diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
| commit | dc50eab76b709d68175a358d6e23a5a3890764d3 (patch) | |
| tree | c754d0390db060af0213ff994f0ac310e4cfd6e9 /arch/arm64/configs/hardening.config | |
| parent | Adding debian version 6.6.15-2. (diff) | |
| download | linux-dc50eab76b709d68175a358d6e23a5a3890764d3.tar.xz linux-dc50eab76b709d68175a358d6e23a5a3890764d3.zip | |
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm64/configs/hardening.config')
| -rw-r--r-- | arch/arm64/configs/hardening.config | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm64/configs/hardening.config b/arch/arm64/configs/hardening.config new file mode 100644 index 0000000000..b0e7952089 --- /dev/null +++ b/arch/arm64/configs/hardening.config @@ -0,0 +1,22 @@ +# Basic kernel hardening options (specific to arm64) + +# Make sure PAN emulation is enabled. +CONFIG_ARM64_SW_TTBR0_PAN=y + +# Software Shadow Stack or PAC +CONFIG_SHADOW_CALL_STACK=y + +# Pointer authentication (ARMv8.3 and later). If hardware actually supports +# it, one can turn off CONFIG_STACKPROTECTOR_STRONG with this enabled. +CONFIG_ARM64_PTR_AUTH=y +CONFIG_ARM64_PTR_AUTH_KERNEL=y + +# Available in ARMv8.5 and later. +CONFIG_ARM64_BTI=y +CONFIG_ARM64_BTI_KERNEL=y +CONFIG_ARM64_MTE=y +CONFIG_KASAN_HW_TAGS=y +CONFIG_ARM64_E0PD=y + +# Available in ARMv8.7 and later. +CONFIG_ARM64_EPAN=y |