Issues

• shell: positional parameters ($1, $2, $#) are not expanded, so no script can take arguments

  bug
  mentos-team/MentOS#424 · Filter by author Galfurian opened on Sep 28, 2026

• ext2: i_size_high is never maintained, so a file past 4 GiB silently wraps instead of failing

  bug
  mentos-team/MentOS#419 · Filter by author Galfurian opened on Sep 28, 2026

• elf: the section-header and symbol-table helpers dereference shoff, shnum and shstrndx unchecked

  bug
  mentos-team/MentOS#400 · Filter by author Galfurian opened on Sep 19, 2026

• libc: pointer-returning syscalls have three different error conventions

  enhancement
  mentos-team/MentOS#399 · Filter by author Galfurian opened on Sep 19, 2026

• namei: __resolve_path ignores the sys_getcwd return, so a cwd that does not fit the buffer silently resolves from the root

  bug
  mentos-team/MentOS#383 · Filter by author Galfurian opened on Sep 17, 2026

• realpath resolves nothing: it is purely lexical, so it never follows symbolic links (POSIX divergence)

  bug
  mentos-team/MentOS#382 · Filter by author Galfurian opened on Sep 17, 2026

• ata: ata_max_offset returns a 48-bit value that every caller truncates to 32 bits

  bug
  mentos-team/MentOS#333 · Filter by author Galfurian opened on Sep 4, 2026

• build: REALTIME_SCHEDULER_SUPPORT hardcodes SCHEDULER_RR, so any non-RR SCHEDULER_TYPE fails to compile t_periodic1/2/3

  bug
  mentos-team/MentOS#279 · Filter by author Galfurian opened on Aug 31, 2026

• paging: mem_upd_vm_area() silently ignores MM_CACHE_DISABLE and MM_WRITE_THROUGH

  bug
  mentos-team/MentOS#273 · Filter by author Galfurian opened on Aug 27, 2026

• pci: pci_get_interrupt() cannot work — it reads pci_remaps[], which only pci_remap() fills and nothing calls

  bug
  mentos-team/MentOS#272 · Filter by author Galfurian opened on Aug 27, 2026

• test tooling: run-qemu-test requires GNU timeout and GNU sed — cannot run on macOS

  bug
  mentos-team/MentOS#247 · Filter by author Galfurian opened on Aug 25, 2026
  3

  

• execve: the whole shebang line is used as the interpreter path, so scripts with an interpreter argument always fail

  bug
  mentos-team/MentOS#222 · Filter by author Galfurian opened on Aug 22, 2026
  1

• scheduler: scaffolded policies fail to build with a bare syntax error

  question
  mentos-team/MentOS#214 · Filter by author Galfurian opened on Aug 19, 2026
  1

• mm: copy-on-write infrastructure is not used by fork()

  enhancementquestion
  mentos-team/MentOS#213 · Filter by author Galfurian opened on Aug 19, 2026

• syscall: __NR_clone is exposed but has no registered implementation

  question
  mentos-team/MentOS#207 · Filter by author Galfurian opened on Aug 19, 2026

• tracking: source findings discovered during the full Wiki audit

  mentos-team/MentOS#205 · Filter by author Galfurian opened on Aug 19, 2026
  1