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Message-ID: <202404191315.2714F7D@keescook>
Date: Fri, 19 Apr 2024 13:16:14 -0700
From: Kees Cook <keescook@...omium.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, Kees Cook <keescook@...omium.org>,
Nathan Chancellor <nathan@...nel.org>
Subject: [GIT PULL] hardening fixes for v6.9-rc5
Hi Linus,
Please pull these handful of hardening fixes for v6.9-rc5.
Thanks!
-Kees
The following changes since commit 0bbac3facb5d6cc0171c45c9873a2dc96bea9680:
Linux 6.9-rc4 (2024-04-14 13:38:39 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/hardening-v6.9-rc5
for you to fetch changes up to f4626c12e4b538f757a73d08f4d86d564175b4f7:
ubsan: Add awareness of signed integer overflow traps (2024-04-15 17:42:43 -0700)
----------------------------------------------------------------
hardening fixes for v6.9-rc5
- Correctly disable UBSAN configs in configs/hardening (Nathan Chancellor)
- Add missing signed integer overflow trap types to arm64 handler
----------------------------------------------------------------
Kees Cook (1):
ubsan: Add awareness of signed integer overflow traps
Nathan Chancellor (2):
configs/hardening: Fix disabling UBSAN configurations
configs/hardening: Disable CONFIG_UBSAN_SIGNED_WRAP
kernel/configs/hardening.config | 11 ++++++-----
lib/ubsan.c | 18 ++++++++++++++++--
2 files changed, 22 insertions(+), 7 deletions(-)
--
Kees Cook
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