Update modprobe presentation

This commit is contained in:
Raja Grewal 2024-07-13 23:29:52 +10:00
parent f34b9d7c45
commit 98580bb39a
No known key found for this signature in database
GPG key ID: 92CA473C156B64C4
2 changed files with 28 additions and 17 deletions

View file

@ -11,24 +11,27 @@
## CD-ROM/DVD: ## CD-ROM/DVD:
## Blacklist CD-ROM and DVD modules. ## Blacklist CD-ROM and DVD modules.
## Do not disable by default for potential future ISO plans. ## Do not disable by default for potential future ISO plans.
##
## https://nvd.nist.gov/vuln/detail/CVE-2018-11506 ## https://nvd.nist.gov/vuln/detail/CVE-2018-11506
## https://forums.whonix.org/t/blacklist-more-kernel-modules-to-reduce-attack-surface/7989/31 ## https://forums.whonix.org/t/blacklist-more-kernel-modules-to-reduce-attack-surface/7989/31
# ##
blacklist cdrom blacklist cdrom
blacklist sr_mod blacklist sr_mod
# ##
#install cdrom /usr/bin/disabled-cdrom-by-security-misc #install cdrom /usr/bin/disabled-cdrom-by-security-misc
#install sr_mod /usr/bin/disabled-cdrom-by-security-misc #install sr_mod /usr/bin/disabled-cdrom-by-security-misc
## Conntrack: ## Conntrack:
## Disable automatic conntrack helper assignment. ## Disable automatic conntrack helper assignment.
##
## https://phabricator.whonix.org/T486 ## https://phabricator.whonix.org/T486
# ##
options nf_conntrack nf_conntrack_helper=0 options nf_conntrack nf_conntrack_helper=0
## Framebuffer Drivers: ## Framebuffer Drivers:
##
## https://git.launchpad.net/ubuntu/+source/kmod/tree/debian/modprobe.d/blacklist-framebuffer.conf?h=ubuntu/disco ## https://git.launchpad.net/ubuntu/+source/kmod/tree/debian/modprobe.d/blacklist-framebuffer.conf?h=ubuntu/disco
# ##
blacklist aty128fb blacklist aty128fb
blacklist atyfb blacklist atyfb
blacklist cirrusfb blacklist cirrusfb
@ -59,9 +62,10 @@ blacklist vt8623fb
blacklist udlfb blacklist udlfb
## Miscellaneous: ## Miscellaneous:
##
## https://git.launchpad.net/ubuntu/+source/kmod/tree/debian/modprobe.d/blacklist.conf?h=ubuntu/disco ## https://git.launchpad.net/ubuntu/+source/kmod/tree/debian/modprobe.d/blacklist.conf?h=ubuntu/disco
## https://git.launchpad.net/ubuntu/+source/kmod/tree/debian/modprobe.d/blacklist-ath_pci.conf?h=ubuntu/disco ## https://git.launchpad.net/ubuntu/+source/kmod/tree/debian/modprobe.d/blacklist-ath_pci.conf?h=ubuntu/disco
# ##
blacklist ath_pci blacklist ath_pci
blacklist amd76x_edac blacklist amd76x_edac
blacklist asus_acpi blacklist asus_acpi

