Package: linux Version: 4.2.6-1 Severity: normal Hi,
current Linux kernels in Debian are compiled with CONFIG_CC_STACKPROTECTOR but not with CONFIG_CC_STACKPROTECTOR_STRONG: $ grep STACKPROT /boot/config-4.2.0-1-amd64 CONFIG_HAVE_CC_STACKPROTECTOR=y CONFIG_CC_STACKPROTECTOR=y # CONFIG_CC_STACKPROTECTOR_NONE is not set CONFIG_CC_STACKPROTECTOR_REGULAR=y # CONFIG_CC_STACKPROTECTOR_STRONG is not set Now that the kernel is compiled with gcc 4.9 (which is required for CONFIG_CC_STACKPROTECTOR_STRONG), could you please activate this option ? -- Laurent.