cycle: 15-Sep through 12-Oct (4 weeks)
10-Sep Last day for kernel commits and Nvidia graphics drivers.
15-Sep - 19-Sep Kernel prep week.
22-Sep - 10-Oct Bug verification & Regression testing.
Week of 13-Oct Release to -updates.
Kernel Versions
plucky:
linux: 6.14.0-33.33
noble:
linux: 6.8.0-86.87
linux-hwe-6.14: 6.14.0-33.33~24.04.1
jammy:
linux: 5.15.0-158.168
linux-hwe-6.8: 6.8.0-86.87~24.04.1 (predicted)
IMPORTANT NOTICE (2025.10.13 SRU Cycle)
Due to internal events taking place during the cycle the duration has been extended to 5 weeks. A following normal SRU cycle would release rather close to the end of the year. To avoid regressions / issues persisting across the change of year, the upcoming 2025.10.13 cycle will be the last normal SRU cycle in 2025.
For CVEs and important fixes/changes we plan to use the s2025.10.13 security cycle as a cleanup release. It will contain no upstream stable sets and changes submitted after Oct-08 will require explicit requesting and approval to be picked into s2025.10.13!
cycle: 13-Oct through 16-Nov (5 weeks)
08-Oct Last day for kernel commits and Nvidia graphics drivers.
13-Oct - 17-Oct Kernel prep week.
20-Oct - 14-Nov Bug verification & Regression testing.
Week of 17-Nov Release to -updates.