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92669dba18
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Comment out machine check exception
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2022-08-21 23:02:44 +10:00 |
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0c5b1e9f57
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undo "force kernel to panic on "oopses"
because implemented differently already
https://forums.whonix.org/t/set-oops-panic-kernel-parameter-or-kernel-panic-on-oops-1-sysctl-for-better-security/7713
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2022-07-23 07:49:56 -04:00 |
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ca764d8de0
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force kernel to panic on "oopses"
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2022-07-20 04:06:35 +10:00 |
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74858d257b
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enable randomize_kstack_offset
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2022-07-13 04:34:35 +10:00 |
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f572332108
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disable slub_debug
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2022-07-13 04:32:03 +10:00 |
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2d37e3a1af
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copyright
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2022-05-20 14:46:38 -04:00 |
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c72567dbd2
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fix
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2021-09-14 14:18:44 -04:00 |
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bd31b4085c
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remove Debian buster support in /etc/default/grub.d
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2021-09-09 12:16:18 -04:00 |
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49902b8c56
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move grub quiet to separate config file /etc/default/grub.d/41_quiet.cfg
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2021-09-06 08:19:41 -04:00 |
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db43cedcfd
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LANG=C str_replace
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2021-08-22 05:23:24 -04:00 |
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a67007f4b7
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copyright
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2021-03-17 09:45:21 -04:00 |
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06ffd5d220
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Restrict access to debugfs
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2020-09-28 19:21:20 +00:00 |
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6485df8126
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Prevent kernel info leaks in console during boot.
add kernel parameter `quiet loglevel=0`
https://phabricator.whonix.org/T950
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2020-04-23 12:26:31 -04:00 |
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72228946dc
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fix etc/default/grub.d/40_kernel_hardening.cfg
in Qubes if no kernel package is installed
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2020-04-08 16:46:11 +00:00 |
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2ceea8d1fe
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update copyright year
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2020-04-01 08:49:59 -04:00 |
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f6b6ab374e
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Gather more entropy during boot
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2020-02-16 19:51:32 +00:00 |
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ba0043b8a7
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Update 40_kernel_hardening.cfg
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2020-02-12 18:36:05 +00:00 |
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e4c6e897cf
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kvm.nx_huge_pages=force
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2020-02-03 16:06:46 +00:00 |
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b9d65338bc
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unconditionally enable all CPU bugs (spectre, meltdown, L1TF, ...)
this might reduce performance
* `spectre_v2=on`
* `spec_store_bypass_disable=on`
* `tsx=off`
* `tsx_async_abort=full,nosmt`
Thanks to @madaidan for the suggestion!
https://forums.whonix.org/t/should-all-kernel-patches-for-cpu-bugs-be-unconditionally-enabled-vs-performance-vs-applicability/7647
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2020-01-30 05:55:13 -05:00 |
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c1a0da60be
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set kernel boot parameter l1tf=full,force and nosmt=force
https://forums.whonix.org/t/should-all-kernel-patches-for-cpu-bugs-be-unconditionally-enabled-vs-performance-vs-applicability/7647/17
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2020-01-30 00:46:48 -05:00 |
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ede536913d
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no longer hardcode amd64
|
2019-12-24 06:00:41 -05:00 |
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ac49c55d1f
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Merge pull request #49 from madaidan/kver
Detect kernel upgrades
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2019-12-24 10:55:03 +00:00 |
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98e88d1456
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Detect kernel upgrades
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2019-12-23 19:57:43 +00:00 |
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d1a0650fd9
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Use only one slub_debug parameter
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2019-12-23 19:44:52 +00:00 |
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3e131174d5
|
comments
|
2019-12-23 05:00:35 -05:00 |
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9f072ce4f9
|
comment
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2019-12-23 03:46:02 -05:00 |
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26fe9394ff
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disable lockdown for now due to module loading
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2019-12-23 03:41:54 -05:00 |
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535c258b83
|
More kernel hardening
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2019-12-23 03:35:07 -05:00 |
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94d40c68d4
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do not set kernel boot parameter page_poison=1 in Qubes since does not work
https://github.com/QubesOS/qubes-issues/issues/5212#issuecomment-533873012
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2019-11-05 10:02:55 -05:00 |
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f57702c158
|
comments; copyright
|
2019-11-05 09:55:43 -05:00 |
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60db7e6294
|
fix typo
|
2019-09-07 20:08:56 +00:00 |
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2a6289980e
|
syntax fix
GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX mds=full,nosmt"
https://forums.whonix.org/t/kernel-hardening/7296/70
|
2019-06-23 18:46:52 +00:00 |
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2178fb37a8
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Add more kernel hardening parameters
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2019-06-23 17:54:34 +00:00 |
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f917c27a19
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remove trailing spaces
|
2019-05-06 05:51:14 -04:00 |
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02e8888b0b
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Update 40_kernel_hardening.cfg
|
2019-05-05 20:17:33 +00:00 |
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3695d7491e
|
Create 40_kernel_hardening.cfg
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2019-05-05 14:42:03 +00:00 |
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