Magisk 22.1

This release is focused on fixing regressions and bugs. Check the v22.0 release notes if coming from older releases.

Note: Magisk v22 is the last major version to support Jellybean and Kitkat. Magisk v23 will only support Android 5.0 and higher.

Bug Fixes

• [App] Prevent multiple installation sessions running in parallel
• [App] Prevent OutOfMemory crashes when checking boot signature on PXA boot images
• [General] Proper cgroup migration implementation
• [General] Rewrite log writer from scratch, should resolve any crashes and deadlocks
• [General] Many scripts updates fixing regressions
• [MagiskHide] Prevent possible deadlock when signal arrives
• [MagiskHide] Partial match process names if necessary
• [MagiskBoot] Preserve and patch AVB 2.0 structures/headers in boot images
• [MagiskBoot] Properly strip out data encryption flags
• [MagiskBoot] Prevent possible integer overflow
• [MagiskInit] Fix sepolicy.rule mounting strategy
• [resetprop] Always delete existing ro. props before updating. This will fix bootloops that could be caused by modifying device fingerprint properties.

Full Changelog: here