default or selected kernelversion does not have config value CONFIG_LEGACY_VSYSCALL_NATIVE.
Result is shown for kernelversion 6.7-rc3
Native
configname: CONFIG_LEGACY_VSYSCALL_NATIVE
vsyscall table for legacy applications
└─>Native
In linux kernel since version 4.1 (release Date: 2015-06-21)
Actual executable code is located in the fixed vsyscall
address mapping, implementing time() efficiently. Since
this makes the mapping executable, it can be used during
security vulnerability exploitation (traditionally as
ROP gadgets). This configuration is not recommended.
address mapping, implementing time() efficiently. Since
this makes the mapping executable, it can be used during
security vulnerability exploitation (traditionally as
ROP gadgets). This configuration is not recommended.