From 25a471a83e02e1effb15d5a488b3f0085eaeb675 Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Tue, 10 Oct 2023 13:03:12 -0700
Subject: [PATCH] input.conf: Change default of ClassicBondedOnly

This changes the default of ClassicBondedOnly since defaulting to false
is not inline with HID specification which mandates the of Security Mode
4:

BLUETOOTH SPECIFICATION Page 84 of 123
Human Interface Device (HID) Profile:

  5.4.3.4.2 Security Modes
  Bluetooth HID Hosts shall use Security Mode 4 when interoperating with
  Bluetooth HID devices that are compliant to the Bluetooth Core
  Specification v2.1+EDR[6].

Upstream-Status: Backport
[https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/profiles/input?id=25a471a83e02e1effb15d5a488b3f0085eaeb675]

CVE: CVE-2023-45866

Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com>
---
 profiles/input/device.c   | 2 +-
 profiles/input/input.conf | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/profiles/input/device.c b/profiles/input/device.c
index 4a50ea9..4310dd1 100644
--- a/profiles/input/device.c
+++ b/profiles/input/device.c
@@ -81,7 +81,7 @@ struct input_device {

 static int idle_timeout = 0;
 static bool uhid_enabled = false;
-static bool classic_bonded_only = false;
+static bool classic_bonded_only = true;

 void input_set_idle_timeout(int timeout)
 {
diff --git a/profiles/input/input.conf b/profiles/input/input.conf
index 4c70bc5..d8645f3 100644
--- a/profiles/input/input.conf
+++ b/profiles/input/input.conf
@@ -17,7 +17,7 @@
 # platforms may want to make sure that input connections only come from bonded
 # device connections. Several older mice have been known for not supporting
 # pairing/encryption.
-# Defaults to false to maximize device compatibility.
+# Defaults to true for security.
 #ClassicBondedOnly=true

 # LE upgrade security
--
2.40.0
