See https://www.kernel.org/doc/html/latest/admin-guide/LSM/Yama.html for the upstream rationale. Enabling YAMA gives us the benefit of additional hardening options available, without any obvious downsides.
Signed-off-by: Peter Müller peter.mueller@ipfire.org --- config/kernel/kernel.config.aarch64-ipfire | 2 +- config/kernel/kernel.config.armv6l-ipfire | 2 +- config/kernel/kernel.config.riscv64-ipfire | 2 +- config/kernel/kernel.config.x86_64-ipfire | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.config.aarch64-ipfire index 6dfeae595..7e63b77ca 100644 --- a/config/kernel/kernel.config.aarch64-ipfire +++ b/config/kernel/kernel.config.aarch64-ipfire @@ -7555,7 +7555,7 @@ CONFIG_FORTIFY_SOURCE=y # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set # CONFIG_SECURITY_LOADPIN is not set -# CONFIG_SECURITY_YAMA is not set +CONFIG_SECURITY_YAMA=y # CONFIG_SECURITY_SAFESETID is not set CONFIG_SECURITY_LOCKDOWN_LSM=y CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y diff --git a/config/kernel/kernel.config.armv6l-ipfire b/config/kernel/kernel.config.armv6l-ipfire index 1bb745a87..1b6440b11 100644 --- a/config/kernel/kernel.config.armv6l-ipfire +++ b/config/kernel/kernel.config.armv6l-ipfire @@ -7561,7 +7561,7 @@ CONFIG_HARDENED_USERCOPY_PAGESPAN=y # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set # CONFIG_SECURITY_LOADPIN is not set -# CONFIG_SECURITY_YAMA is not set +CONFIG_SECURITY_YAMA=y # CONFIG_SECURITY_SAFESETID is not set CONFIG_SECURITY_LOCKDOWN_LSM=y CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y diff --git a/config/kernel/kernel.config.riscv64-ipfire b/config/kernel/kernel.config.riscv64-ipfire index 2d1fdbd28..2d6bb3a2c 100644 --- a/config/kernel/kernel.config.riscv64-ipfire +++ b/config/kernel/kernel.config.riscv64-ipfire @@ -6193,7 +6193,7 @@ CONFIG_FORTIFY_SOURCE=y # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set # CONFIG_SECURITY_LOADPIN is not set -# CONFIG_SECURITY_YAMA is not set +CONFIG_SECURITY_YAMA=y # CONFIG_SECURITY_SAFESETID is not set CONFIG_SECURITY_LOCKDOWN_LSM=y CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire index b84698235..0efe14c41 100644 --- a/config/kernel/kernel.config.x86_64-ipfire +++ b/config/kernel/kernel.config.x86_64-ipfire @@ -6971,7 +6971,7 @@ CONFIG_FORTIFY_SOURCE=y # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set # CONFIG_SECURITY_LOADPIN is not set -# CONFIG_SECURITY_YAMA is not set +CONFIG_SECURITY_YAMA=y # CONFIG_SECURITY_SAFESETID is not set CONFIG_SECURITY_LOCKDOWN_LSM=y CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y