linux-yocto/security
Linus Torvalds fc13a78e1f hardening updates for v6.15-rc1
- loadpin: remove unsupported MODULE_COMPRESS_NONE (Arulpandiyan Vadivel)
 
 - samples/check-exec: Fix script name (Mickaël Salaün)
 
 - yama: remove needless locking in yama_task_prctl() (Oleg Nesterov)
 
 - lib/string_choices: Sort by function name (R Sundar)
 
 - hardening: Allow default HARDENED_USERCOPY to be set at compile time
   (Mel Gorman)
 
 - uaccess: Split out compile-time checks into ucopysize.h
 
 - kbuild: clang: Support building UM with SUBARCH=i386
 
 - x86: Enable i386 FORTIFY_SOURCE on Clang 16+
 
 - ubsan/overflow: Rework integer overflow sanitizer option
 
 - Add missing __nonstring annotations for callers of memtostr*()/strtomem*()
 
 - Add __must_be_noncstr() and have memtostr*()/strtomem*() check for it
 
 - Introduce __nonstring_array for silencing future GCC 15 warnings
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Merge tag 'hardening-v6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardening updates from Kees Cook:
 "As usual, it's scattered changes all over. Patches touching things
  outside of our traditional areas in the tree have been Acked by
  maintainers or were trivial changes:

   - loadpin: remove unsupported MODULE_COMPRESS_NONE (Arulpandiyan
     Vadivel)

   - samples/check-exec: Fix script name (Mickaël Salaün)

   - yama: remove needless locking in yama_task_prctl() (Oleg Nesterov)

   - lib/string_choices: Sort by function name (R Sundar)

   - hardening: Allow default HARDENED_USERCOPY to be set at compile
     time (Mel Gorman)

   - uaccess: Split out compile-time checks into ucopysize.h

   - kbuild: clang: Support building UM with SUBARCH=i386

   - x86: Enable i386 FORTIFY_SOURCE on Clang 16+

   - ubsan/overflow: Rework integer overflow sanitizer option

   - Add missing __nonstring annotations for callers of
     memtostr*()/strtomem*()

   - Add __must_be_noncstr() and have memtostr*()/strtomem*() check for
     it

   - Introduce __nonstring_array for silencing future GCC 15 warnings"

* tag 'hardening-v6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (26 commits)
  compiler_types: Introduce __nonstring_array
  hardening: Enable i386 FORTIFY_SOURCE on Clang 16+
  x86/build: Remove -ffreestanding on i386 with GCC
  ubsan/overflow: Enable ignorelist parsing and add type filter
  ubsan/overflow: Enable pattern exclusions
  ubsan/overflow: Rework integer overflow sanitizer option to turn on everything
  samples/check-exec: Fix script name
  yama: don't abuse rcu_read_lock/get_task_struct in yama_task_prctl()
  kbuild: clang: Support building UM with SUBARCH=i386
  loadpin: remove MODULE_COMPRESS_NONE as it is no longer supported
  lib/string_choices: Rearrange functions in sorted order
  string.h: Validate memtostr*()/strtomem*() arguments more carefully
  compiler.h: Introduce __must_be_noncstr()
  nilfs2: Mark on-disk strings as nonstring
  uapi: stddef.h: Introduce __kernel_nonstring
  x86/tdx: Mark message.bytes as nonstring
  string: kunit: Mark nonstring test strings as __nonstring
  scsi: qla2xxx: Mark device strings as nonstring
  scsi: mpt3sas: Mark device strings as nonstring
  scsi: mpi3mr: Mark device strings as nonstring
  ...
2025-03-24 15:18:08 -07:00
..
apparmor Change inode_operations.mkdir to return struct dentry * 2025-02-27 20:00:17 +01:00
bpf bpf: lsm: Remove hook to bpf_task_storage_free 2024-12-16 12:32:31 -08:00
integrity ima: Reset IMA_NONACTION_RULE_FLAGS after post_setattr 2025-02-04 21:36:43 -05:00
ipe ipe: fallback to platform keyring also if key in trusted keyring is rejected 2024-10-18 12:14:53 -07:00
keys keys: Fix UAF in key_put() 2025-03-22 15:36:49 +02:00
landlock vfs-6.15-rc1.misc 2025-03-24 09:13:50 -07:00
loadpin loadpin: remove MODULE_COMPRESS_NONE as it is no longer supported 2025-03-03 09:35:50 -08:00
lockdown lockdown: initialize local array before use to quiet static analysis 2025-01-05 12:48:43 -05:00
safesetid safesetid: check size of policy writes 2025-01-04 22:46:09 -05:00
selinux selinux: add FILE__WATCH_MOUNTNS 2025-02-27 09:16:04 +01:00
smack lsm/stable-6.14 PR 20250121 2025-01-21 20:03:04 -08:00
tomoyo tomoyo: use better patterns for procfs in learning mode 2025-01-31 00:27:44 +09:00
yama yama: don't abuse rcu_read_lock/get_task_struct in yama_task_prctl() 2025-03-07 19:58:05 -08:00
commoncap.c capabilities patches for 6.14-rc1 2025-01-23 08:00:16 -08:00
device_cgroup.c
inode.c lsm: Use IS_ERR_OR_NULL() helper function 2024-08-29 11:12:13 -04:00
Kconfig fortify: Move FORTIFY_SOURCE under 'Kernel hardening options' 2025-02-28 11:51:31 -08:00
Kconfig.hardening hardening: Enable i386 FORTIFY_SOURCE on Clang 16+ 2025-03-08 09:16:42 -08:00
lsm_audit.c selinux/stable-6.14 PR 20250121 2025-01-21 20:09:14 -08:00
lsm_syscalls.c lsm: use 32-bit compatible data types in LSM syscalls 2024-03-14 11:31:26 -04:00
Makefile lsm: Only build lsm_audit.c if CONFIG_SECURITY and CONFIG_AUDIT are set 2025-01-04 11:50:44 -05:00
min_addr.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
security.c AT_EXECVE_CHECK introduction for v6.14-rc1 2025-01-22 20:34:42 -08:00