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-rw-r--r--security/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/security/Kconfig b/security/Kconfig
index d540bfe73190..e8e449444e65 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -163,6 +163,13 @@ config HARDENED_USERCOPY_PAGESPAN
been removed. This config is intended to be used only while
trying to find such users.
+config FORTIFY_SOURCE
+ bool "Harden common str/mem functions against buffer overflows"
+ depends on ARCH_HAS_FORTIFY_SOURCE
+ help
+ Detect overflows of buffers in common string and memory functions
+ where the compiler can determine and validate the buffer sizes.
+
config STATIC_USERMODEHELPER
bool "Force all usermode helper calls through a single binary"
help