View file

@ -10,24 +10,26 @@
## Bluetooth: ## Bluetooth:
## Disable Bluetooth to reduce attack surface due to extended history of security vulnerabilities. ## Disable Bluetooth to reduce attack surface due to extended history of security vulnerabilities.
##
## https://en.wikipedia.org/wiki/Bluetooth#History_of_security_concerns ## https://en.wikipedia.org/wiki/Bluetooth#History_of_security_concerns
# ##
## Now replaced by a privacy and security preserving default Bluetooth configuration for better usability. ## Now replaced by a privacy and security preserving default Bluetooth configuration for better usability.
# ##
#install bluetooth /usr/bin/disabled-bluetooth-by-security-misc #install bluetooth /usr/bin/disabled-bluetooth-by-security-misc
#install btusb /usr/bin/disabled-bluetooth-by-security-misc #install btusb /usr/bin/disabled-bluetooth-by-security-misc
## CPU Model-Specific Registers (MSRs): ## CPU Model-Specific Registers (MSRs):
## Disable CPU MSRs as they can be abused to write to arbitrary memory. ## Disable CPU MSRs as they can be abused to write to arbitrary memory.
##
## https://security.stackexchange.com/questions/119712/methods-root-can-use-to-elevate-itself-to-kernel-mode ## https://security.stackexchange.com/questions/119712/methods-root-can-use-to-elevate-itself-to-kernel-mode
## https://github.com/Kicksecure/security-misc/issues/215 ## https://github.com/Kicksecure/security-misc/issues/215
# ##
#install msr /usr/bin/disabled-msr-by-security-misc #install msr /usr/bin/disabled-msr-by-security-misc
## File Systems: ## File Systems:
## Disable uncommon file systems to reduce attack surface. ## Disable uncommon file systems to reduce attack surface.
## HFS and HFS+ are legacy Apple filesystems that may be required depending on the EFI partition format. ## HFS and HFS+ are legacy Apple filesystems that may be required depending on the EFI partition format.
# ##
install cramfs /usr/bin/disabled-filesys-by-security-misc install cramfs /usr/bin/disabled-filesys-by-security-misc
install freevxfs /usr/bin/disabled-filesys-by-security-misc install freevxfs /usr/bin/disabled-filesys-by-security-misc
install hfs /usr/bin/disabled-filesys-by-security-misc install hfs /usr/bin/disabled-filesys-by-security-misc
@ -37,8 +39,9 @@ install udf /usr/bin/disabled-filesys-by-security-misc
## FireWire (IEEE 1394): ## FireWire (IEEE 1394):
## Disable IEEE 1394 (FireWire/i.LINK/Lynx) modules to prevent some DMA attacks. ## Disable IEEE 1394 (FireWire/i.LINK/Lynx) modules to prevent some DMA attacks.
##
## https://en.wikipedia.org/wiki/IEEE_1394#Security_issues ## https://en.wikipedia.org/wiki/IEEE_1394#Security_issues
# ##
install dv1394 /usr/bin/disabled-firewire-by-security-misc install dv1394 /usr/bin/disabled-firewire-by-security-misc
install firewire-core /usr/bin/disabled-firewire-by-security-misc install firewire-core /usr/bin/disabled-firewire-by-security-misc
install firewire-ohci /usr/bin/disabled-firewire-by-security-misc install firewire-ohci /usr/bin/disabled-firewire-by-security-misc
@ -51,7 +54,7 @@ install video1394 /usr/bin/disabled-firewire-by-security-misc
## Global Positioning Systems (GPS): ## Global Positioning Systems (GPS):
## Disable GPS-related modules like GNSS (Global Navigation Satellite System). ## Disable GPS-related modules like GNSS (Global Navigation Satellite System).
# ##
install gnss /usr/bin/disabled-gps-by-security-misc install gnss /usr/bin/disabled-gps-by-security-misc
install gnss-mtk /usr/bin/disabled-gps-by-security-misc install gnss-mtk /usr/bin/disabled-gps-by-security-misc
install gnss-serial /usr/bin/disabled-gps-by-security-misc install gnss-serial /usr/bin/disabled-gps-by-security-misc
@ -61,14 +64,15 @@ install gnss-usb /usr/bin/disabled-gps-by-security-misc
