From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter =?utf-8?q?M=C3=BCller?= To: development@lists.ipfire.org Subject: [PATCH 1/2] kernel: enable CONFIG_SECURITY_LOADPIN Date: Tue, 09 Jun 2020 18:38:24 +0000 Message-ID: <86af19ef-9c55-b83a-7895-25ce81ec97e6@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2578170362007985627==" List-Id: --===============2578170362007985627== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Quoted from #12432: > For every boot, any file read through the kernel file reading interface can > be pinned to the first filesystem used for loading. If you try to load any > file that comes from other filesystem will be rejected. IMHO this can be safely enabled as there is no legitimate reason to swap filesystems on an IPFire machine during runtime. Partially fixes: #12432 Cc: Arne Fitzenreiter Signed-off-by: Peter M=C3=BCller --- config/kernel/kernel.config.aarch64-ipfire | 2 +- config/kernel/kernel.config.armv5tel-ipfire-multi | 2 +- config/kernel/kernel.config.i586-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/kerne= l.config.aarch64-ipfire index e0f2f6df8..62b518977 100644 --- a/config/kernel/kernel.config.aarch64-ipfire +++ b/config/kernel/kernel.config.aarch64-ipfire @@ -6548,7 +6548,7 @@ CONFIG_HARDENED_USERCOPY_PAGESPAN=3Dy # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set -# CONFIG_SECURITY_LOADPIN is not set +CONFIG_SECURITY_LOADPIN=3Dy # CONFIG_SECURITY_YAMA is not set CONFIG_INTEGRITY=3Dy # CONFIG_INTEGRITY_SIGNATURE is not set diff --git a/config/kernel/kernel.config.armv5tel-ipfire-multi b/config/kerne= l/kernel.config.armv5tel-ipfire-multi index 15183300f..4e0ca0460 100644 --- a/config/kernel/kernel.config.armv5tel-ipfire-multi +++ b/config/kernel/kernel.config.armv5tel-ipfire-multi @@ -7030,7 +7030,7 @@ CONFIG_HARDENED_USERCOPY_PAGESPAN=3Dy # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set -# CONFIG_SECURITY_LOADPIN is not set +CONFIG_SECURITY_LOADPIN=3Dy # CONFIG_SECURITY_YAMA is not set CONFIG_INTEGRITY=3Dy # CONFIG_INTEGRITY_SIGNATURE is not set diff --git a/config/kernel/kernel.config.i586-ipfire b/config/kernel/kernel.c= onfig.i586-ipfire index 578931497..096ef6141 100644 --- a/config/kernel/kernel.config.i586-ipfire +++ b/config/kernel/kernel.config.i586-ipfire @@ -6694,7 +6694,7 @@ CONFIG_FORTIFY_SOURCE=3Dy # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set -# CONFIG_SECURITY_LOADPIN is not set +CONFIG_SECURITY_LOADPIN=3Dy # CONFIG_SECURITY_YAMA is not set CONFIG_INTEGRITY=3Dy # 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 6a5fbbfe9..841a45bd0 100644 --- a/config/kernel/kernel.config.x86_64-ipfire +++ b/config/kernel/kernel.config.x86_64-ipfire @@ -6560,7 +6560,7 @@ CONFIG_FORTIFY_SOURCE=3Dy # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set -# CONFIG_SECURITY_LOADPIN is not set +CONFIG_SECURITY_LOADPIN=3Dy # CONFIG_SECURITY_YAMA is not set CONFIG_INTEGRITY=3Dy # CONFIG_INTEGRITY_SIGNATURE is not set --=20 2.26.2 --===============2578170362007985627==--