doc: known_issues: Add NCSDK-30288

Change adds known issue for missing error code forwarding of
`bt_hogp_rep_read`.

Jira: NCSDK-30288

Signed-off-by: Marek Pieta <[email protected]>
Signed-off-by: Pekka Niskanen <[email protected]>

Author: MarekPieta

doc/nrf/releases_and_maturity/known_issues.rst

@@ -1823,6 +1823,9 @@ The issues in this section are related to the :ref:`nrf_desktop` application.
 .. note::
     nRF Desktop is also affected by the Bluetooth LE issue :ref:`NCSDK-19865 <ncsdk_19865>`.
 
+    nRF Desktop is also affected by :ref:`hogp_readme` library's issue :ref:`NCSDK-30288 <ncsdk_30288>`.
+    The issue may cause accessing data under ``NULL`` pointer in case of Bluetooth disconnection while forwarding a configuration channel operation in the :ref:`nrf_desktop_hid_forward`.
+
 .. rst-class:: v2-8-0 v2-7-0
 
 NCSDK-27983: No Bluetooth advertising after a software reset
@@ -3042,6 +3045,15 @@ CIA-351: Connectivity issues with :ref:`lib_azure_iot_hub`
 Bluetooth libraries and services
 ================================
 
+.. _ncsdk_30288:
+
+.. rst-class:: v2-8-0 v2-7-0 v2-6-2 v2-6-1 v2-6-0 v2-5-3 v2-5-2 v2-5-1 v2-5-0 v2-4-4 v2-4-3 v2-4-2 v2-4-1 v2-4-0 v2-3-0 v2-2-0 v2-1-4 v2-1-3 v2-1-2 v2-1-1 v2-1-0 v2-0-2 v2-0-1 v2-0-0 v1-9-2 v1-9-1 v1-9-0 v1-8-0 v1-7-1 v1-7-0 v1-6-1 v1-6-0 v1-5-2 v1-5-1 v1-5-0 v1-4-2 v1-4-1 v1-4-0 v1-3-2 v1-3-1 v1-3-0 v1-2-1 v1-2-0 v1-1-0 v1-0-0 v0-4-0
+
+NCSDK-30288: The :c:func:`bt_hogp_rep_read` function of :ref:`hogp_readme` library does not forward ATT error code through the user callback
+  The library passes value of ``0`` to the user instead of the error code.
+
+  **Workaround:** Manually cherry-pick and apply the commit with the fix from the ``main`` branch (commit hash: ``0d227d82bbdf56a3c066021fa6c323a00107fe6f``).
+
 .. rst-class:: v2-4-3 v2-4-2 v2-4-1 v2-4-0
 
 NCSDK-23315: The :ref:`bt_le_adv_prov_readme` has an incorrect range and default value for the :kconfig:option:`CONFIG_BT_ADV_PROV_FAST_PAIR_ADV_BUF_SIZE` Kconfig option