## Intel Management Engine (ME): ## Intel Management Engine (ME):
## Partially disable the Intel ME interface with the OS. ## Partially disable the Intel ME interface with the OS.
##
## https://www.kernel.org/doc/html/latest/driver-api/mei/mei.html ## https://www.kernel.org/doc/html/latest/driver-api/mei/mei.html
# ##
install mei /usr/bin/disabled-intelme-by-security-misc install mei /usr/bin/disabled-intelme-by-security-misc
install mei-me /usr/bin/disabled-intelme-by-security-misc install mei-me /usr/bin/disabled-intelme-by-security-misc
## Network File Systems: ## Network File Systems:
## Disable uncommon network file systems to reduce attack surface. ## Disable uncommon network file systems to reduce attack surface.
# ##
install cifs /usr/bin/disabled-netfilesys-by-security-misc install cifs /usr/bin/disabled-netfilesys-by-security-misc
install gfs2 /usr/bin/disabled-netfilesys-by-security-misc install gfs2 /usr/bin/disabled-netfilesys-by-security-misc
install ksmbd /usr/bin/disabled-netfilesys-by-security-misc install ksmbd /usr/bin/disabled-netfilesys-by-security-misc
@ -78,10 +82,11 @@ install nfsv4 /usr/bin/disabled-netfilesys-by-security-misc
## Network Protocols: ## Network Protocols:
## Disables rare and unneeded network protocols that are a common source of unknown vulnerabilities. ## Disables rare and unneeded network protocols that are a common source of unknown vulnerabilities.
##
## https://tails.boum.org/blueprint/blacklist_modules/ ## https://tails.boum.org/blueprint/blacklist_modules/
## https://fedoraproject.org/wiki/Security_Features_Matrix#Blacklist_Rare_Protocols) ## https://fedoraproject.org/wiki/Security_Features_Matrix#Blacklist_Rare_Protocols)
## https://git.launchpad.net/ubuntu/+source/kmod/tree/debian/modprobe.d/blacklist-rare-network.conf?h=ubuntu/disco ## https://git.launchpad.net/ubuntu/+source/kmod/tree/debian/modprobe.d/blacklist-rare-network.conf?h=ubuntu/disco
# ##
install af_802154 /usr/bin/disabled-network-by-security-misc install af_802154 /usr/bin/disabled-network-by-security-misc
install appletalk /usr/bin/disabled-network-by-security-misc install appletalk /usr/bin/disabled-network-by-security-misc
install atm /usr/bin/disabled-network-by-security-misc install atm /usr/bin/disabled-network-by-security-misc
@ -103,17 +108,19 @@ install tipc /usr/bin/disabled-network-by-security-misc
install x25 /usr/bin/disabled-network-by-security-misc install x25 /usr/bin/disabled-network-by-security-misc
## Miscellaneous: ## Miscellaneous:
# ##
## Vivid: ## Vivid:
## Disables the vivid kernel module since it has been the cause of multiple vulnerabilities. ## Disables the vivid kernel module since it has been the cause of multiple vulnerabilities.
##
## https://forums.whonix.org/t/kernel-recompilation-for-better-hardening/7598/233 ## https://forums.whonix.org/t/kernel-recompilation-for-better-hardening/7598/233
## https://www.openwall.com/lists/oss-security/2019/11/02/1 ## https://www.openwall.com/lists/oss-security/2019/11/02/1
## https://github.com/a13xp0p0v/kconfig-hardened-check/commit/981bd163fa19fccbc5ce5d4182e639d67e484475 ## https://github.com/a13xp0p0v/kconfig-hardened-check/commit/981bd163fa19fccbc5ce5d4182e639d67e484475
# ##
install vivid /usr/bin/disabled-vivid-by-security-misc install vivid /usr/bin/disabled-vivid-by-security-misc
## Thunderbolt: ## Thunderbolt:
## Disables Thunderbolt modules to prevent some DMA attacks. ## Disables Thunderbolt modules to prevent some DMA attacks.
##
## https://en.wikipedia.org/wiki/Thunderbolt_(interface)#Security_vulnerabilities ## https://en.wikipedia.org/wiki/Thunderbolt_(interface)#Security_vulnerabilities
# ##
install thunderbolt /usr/bin/disabled-thunderbolt-by-security-misc install thunderbolt /usr/bin/disabled-thunderbolt-by-security-misc