diff mbox series

[06/11] Kernel: Enable LSM support and set security level to "integrity"

Message ID 3cdff493-ce39-353e-3c24-7b4ab93bc3ff@ipfire.org
State Accepted
Headers
Series Kernel: Improve hardening |

Commit Message

Peter Müller March 19, 2022, 9:10 p.m. UTC 
  Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
---
 config/kernel/kernel.config.aarch64-ipfire | 6 +++++-
 config/kernel/kernel.config.armv6l-ipfire  | 6 +++++-
 config/kernel/kernel.config.riscv64-ipfire | 6 +++++-
 config/kernel/kernel.config.x86_64-ipfire  | 6 +++++-
 4 files changed, 20 insertions(+), 4 deletions(-)

Comments

Michael Tremer March 23, 2022, 5:50 p.m. UTC | #1 
This looks good to me.

Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>

> On 19 Mar 2022, at 21:10, Peter Müller <peter.mueller@ipfire.org> wrote:
> 
> Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
> ---
> config/kernel/kernel.config.aarch64-ipfire | 6 +++++-
> config/kernel/kernel.config.armv6l-ipfire  | 6 +++++-
> config/kernel/kernel.config.riscv64-ipfire | 6 +++++-
> config/kernel/kernel.config.x86_64-ipfire  | 6 +++++-
> 4 files changed, 20 insertions(+), 4 deletions(-)
> 
> diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.config.aarch64-ipfire
> index b485c2fb6..356d9051d 100644
> --- a/config/kernel/kernel.config.aarch64-ipfire
> +++ b/config/kernel/kernel.config.aarch64-ipfire
> @@ -7559,7 +7559,11 @@ CONFIG_SECURITY_LOADPIN=y
> CONFIG_SECURITY_LOADPIN_ENFORCE=y
> # CONFIG_SECURITY_YAMA is not set
> CONFIG_SECURITY_SAFESETID=y
> -# CONFIG_SECURITY_LOCKDOWN_LSM is not set
> +CONFIG_SECURITY_LOCKDOWN_LSM=y
> +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
> +# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
> +CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
> +# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
> # CONFIG_SECURITY_LANDLOCK is not set
> CONFIG_INTEGRITY=y
> # CONFIG_INTEGRITY_SIGNATURE is not set
> diff --git a/config/kernel/kernel.config.armv6l-ipfire b/config/kernel/kernel.config.armv6l-ipfire
> index 98b554d91..9dab473d4 100644
> --- a/config/kernel/kernel.config.armv6l-ipfire
> +++ b/config/kernel/kernel.config.armv6l-ipfire
> @@ -7563,7 +7563,11 @@ CONFIG_SECURITY_LOADPIN=y
> CONFIG_SECURITY_LOADPIN_ENFORCE=y
> # CONFIG_SECURITY_YAMA is not set
> CONFIG_SECURITY_SAFESETID=y
> -# CONFIG_SECURITY_LOCKDOWN_LSM is not set
> +CONFIG_SECURITY_LOCKDOWN_LSM=y
> +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
> +# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
> +CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
> +# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
> # CONFIG_SECURITY_LANDLOCK is not set
> CONFIG_INTEGRITY=y
> # CONFIG_INTEGRITY_SIGNATURE is not set
> diff --git a/config/kernel/kernel.config.riscv64-ipfire b/config/kernel/kernel.config.riscv64-ipfire
> index b595ae8cd..adef88dc9 100644
> --- a/config/kernel/kernel.config.riscv64-ipfire
> +++ b/config/kernel/kernel.config.riscv64-ipfire
> @@ -6196,7 +6196,11 @@ CONFIG_SECURITY_LOADPIN=y
> CONFIG_SECURITY_LOADPIN_ENFORCE=y
> # CONFIG_SECURITY_YAMA is not set
> CONFIG_SECURITY_SAFESETID=y
> -# CONFIG_SECURITY_LOCKDOWN_LSM is not set
> +CONFIG_SECURITY_LOCKDOWN_LSM=y
> +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
> +# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
> +CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
> +# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
> # CONFIG_SECURITY_LANDLOCK is not set
> CONFIG_INTEGRITY=y
> # CONFIG_INTEGRITY_SIGNATURE is not set
> diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire
> index b325feb1d..222b2dc53 100644
> --- a/config/kernel/kernel.config.x86_64-ipfire
> +++ b/config/kernel/kernel.config.x86_64-ipfire
> @@ -6972,7 +6972,11 @@ CONFIG_SECURITY_LOADPIN=y
> CONFIG_SECURITY_LOADPIN_ENFORCE=y
> # CONFIG_SECURITY_YAMA is not set
> CONFIG_SECURITY_SAFESETID=y
> -# CONFIG_SECURITY_LOCKDOWN_LSM is not set
> +CONFIG_SECURITY_LOCKDOWN_LSM=y
> +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
> +# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
> +CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
> +# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
> # CONFIG_SECURITY_LANDLOCK is not set
> CONFIG_INTEGRITY=y
> # CONFIG_INTEGRITY_SIGNATURE is not set
> -- 
> 2.34.1
diff mbox series

