linux good first issues (C)

follow up on UBSAN "shift out of range" reports 2 days ago

good first issue [Feature] UBSAN_SHIFT research

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Add vzalloc() and vmalloc() functions to alloc-with-multiplies check in checkpatch.pl 5 days ago

good first issue

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Remove strlcat API 6 days ago

good first issue

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Expand use of __randomize_layout 6 days ago

good first issue [Feature] randstruct

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

create self-tests for latent_entropy GCC plugin 6 days ago

good first issue [Feature] self-tests gcc-plugins

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Find and squash common netlink access mispattern 6 days ago

enhancement good first issue

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

lkdtm EXEC_RODATA reports FAIL when execution succeed. Is that correct ? 6 days ago

good first issue [Feature] self-tests

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Fix privileged struct tty_operations functions to use file-opener not capable() 6 days ago

good first issue

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Fix race conditions in /proc between execve() and ptrace_may_access() 6 days ago

good first issue [PATCH] Exists [Bug] Race Condition

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Convert atomic_t counters to dedicated counter type 6 days ago

enhancement good first issue

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Replace uses of snprintf() and vsnprintf() 6 days ago

good first issue [Refactor] sprintf

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Continue atomic_t to refcount_t conversions 6 days ago

good first issue [PATCH] Exists

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Provide static branch control of iopl() 6 days ago

enhancement good first issue [ARCH] x86_64 [ARCH] x86_32

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Replace open-coded arithmetic with check_mul_overflow(), check_dev_overflow(), check_add_overflow(), check_sub_overflow(), check_shl_overflow() 6 days ago

good first issue [Linux] v5.18 [Refactor] arithmetic [Linux] v4.18

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Replace open-coded expressions with array_size(), array3_size() and struct_size() 6 days ago

good first issue robustness [Refactor] arithmetic

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Track down performance issues with integrity checking 6 days ago

good first issue Performance research

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

make sure returns to userspace can't end up back in the kernel 6 days ago

enhancement good first issue [ARCH] x86_64 [ARCH] x86_32

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Add check_wx_pages debugfs node for triggering CHECK_WX post-boot 6 days ago

enhancement good first issue [ARCH] arm32 [ARCH] arm64 [ARCH] x86_64 [ARCH] x86_32 [ARCH] powerpc64 [ARCH] riscv [ARCH] mips [PATCH] Exists [ARCH] powerpc32

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Expand use of __ro_after_init 6 days ago

good first issue research

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

Enable -Wformat under Clang 6 days ago

good first issue [Compiler difference] Clang [Build] Global flag

KSPP/linux

95

Linux kernel source tree (Kernel Self Protection Project)

C

KSPP/linux

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