQs
  • ARM Community
0 votes 913 views 0 replies Started 6 months ago by Annie Answer this
Suggested answer I am new to Arm Development, How do I start? 0 votes 899 views 7 replies Latest 7 days ago by john moore Answer this
Suggested answer Dave xmc4700 usb vcom 0 votes 355 views 1 replies Latest 14 days ago by Andy Neil Answer this
Suggested answer when i tried to run the demo of neon 0 votes 343 views 1 replies Latest 15 days ago by tmeduthie Answer this
Not answered How to Use Cortex-A9's L2 Cache as RAM 0 votes 115 views 0 replies Started 19 days ago by GaryPeng Answer this
Not answered Questions about Phisical IP (smic 110nm stand cell ) 0 votes 161 views 0 replies Started 20 days ago by Sugars-TF Answer this
Answered Forum FAQs Started 6 months ago by Annie 0 replies 913 views
Suggested answer I am new to Arm Development, How do I start? Latest 7 days ago by john moore 7 replies 899 views
Suggested answer Dave xmc4700 usb vcom Latest 14 days ago by Andy Neil 1 replies 355 views
Suggested answer when i tried to run the demo of neon Latest 15 days ago by tmeduthie 1 replies 343 views
Not answered How to Use Cortex-A9's L2 Cache as RAM Started 19 days ago by GaryPeng 0 replies 115 views
Not answered Questions about Phisical IP (smic 110nm stand cell ) Started 20 days ago by Sugars-TF 0 replies 161 views