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linux-hardened: Adjust config for 4.17.4

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Tim Steinbach 2018-07-03 08:35:04 -04:00
parent 37066b2aa5
commit a4d56d0635
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1 changed files with 3 additions and 1 deletions
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pkgs/os-specific/linux/kernel/hardened-config.nix
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@ -28,7 +28,9 @@ ${optionalString (stdenv.platform.kernelArch == "x86_64") ''
# Reduce attack surface by disabling various emulations
IA32_EMULATION n
X86_X32 n
MODIFY_LDT_SYSCALL? n
${optionalString (versionOlder version "4.17") ''
MODIFY_LDT_SYSCALL? n
''}
VMAP_STACK y # Catch kernel stack overflows