Supported kernels for livepatching

Supported kernels

Ubuntu release Arch Kernel Version Kernel Variants
Ubuntu 22.04 LTS 64-bit x86 5.15 (GA) generic, lowlatency, aws, azure, gcp, gke, ibm
Ubuntu 20.04 LTS 64-bit x86 5.15 (HWE) generic, lowlatency, aws, azure, gcp, gke, ibm
Ubuntu 20.04 LTS 64-bit x86 5.4 (GA) generic, lowlatency, aws, azure, oem, gcp, gke, gkeop, ibm, fips, aws-fips, azure-fips, gcp-fips
Ubuntu 18.04 LTS 64-bit x86 5.4 (HWE) generic, lowlatency, gke, gkeop, ibm
Ubuntu 18.04 LTS 64-bit x86 4.15 (GA) generic, lowlatency, aws, azure, oem, fips, aws-fips, gcp, gcp-fips, azure-fips, gke
Ubuntu 16.04 LTS 64-bit x86 4.15 (HWE) generic, lowlatency, azure
Ubuntu 16.04 LTS 64-bit x86 4.4 (GA) generic, lowlatency, aws, fips
Ubuntu 14.04 LTS 64-bit x86 4.4 (HWE) generic, lowlatency

GA is the kernel a release launched with, while HWE or Hardware Enablement is a newer kernel available in the current LTS release that matches the next LTS release’s GA kernel version once it is available.