mirror of
https://github.com/Kicksecure/security-misc.git
synced 2024-12-26 14:49:25 -05:00
12 lines
791 B
Plaintext
12 lines
791 B
Plaintext
## Copyright (C) 2019 - 2019 ENCRYPTED SUPPORT LP <adrelanos@riseup.net>
|
|
## See the file COPYING for copying conditions.
|
|
|
|
## Quote https://www.kernel.org/doc/html/latest/admin-guide/sysctl/kernel.html
|
|
##
|
|
## kexec_load_disabled:
|
|
##
|
|
## A toggle indicating if the kexec_load syscall has been disabled. This value defaults to 0 (false: kexec_load enabled), but can be set to 1 (true: kexec_load disabled). Once true, kexec can no longer be used, and the toggle cannot be set back to false. This allows a kexec image to be loaded before disabling the syscall, allowing a system to set up (and later use) an image without it being altered. Generally used together with the "modules_disabled" sysctl.
|
|
|
|
## Disables kexec which can be used to replace the running kernel.
|
|
kernel.kexec_load_disabled=1
|