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 linuxppc-dev (capped at 30), ordered by date desc.

• COOLING6d [PATCH v2 09/10] keys/trusted_keys: enable PKWM wrapping key selection by label
  2026-08-31 · Srish Srinivasan <ssrish@linux.ibm.com>
• COOLING6d [PATCH v2 04/10] keys/trusted_keys: propagate wrapping key generation errors
  2026-08-31 · Srish Srinivasan <ssrish@linux.ibm.com>
• COOLING6d [PATCH v2 03/10] pseries/plpks: improve type consistency and parameter validation
  2026-08-31 · Srish Srinivasan <ssrish@linux.ibm.com>
• COOLING10d [PATCH 7/8] keys/trusted_keys: enable PKWM wrapping key selection by label
  2026-08-27 · Srish Srinivasan <ssrish@linux.ibm.com>
• COOLING10d [PATCH 3/8] pseries/plpks: improve type consistency and parameter validation
  2026-08-27 · Srish Srinivasan <ssrish@linux.ibm.com>
• COLD45d [PATCH v2 1/3] umh, treewide: Explicitly include linux/umh.h where needed
  2026-07-21 · Petr Pavlu <petr.pavlu@suse.com>
• STALE62d [PATCH 1/2] umh, treewide: Explicitly include linux/umh.h where needed
  2026-07-08 · Petr Pavlu <petr.pavlu@suse.com>
• STALE92d [PATCH 08/11] params: Convert generic kernel_param_ops .get helpers to seq_buf
  2026-05-21 · Kees Cook <kees@kernel.org>
• STALE92d [PATCH 09/11] treewide: Convert custom kernel_param_ops .get callbacks to seq_buf via cocci
  2026-05-21 · Kees Cook <kees@kernel.org>
• STALE92d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD37d [PATCH v5 12/14] module: Introduce hash-based integrity checking
  2026-05-05 · Thomas Weißschuh <linux@weissschuh.net>
• COLD37d REVIEWED: 7 (7M) [PATCH v5 02/14] lockdown: Make the relationship to MODULE_SIG a dependency
  2026-05-05 · Thomas Weißschuh <linux@weissschuh.net>
• COLD37d [PATCH v5 09/14] module: Move signature type check out of mod_check_sig()
  2026-05-05 · Thomas Weißschuh <linux@weissschuh.net>
• STALE181d [PATCH] integrity: Eliminate weak definition of arch_get_secureboot()
  2026-03-09 · Nathan Chancellor <nathan@kernel.org>
• STALE185d Re: [PATCH] integrity: avoid using __weak functions
  2026-03-06 · Nathan Chancellor <nathan@kernel.org>
• STALE185d [PATCH] integrity: avoid using __weak functions
  2026-03-06 · Arnd Bergmann <arnd@kernel.org>
• STALE195d REVIEWED: 8 (8M) [PATCH 1/2] ima: efi: Drop unnecessary check for CONFIG_MODULE_SIG/CONFIG_KEXEC_SIG
  2026-02-26 · Thomas Weißschuh <linux@weissschuh.net>
• STALE188d [PATCH v3 1/3] integrity: Make arch_ima_get_secureboot integrity-wide
  2026-02-13 · Coiby Xu <hidden>
• STALE210d [PATCH v2 1/3] integrity: Make arch_ima_get_secureboot integrity-wide
  2026-02-03 · Coiby Xu <hidden>
• STALE195d REVIEWED: 16 (16M) [PATCH v6 5/6] keys/trusted_keys: establish PKWM as a trusted source
  2026-02-01 · Srish Srinivasan <ssrish@linux.ibm.com>
• STALE224d REVIEWED: 13 (13M) [PATCH v5 5/6] keys/trusted_keys: establish PKWM as a trusted source
  2026-01-27 · Srish Srinivasan <ssrish@linux.ibm.com>
• STALE205d REVIEWED: 1 (1M) [PATCH 2/2] keys/trusted_keys: move TPM-specific fields into trusted_tpm_options
  2026-01-23 · Srish Srinivasan <ssrish@linux.ibm.com>
• STALE205d REVIEWED: 1 (1M) [PATCH 1/2] keys/trusted_keys: fix handle passed to tpm_buf_append_name during unseal
  2026-01-23 · Srish Srinivasan <ssrish@linux.ibm.com>
• STALE196d Re: [PATCH 1/3] integrity: Make arch_ima_get_secureboot integrity-wide
  2026-01-19 · Coiby Xu <hidden>
• STALE229d REVIEWED: 5 (5M) [PATCH v4 5/6] keys/trusted_keys: establish PKWM as a trusted source
  2026-01-15 · Srish Srinivasan <ssrish@linux.ibm.com>
• STALE196d [PATCH 1/3] integrity: Make arch_ima_get_secureboot integrity-wide
  2026-01-15 · Coiby Xu <hidden>
• STALE183d [PATCH v4 15/17] module: Introduce hash-based integrity checking
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>
• STALE183d [PATCH v4 14/17] lockdown: Make the relationship to MODULE_SIG a dependency
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>
• STALE183d [PATCH v4 13/17] module: Report signature type to users
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>
• STALE183d [PATCH v4 08/17] module: Deduplicate signature extraction
  2026-01-13 · Thomas Weißschuh <linux@weissschuh.net>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• COLD45d [PATCH v2 1/3] umh, treewide: Explicitly include linux/umh.h where needed
  2026-07-21 · Petr Pavlu <petr.pavlu@suse.com>