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* [bluez/bluez] e75266: monitor: Check valid range of CE Length
@ 2026-09-02 17:17 Luiz Augusto von Dentz
  0 siblings, 0 replies; only message in thread
From: Luiz Augusto von Dentz @ 2026-09-02 17:17 UTC (permalink / raw)
  To: linux-bluetooth

  Branch: refs/heads/1156272
  Home:   https://github.com/bluez/bluez
  Commit: e7526660e2f1c79dadf765029fc1f89791929911
      https://github.com/bluez/bluez/commit/e7526660e2f1c79dadf765029fc1f89791929911
  Author: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
  Date:   2026-09-02 (Wed, 02 Sep 2026)

  Changed paths:
    M monitor/packet.c

  Log Message:
  -----------
  monitor: Check valid range of CE Length

The connection event length recommended in requests by a Peripheral has
a valid range of 0x0001 to 0x7CFF (Time = N * 125 us, Time Range:
0.125 ms to 3.999875 s), so print values outside of it as reserved
instead of decoding them as a time.


  Commit: bff1d0b0312a7d946e316f1be69b5f62dd0312e1
      https://github.com/bluez/bluez/commit/bff1d0b0312a7d946e316f1be69b5f62dd0312e1
  Author: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
  Date:   2026-09-02 (Wed, 02 Sep 2026)

  Changed paths:
    M emulator/btdev.c

  Log Message:
  -----------
  emulator/btdev: Check valid range of CE Length

The connection event length recommended in requests by a Peripheral has
a valid range of 0x0001 to 0x7CFF (Time = N * 125 us, Time Range:
0.125 ms to 3.999875 s), so reject LE Connection Rate Request and LE Set
Default Rate Parameters with values outside of it.


Compare: https://github.com/bluez/bluez/compare/e7526660e2f1%5E...bff1d0b0312a

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2026-09-02 17:17 [bluez/bluez] e75266: monitor: Check valid range of CE Length Luiz Augusto von Dentz

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