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Merge pull request #56 from HulaHoop0/patch-1

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kvm.nx_huge_pages=force
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Patrick Schleizer 2020-02-04 05:24:05 +00:00 committed by GitHub
commit 024576e330
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etc/default/grub.d/40_kernel_hardening.cfg
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@ -54,6 +54,9 @@ GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX l1tf=full,force"
## https://forums.whonix.org/t/should-all-kernel-patches-for-cpu-bugs-be-unconditionally-enabled-vs-performance-vs-applicability/7647/17 ## https://forums.whonix.org/t/should-all-kernel-patches-for-cpu-bugs-be-unconditionally-enabled-vs-performance-vs-applicability/7647/17
GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX nosmt=force" GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX nosmt=force"
## https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/multihit.html#mitigation-control-on-the-kernel-command-line-and-kvm-module-parameter
GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX kvm.nx_huge_pages=force"
## Vsyscalls are obsolete, are at fixed addresses and are a target for ROP. ## Vsyscalls are obsolete, are at fixed addresses and are a target for ROP.
GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX vsyscall=none" GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX vsyscall=none"