Issues

Issues

• [BUG]: Windows backend reports a failed isochronous request as LIBUSB_TRANSFER_STALL and drops the packet descriptors

  libusb/libusb#1988 · opened on Nov 5, 2026
  2

• Short IAD descriptors are returned as populated interface associations

  libusb/libusb#1987 · opened on Nov 3, 2026

• macOS: unguarded pipe2() crashes on macOS < 27 when built with macOS 27 SDK

  libusb/libusb#1985 · opened on Oct 29, 2026
  1

• darwin: device stays in libusb_get_device_list() forever after libusb_reset_device() times out because the device never re-attaches

  libusb/libusb#1980 · opened on Oct 23, 2026

• Windows HID backend: 1-byte heap buffer overflow on interrupt/bulk IN transfers from devices without report IDs (regression since v1.0.25, commit f7624bf)

  libusb/libusb#1977 · opened on Oct 20, 2026
  2

• Run editorconfig-checker from CI

  libusb/libusb#1970 · opened on Oct 12, 2026

• Allow logging to both the system log and libusb_log_cb

  libusb/libusb#1963 · opened on Sep 27, 2026
  1

• Windows version of libusb-master (MSVC build) can't be built when git installed w/o bash

  libusb/libusb#1962 · opened on Sep 22, 2026
  13

• libusb 1.0.30 for Windows Hotplug Miss REMOVE Event

  libusb/libusb#1949 · opened on Aug 25, 2026
  8

• RFC: add nullable/nonnull attributes to pointer function arguments

  libusb/libusb#1943 · opened on Aug 21, 2026

• documentation outdated

  libusb/libusb#1938 · opened on Aug 19, 2026
  1

• RFC: stop using C89 style of declaring all variables at the top of a function

  libusb/libusb#1931 · opened on Aug 13, 2026
  3

• Add -t option to listdevs example

  libusb/libusb#1927 · opened on Aug 10, 2026
  3

• Linux: libusb_wrap_sys_device() sends a GET_CONFIGURATION request on the bus, contrary to its documented contract

  libusb/libusb#1925 · opened on Aug 7, 2026
  3

• windows hotplug: tracking issue for the known limitations deferred from #1406

  libusb/libusb#1920 · opened on Aug 4, 2026
  3

• core: no defined synchronisation for libusb_device::parent_dev

  libusb/libusb#1918 · opened on Aug 4, 2026
  2

• Haiku: USBDevice lifetime, shared per-device state, and transfer path defects

  libusb/libusb#1912 · opened on Jul 30, 2026

• ci: restrict GitHub Actions token permissions across workflows

  libusb/libusb#1908 · opened on Jul 29, 2026

• Expected behavior of concurrent libusb_get/set_configuration

  libusb/libusb#1897 · opened on Jul 26, 2026
  1

• make check fails under Linux due to umockdev when building with TSAN or ASAN

  libusb/libusb#1896 · opened on Jul 26, 2026
  7

• doxygen warnings

  libusb/libusb#1895 · opened on Jul 26, 2026
  11

• Two use-after-free races in libusb/hotplug.c on ctx->hotplug_cbs (unlocked free in usbi_hotplug_exit, unlocked access in the ENUMERATE loop)

  libusb/libusb#1859 · opened on Jun 25, 2026
  3

• Missing device path

  libusb/libusb#1854 · opened on Jun 18, 2026
  19

• WinUSB backend: AUTO_CLEAR_STALL causes multi-second stall detection latency

  libusb/libusb#1841 · opened on May 30, 2026
  10

• Extra useless debug messages clean up like libusb: debug [libusb_get_device_descriptor]

  libusb/libusb#1829 · opened on May 12, 2026
  5