security subsystem · Supported

Maintainers

• M Paul Moore <paul@paul-moore.com>
• M James Morris <jmorris@namei.org>
• M "Serge E. Hallyn" <serge@hallyn.com>

Paths

• F include/linux/lsm/
• F include/linux/lsm_audit.h
• F include/linux/lsm_hook_defs.h
• F include/linux/lsm_hooks.h
• F include/linux/security.h
• F include/uapi/linux/lsm.h
• F security/
• F tools/testing/selftests/lsm/
• F rust/kernel/security.rs
• X security/selinux/

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-arch (capped at 30), ordered by date desc.

• COLD40d [PATCH 08/11] params: Convert generic kernel_param_ops .get helpers to seq_buf
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD40d [PATCH 09/11] treewide: Convert custom kernel_param_ops .get callbacks to seq_buf via cocci
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD40d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD56d [PATCH v5 12/14] module: Introduce hash-based integrity checking
  2026-05-05 · Thomas Weißschuh <linux@weissschuh.net>
• COLD56d REVIEWED: 7 (7M) [PATCH v5 02/14] lockdown: Make the relationship to MODULE_SIG a dependency
  2026-05-05 · Thomas Weißschuh <linux@weissschuh.net>
• COLD56d [PATCH v5 09/14] module: Move signature type check out of mod_check_sig()
  2026-05-05 · Thomas Weißschuh <linux@weissschuh.net>
• STALE133d Re: [PATCH] integrity: avoid using __weak functions
  2026-03-06 · Nathan Chancellor <nathan@kernel.org>
• STALE133d [PATCH] integrity: avoid using __weak functions
  2026-03-06 · Arnd Bergmann <arnd@kernel.org>
• STALE131d [PATCH v4 15/17] module: Introduce hash-based integrity checking
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>
• STALE131d [PATCH v4 14/17] lockdown: Make the relationship to MODULE_SIG a dependency
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>
• STALE131d [PATCH v4 13/17] module: Report signature type to users
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>
• STALE131d [PATCH v4 08/17] module: Deduplicate signature extraction
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>
• STALE131d [PATCH v4 03/17] ima: efi: Drop unnecessary check for CONFIG_MODULE_SIG/CONFIG_KEXEC_SIG
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>
• STALE424d [PATCH v5 2/7] lsm: introduce new hooks for setting/getting inode fsxattr
  2025-05-13 · Andrey Albershteyn <hidden>
• STALE432d [PATCH v5 2/7] lsm: introduce new hooks for setting/getting inode fsxattr
  2025-05-12 · Andrey Albershteyn <hidden>
• STALE434d [PATCH v5 2/7] lsm: introduce new hooks for setting/getting inode fsxattr
  2025-05-12 · Andrey Albershteyn <hidden>
• STALE239d [PATCH v3 2/9] ima: efi: Drop unnecessary check for CONFIG_MODULE_SIG/CONFIG_KEXEC_SIG
  2025-04-29 · Thomas Weißschuh <linux@weissschuh.net>
• STALE239d [PATCH v3 9/9] module: Introduce hash-based integrity checking
  2025-04-29 · Thomas Weißschuh <linux@weissschuh.net>
• STALE239d [PATCH v3 8/9] lockdown: Make the relationship to MODULE_SIG a dependency
  2025-04-29 · Thomas Weißschuh <linux@weissschuh.net>
• STALE449d [PATCH v4 1/3] lsm: introduce new hooks for setting/getting inode fsxattr
  2025-03-21 · Andrey Albershteyn <hidden>
• STALE502d [PATCH v2 6/6] module: Introduce hash-based integrity checking
  2025-01-20 · Thomas Weißschuh <linux@weissschuh.net>
• STALE502d [PATCH v2 5/6] lockdown: Make the relationship to MODULE_SIG a dependency
  2025-01-20 · Thomas Weißschuh <linux@weissschuh.net>
• STALE734d Re: [GIT PULL] asm-generic updates for 6.11
  2024-07-17 · "Arnd Bergmann" <arnd@arndb.de>
• STALE920d [PATCH 3/3] treewide: Update LLVM Bugzilla links
  2024-01-09 · Nathan Chancellor <nathan@kernel.org>
• STALE929d [PATCH v2 2/3] arch/x86: Add <asm/ima-efi.h> for arch_ima_efi_boot_mode
  2023-12-15 · Thomas Zimmermann <tzimmermann@suse.de>
• STALE949d [PATCH 2/3] arch/x86: Add <asm/ima-efi.h> for arch_ima_efi_boot_mode
  2023-12-06 · Thomas Zimmermann <tzimmermann@suse.de>
• STALE1208d [PATCH 2/2] docs: move x86 documentation into Documentation/arch/
  2023-03-15 · Jonathan Corbet <corbet@lwn.net>
• STALE1008d [PATCH 10/10] mm, treewide: Redefine MAX_ORDER sanely
  2023-03-15 · Kirill A. Shutemov <hidden>
• STALE1404d [PATCH v7 30/43] security: kmsan: fix interoperability with auto-initialization
  2022-09-15 · Alexander Potapenko <glider@google.com>
• STALE1351d [PATCH v6 31/44] security: kmsan: fix interoperability with auto-initialization
  2022-09-05 · Alexander Potapenko <glider@google.com>