ubsan · Supported

Maintainers

• M Kees Cook <kees@kernel.org>
• R Marco Elver <elver@google.com>
• R Andrey Konovalov <andreyknvl@gmail.com>
• R Andrey Ryabinin <ryabinin.a.a@gmail.com>

Paths

• F Documentation/dev-tools/ubsan.rst
• F include/linux/ubsan.h
• F lib/Kconfig.ubsan
• F lib/test_ubsan.c
• F lib/ubsan.c
• F lib/ubsan.h
• F scripts/Makefile.ubsan

Last 30 days

Recent patches

Most-recent 13 patches in this subsystem on linux-arm-kernel, ordered by date desc.

• STALE420d [PATCH RFC 4/4] stackleak: Support Clang stack depth tracking
  2025-05-02 · Kees Cook <kees@kernel.org>
• STALE417d LANDED [PATCH v2 3/4] KVM: arm64: Introduce CONFIG_UBSAN_KVM_EL2
  2025-04-30 · Mostafa Saleh <smostafa@google.com>
• STALE417d LANDED: 14 (14M) [PATCH v2 2/4] ubsan: Remove regs from report_ubsan_failure()
  2025-04-30 · Mostafa Saleh <smostafa@google.com>
• STALE430d [PATCH 3/4] KVM: arm64: Introduce CONFIG_UBSAN_KVM_EL2
  2025-04-16 · Mostafa Saleh <smostafa@google.com>
• STALE430d [PATCH 2/4] ubsan: Remove regs from report_ubsan_failure()
  2025-04-16 · Mostafa Saleh <smostafa@google.com>
• STALE1124d [PATCH] [RFC] ubsan: disallow bounds checking with gcov on broken gcc
  2023-06-01 · Arnd Bergmann <arnd@kernel.org>
• STALE1242d [PATCH v2] arm64: Support Clang UBSAN trap codes for better reporting
  2023-02-03 · Kees Cook <hidden>
• STALE1242d [PATCH] arm64: Support Clang UBSAN trap codes for better reporting
  2023-02-02 · Kees Cook <hidden>
• STALE2098d [PATCH 14/14] DO NOT MERGE: Enable configs to test the patch series
  2020-09-14 · George-Aurelian Popescu <hidden>
• STALE2098d [PATCH 06/14] Fix CFLAGS for UBSAN_BOUNDS on Clang
  2020-09-14 · George-Aurelian Popescu <hidden>
• STALE2384d [PATCH AUTOSEL 5.4 316/350] int128: move __uint128_t compiler test to Kconfig
  2019-12-10 · Sasha Levin <sashal@kernel.org>
• STALE2465d [RFC PATCH 09/20] int128: move __uint128_t compiler test to Kconfig
  2019-09-29 · Ard Biesheuvel <hidden>
• STALE2464d [RFC PATCH 11/18] int128: move __uint128_t compiler test to Kconfig
  2019-09-25 · Ard Biesheuvel <hidden>