Further memory protections committed to -current
by from OpenBSD Journal on (#64GND)
In a long series of commits,Theo de Raadt (deraadt@)has added support for the immutable memory mappingson which wereported earlier.We see:
CVSROOT:/cvsModule name:srcChanges by:deraadt@cvs.openbsd.org2022/10/06 21:20:58Modified files:sys/sys : exec_elf.h Log message:Add identifiers for the new "mutable bss" section, ".openbsd.mutable" is0x65a3dbe5. Also add PF_MUTABLE as a segment flag for later use.