linux-kernel - [GIT PULL] hardening fixes for v6.17-rc4

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <202508301913.69AE63B6D@keescook>
Date: Sat, 30 Aug 2025 19:13:40 -0700
From: Kees Cook <kees@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
	Junhui Pei <paradoxskin233@...il.com>,
	Justin Stitt <justinstitt@...gle.com>, Kees Cook <kees@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Nathan Chancellor <nathan@...nel.org>
Subject: [GIT PULL] hardening fixes for v6.17-rc4

Hi Linus,

Please pull these small hardening fixes for v6.17-rc4.

Thanks!

-Kees

The following changes since commit c17b750b3ad9f45f2b6f7e6f7f4679844244f0b9:

  Linux 6.17-rc2 (2025-08-17 15:22:10 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/hardening-v6.17-rc4

for you to fetch changes up to 86a9b1250602d877a393dcbab5f42472f77ac0f7:

  hardening: Require clang 20.1.0 for __counted_by (2025-08-29 12:04:53 -0700)

----------------------------------------------------------------
hardening fixes for v6.17-rc4

- ARM: stacktrace: include asm/sections.h in asm/stacktrace.h (Arnd Bergmann)

- ubsan: Fix incorrect hand-side used in handle (Junhui Pei)

- hardening: Require clang 20.1.0 for __counted_by (Nathan Chancellor)

----------------------------------------------------------------
Arnd Bergmann (1):
      ARM: stacktrace: include asm/sections.h in asm/stacktrace.h

Junhui Pei (1):
      ubsan: Fix incorrect hand-side used in handle

Nathan Chancellor (1):
      hardening: Require clang 20.1.0 for __counted_by

 init/Kconfig                      | 9 +++++----
 arch/arm/include/asm/stacktrace.h | 3 ++-
 lib/ubsan.c                       | 6 +++---
 3 files changed, 10 insertions(+), 8 deletions(-)

-- 
Kees Cook