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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
| commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
| tree | 76267dbc9b9a130337be3640948fe397b04ac629 /arch/x86/configs/hardening.config | |
| parent | Adding upstream version 6.6.15. (diff) | |
| download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip | |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/x86/configs/hardening.config')
| -rw-r--r-- | arch/x86/configs/hardening.config | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/x86/configs/hardening.config b/arch/x86/configs/hardening.config new file mode 100644 index 0000000000..7b497f3b7b --- /dev/null +++ b/arch/x86/configs/hardening.config @@ -0,0 +1,14 @@ +# Basic kernel hardening options (specific to x86) + +# Modern libc no longer needs a fixed-position mapping in userspace, remove +# it as a possible target. +CONFIG_LEGACY_VSYSCALL_NONE=y + +# Enable chip-specific IOMMU support. +CONFIG_INTEL_IOMMU=y +CONFIG_INTEL_IOMMU_DEFAULT_ON=y +CONFIG_INTEL_IOMMU_SVM=y +CONFIG_AMD_IOMMU=y + +# Enable CET Shadow Stack for userspace. +CONFIG_X86_USER_SHADOW_STACK=y |