Patch

diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.config.aarch64-ipfire
index b485c2fb6..356d9051d 100644
--- a/config/kernel/kernel.config.aarch64-ipfire
+++ b/config/kernel/kernel.config.aarch64-ipfire
@@ -7559,7 +7559,11 @@  CONFIG_SECURITY_LOADPIN=y
 CONFIG_SECURITY_LOADPIN_ENFORCE=y
 # CONFIG_SECURITY_YAMA is not set
 CONFIG_SECURITY_SAFESETID=y
-# CONFIG_SECURITY_LOCKDOWN_LSM is not set
+CONFIG_SECURITY_LOCKDOWN_LSM=y
+CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
+CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
 # CONFIG_SECURITY_LANDLOCK is not set
 CONFIG_INTEGRITY=y
 # CONFIG_INTEGRITY_SIGNATURE is not set
diff --git a/config/kernel/kernel.config.armv6l-ipfire b/config/kernel/kernel.config.armv6l-ipfire
index 98b554d91..9dab473d4 100644
--- a/config/kernel/kernel.config.armv6l-ipfire
+++ b/config/kernel/kernel.config.armv6l-ipfire
@@ -7563,7 +7563,11 @@  CONFIG_SECURITY_LOADPIN=y
 CONFIG_SECURITY_LOADPIN_ENFORCE=y
 # CONFIG_SECURITY_YAMA is not set
 CONFIG_SECURITY_SAFESETID=y
-# CONFIG_SECURITY_LOCKDOWN_LSM is not set
+CONFIG_SECURITY_LOCKDOWN_LSM=y
+CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
+CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
 # CONFIG_SECURITY_LANDLOCK is not set
 CONFIG_INTEGRITY=y
 # CONFIG_INTEGRITY_SIGNATURE is not set
diff --git a/config/kernel/kernel.config.riscv64-ipfire b/config/kernel/kernel.config.riscv64-ipfire
index b595ae8cd..adef88dc9 100644
--- a/config/kernel/kernel.config.riscv64-ipfire
+++ b/config/kernel/kernel.config.riscv64-ipfire
@@ -6196,7 +6196,11 @@  CONFIG_SECURITY_LOADPIN=y
 CONFIG_SECURITY_LOADPIN_ENFORCE=y
 # CONFIG_SECURITY_YAMA is not set
 CONFIG_SECURITY_SAFESETID=y
-# CONFIG_SECURITY_LOCKDOWN_LSM is not set
+CONFIG_SECURITY_LOCKDOWN_LSM=y
+CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
+CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
 # CONFIG_SECURITY_LANDLOCK is not set
 CONFIG_INTEGRITY=y
 # CONFIG_INTEGRITY_SIGNATURE is not set
diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire
index b325feb1d..222b2dc53 100644
--- a/config/kernel/kernel.config.x86_64-ipfire
+++ b/config/kernel/kernel.config.x86_64-ipfire
@@ -6972,7 +6972,11 @@  CONFIG_SECURITY_LOADPIN=y
 CONFIG_SECURITY_LOADPIN_ENFORCE=y
 # CONFIG_SECURITY_YAMA is not set
 CONFIG_SECURITY_SAFESETID=y
-# CONFIG_SECURITY_LOCKDOWN_LSM is not set
+CONFIG_SECURITY_LOCKDOWN_LSM=y
+CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
+CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
+# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
 # CONFIG_SECURITY_LANDLOCK is not set
 CONFIG_INTEGRITY=y
 # CONFIG_INTEGRITY_SIGNATURE is not set