24 lines
614 B
Plaintext
24 lines
614 B
Plaintext
# Basic kernel hardening options (specific to arm64)
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# Make sure PAN emulation is enabled.
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CONFIG_ARM64_SW_TTBR0_PAN=y
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# Software Shadow Stack or PAC
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CONFIG_SHADOW_CALL_STACK=y
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CONFIG_UNWIND_PATCH_PAC_INTO_SCS=y
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# Pointer authentication (ARMv8.3 and later). If hardware actually supports
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# it, one can turn off CONFIG_STACKPROTECTOR_STRONG with this enabled.
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CONFIG_ARM64_PTR_AUTH=y
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CONFIG_ARM64_PTR_AUTH_KERNEL=y
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# Available in ARMv8.5 and later.
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CONFIG_ARM64_BTI=y
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CONFIG_ARM64_BTI_KERNEL=y
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CONFIG_ARM64_MTE=y
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CONFIG_KASAN_HW_TAGS=y
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CONFIG_ARM64_E0PD=y
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# Available in ARMv8.7 and later.
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CONFIG_ARM64_EPAN=y
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