diff --git a/doc/NR_SA_Tutorial_COTS_UE.md b/doc/NR_SA_Tutorial_COTS_UE.md
index 14012339ab..5efef725c7 100644
--- a/doc/NR_SA_Tutorial_COTS_UE.md
+++ b/doc/NR_SA_Tutorial_COTS_UE.md
@@ -21,7 +21,7 @@ In this tutorial we describe how to configure and run a 5G end-to-end setup with
 
 Minimum hardware requirements:
 - Laptop/Desktop/Server for OAI CN5G and OAI gNB
-    - Operating System: [Ubuntu 24.04 LTS](https://releases.ubuntu.com/24.04/ubuntu-24.04.1-desktop-amd64.iso)
+    - Operating System: [Ubuntu 24.04 LTS](https://releases.ubuntu.com/24.04/ubuntu-24.04.2-desktop-amd64.iso)
     - CPU: 8 cores x86_64 @ 3.5 GHz
     - RAM: 32 GB
 - Laptop for UE
@@ -63,7 +63,7 @@ sudo apt install -y autoconf automake build-essential ccache cmake cpufrequtils
 
 git clone https://github.com/EttusResearch/uhd.git ~/uhd
 cd ~/uhd
-git checkout v4.7.0.0
+git checkout v4.8.0.0
 cd host
 mkdir build
 cd build
diff --git a/doc/NR_SA_Tutorial_OAI_CN5G.md b/doc/NR_SA_Tutorial_OAI_CN5G.md
index eb78972d35..06490803bb 100644
--- a/doc/NR_SA_Tutorial_OAI_CN5G.md
+++ b/doc/NR_SA_Tutorial_OAI_CN5G.md
@@ -21,7 +21,7 @@ In this tutorial we describe how to configure and run a 5G end-to-end setup with
 
 Minimum hardware requirements:
 - Laptop/Desktop/Server for OAI CN5G and OAI gNB
-    - Operating System: [Ubuntu 24.04 LTS](https://releases.ubuntu.com/24.04/ubuntu-24.04.1-desktop-amd64.iso)
+    - Operating System: [Ubuntu 24.04 LTS](https://releases.ubuntu.com/24.04/ubuntu-24.04.2-desktop-amd64.iso)
     - CPU: 8 cores x86_64 @ 3.5 GHz
     - RAM: 32 GB
 
@@ -38,7 +38,7 @@ sudo apt install -y ca-certificates curl
 sudo install -m 0755 -d /etc/apt/keyrings
 sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
 sudo chmod a+r /etc/apt/keyrings/docker.asc
-echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
 sudo apt update
 sudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
 
diff --git a/doc/NR_SA_Tutorial_OAI_nrUE.md b/doc/NR_SA_Tutorial_OAI_nrUE.md
index 70a981174c..e5024ce053 100644
--- a/doc/NR_SA_Tutorial_OAI_nrUE.md
+++ b/doc/NR_SA_Tutorial_OAI_nrUE.md
@@ -21,11 +21,11 @@ In this tutorial we describe how to configure and run a 5G end-to-end setup with
 
 Minimum hardware requirements:
 - Laptop/Desktop/Server for OAI CN5G and OAI gNB
-    - Operating System: [Ubuntu 24.04 LTS](https://releases.ubuntu.com/24.04/ubuntu-24.04.1-desktop-amd64.iso)
+    - Operating System: [Ubuntu 24.04 LTS](https://releases.ubuntu.com/24.04/ubuntu-24.04.2-desktop-amd64.iso)
     - CPU: 8 cores x86_64 @ 3.5 GHz
     - RAM: 32 GB
 - Laptop for UE
-    - Operating System: [Ubuntu 24.04 LTS](https://releases.ubuntu.com/24.04/ubuntu-24.04.1-desktop-amd64.iso)
+    - Operating System: [Ubuntu 24.04 LTS](https://releases.ubuntu.com/24.04/ubuntu-24.04.2-desktop-amd64.iso)
     - CPU: 8 cores x86_64 @ 3.5 GHz
     - RAM: 8 GB
 - [USRP B210](https://www.ettus.com/all-products/ub210-kit/), [USRP N300](https://www.ettus.com/all-products/USRP-N300/) or [USRP X300](https://www.ettus.com/all-products/x300-kit/)
@@ -51,7 +51,7 @@ sudo apt install -y autoconf automake build-essential ccache cmake cpufrequtils
 
 git clone https://github.com/EttusResearch/uhd.git ~/uhd
 cd ~/uhd
-git checkout v4.7.0.0
+git checkout v4.8.0.0
 cd host
 mkdir build
 cd build
diff --git a/doc/tutorial_resources/oai-cn5g/conf/config.yaml b/doc/tutorial_resources/oai-cn5g/conf/config.yaml
index 2a7002afe6..f18c965ed1 100644
--- a/doc/tutorial_resources/oai-cn5g/conf/config.yaml
+++ b/doc/tutorial_resources/oai-cn5g/conf/config.yaml
@@ -177,6 +177,7 @@ smf:
           - dnn: "oai"
           - dnn: "openairinterface"
           - dnn: "ims"
+          - dnn: "default"
   local_subscription_infos:
     - single_nssai: *embb_slice
       dnn: "oai"
@@ -196,6 +197,12 @@ smf:
         5qi: 9
         session_ambr_ul: "10Gbps"
         session_ambr_dl: "10Gbps"
+    - single_nssai: *embb_slice
+      dnn: "default"
+      qos_profile:
+        5qi: 9
+        session_ambr_ul: "10Gbps"
+        session_ambr_dl: "10Gbps"
 
 upf:
   support_features:
@@ -211,6 +218,7 @@ upf:
           - dnn: "oai"
           - dnn: "openairinterface"
           - dnn: "ims"
+          - dnn: "default"
 
 ## DNN configuration
 dnns:
@@ -225,3 +233,7 @@ dnns:
     pdu_session_type: "IPV4V6"
     ipv4_subnet: "10.0.9.0/24"
     ipv6_prefix: "2001:1:2::/64"
+  - dnn: "default"
+    pdu_session_type: "IPV4V6"
+    ipv4_subnet: "10.0.255.0/24"
+    ipv6_prefix: "2001:1:2::/64"