Commit graph

293 commits

Author SHA1 Message Date
Patrick Schleizer
0391411885
revert Force immediate kernel panic on OOM.
https://github.com/Kicksecure/security-misc/issues/324#issuecomment-3507949741
2025-11-09 05:47:00 -05:00
Patrick Schleizer
1ef974300a
readme 2025-11-08 04:00:47 -05:00
Aaron Rainbolt
7beb19b64a
Update README.md with info about flatpak auth hardening 2025-11-01 22:06:44 -05:00
Aaron Rainbolt
3d5e659b78
Remove trailing spaces 2025-10-15 19:02:48 -05:00
Aaron Rainbolt
29639fe69e
Merge remote-tracking branch 'raja/bad_ipv6_ra' into arraybolt3/trixie 2025-10-15 19:01:08 -05:00
Aaron Rainbolt
026d55ac41
Typo fixes 2025-10-15 18:30:52 -05:00
Aaron Rainbolt
35fce26476
Merge remote-tracking branch 'raja/stop_ptrace' into arraybolt3/trixie 2025-10-15 18:18:33 -05:00
Patrick Schleizer
4d9c3dc357
minor 2025-10-10 08:08:10 -04:00
Patrick Schleizer
968de33c65
Force immediate kernel panic on OOM.
This is to avoid security features such as the screen locker, kloak, emerg-shutdown
from being arbitrarily terminated when the system starts running out of memory.

https://forums.whonix.org/t/screen-locker-in-security-can-we-disable-these-at-least-4-backdoors/8128/14

https://github.com/Kicksecure/security-misc/issues/324

`vm.panic_on_oom=2`

implements https://github.com/Kicksecure/security-misc/issues/324
2025-10-10 08:03:03 -04:00
Patrick Schleizer
98f27c3b2e
comment 2025-10-10 06:53:04 -04:00
raja-grewal
e89c7ae025
Update docs on slab_debug for future improvements 2025-10-08 02:39:20 +00:00
raja-grewal
0c8f2f1b44
Add docs about the risks associated with IPv6 RAs 2025-10-02 07:05:00 +00:00
raja-grewal
194b8fce4e
Disable the usage of ptrace() by all processes 2025-09-28 03:20:24 +00:00
raja-grewal
d31f63fb10
README: Notice on public releases 2025-09-23 05:47:45 +00:00
Aaron Rainbolt
2a39d5997c
security-misc split string changes 2025-09-21 16:06:11 -05:00
Patrick Schleizer
f70550d015
Split the security-misc into security-misc-shared, security-misc-desktop and security-misc-server: rename files
https://github.com/Kicksecure/security-misc/issues/187
2025-09-17 14:49:28 -04:00
raja-grewal
21c605e27e
Enable vmscape=force 2025-09-13 03:41:59 +00:00
Aaron Rainbolt
893faa9822
Remove initramfs-tools support 2025-08-23 22:53:13 -05:00
raja-grewal
e48897cc44
Merge branch 'master' into panic_limits 2025-08-21 10:27:44 +10:00
raja-grewal
add054933b
Update docs on instant reboot when kernel panic 2025-08-21 00:24:28 +00:00
Patrick Schleizer
2b876c74a3
readme 2025-08-20 10:09:10 -04:00
Patrick Schleizer
0e4664daa0
cleanup 2025-08-20 10:07:58 -04:00
Aaron Rainbolt
37c0bc0c5d
Merge remote-tracking branch 'raja/block_32bit' into arraybolt3/trixie 2025-08-17 14:02:01 -05:00
Aaron Rainbolt
b5a36e02f1
Merge remote-tracking branch 'raja/panic_limits' into arraybolt3/trixie 2025-08-17 13:52:01 -05:00
Aaron Rainbolt
210aa97650
Merge remote-tracking branch 'raja/trixie_docs' into arraybolt3/trixie 2025-08-17 13:50:25 -05:00
raja-grewal
f175d1961e
Enable ia32_emulation=0 2025-08-17 07:08:08 +00:00
raja-grewal
3de9cd5646
Remove whitespace 2025-08-17 07:06:55 +00:00
raja-grewal
e06b78a522
Temporarily revert IA32 doc updates 2025-08-17 07:05:32 +00:00
raja-grewal
247015bcc6
Set sysctl kernel.panic=-1 2025-08-17 06:27:44 +00:00
Aaron Rainbolt
7a8dfa528c
Merge remote-tracking branch 'raja/trixie_docs' into arraybolt3/trixie 2025-08-16 21:10:19 -05:00
raja-grewal
1f75426f07
Clarify docs for disabling 32-bit x86 support 2025-08-16 02:20:00 +00:00
Aaron Rainbolt
65afc31ba7
Merge branch 'kcfi' into arraybolt3/trixie 2025-08-15 16:31:50 -05:00
raja-grewal
00c660d40d
Typo 2025-08-15 11:29:27 +10:00
raja-grewal
498551536c
Update docs 2025-08-06 03:12:06 +00:00
raja-grewal
45d20dd972
Upgrade sysctls and docs on kernel panics 2025-08-06 02:35:15 +00:00
raja-grewal
1f7525722e
Enable cfi=kcfi 2025-08-06 01:48:47 +00:00
Aaron Rainbolt
1a60da71ed
emerg-shutdown: Add shutdown timeout for preventing stuck shutdowns, briefly document feature set and usage 2025-07-29 21:16:51 -05:00
raja-grewal
6f9763f525
Enable indirect_target_selection=force 2025-07-19 05:19:27 +00:00
raja-grewal
72613203b9
Add reference 2025-06-06 13:07:52 +00:00
raja-grewal
a1bde21ccb
Set erst_disable 2025-05-17 04:41:06 +00:00
raja-grewal
aa0ffff427
README.md: Revert error 2025-04-10 11:49:45 +10:00
raja-grewal
f0d17c7e41
README: Fix a few links 2025-03-16 03:31:24 +00:00
raja-grewal
df2fc2cf6b
Set efi_pstore.pstore_disable=1 2025-03-16 03:30:04 +00:00
raja-grewal
f643ebc2f9
Disable pstore processing by systemd-pstore service 2025-03-16 03:28:39 +00:00
raja-grewal
4b1e530674
README.md: List CPU mitigations 2025-01-21 12:39:06 +00:00
raja-grewal
15d13a8571
Add info on DBX updates via the UEFI Revocation List 2025-01-21 12:36:04 +00:00
Patrick Schleizer
b0baa8baa5
add link 2025-01-12 05:38:35 -05:00
Patrick Schleizer
d6a7cd3e0d
formatting.
use chapter to make allow for deep linking
2025-01-12 05:36:16 -05:00
Patrick Schleizer
e9ef3602dd
Merge pull request #292 from raja-grewal/cpu_table
Add link to tabular comparison of CPU mitigations
2025-01-10 10:30:34 -05:00
Patrick Schleizer
1b33e83529
Merge pull request #291 from raja-grewal/drop_gratuitous_arp
Drop gratuitous ARP packets
2025-01-10 10:29:30 -05:00