luksmeta v10 Release Notes
Security
CVE-2025-11568: Fix handling of large metadata
- Fixed vulnerability where large metadata could overflow beyond the LUKS header gap and corrupt encrypted
data
New Features
- PPC64LE support: Added support for PowerPC 64-bit Little Endian architecture
- Documentation: Added numeric return code values to documentation
Bug Fixes
- libcryptsetup logging: Defined log callback to route libcryptsetup logs to stderr, preventing output
interference
Test Suite
- Force LUKS1 container creation for compatibility with cryptsetup 2.1+
- Relaxed content tests to handle cryptsetup 2.0.5+ random data in unused header sections