DTHA: a Digital Twin-Assisted Handover Authentication Scheme for 5G and Beyond

With the rapid development and extensive deployment of the fifth-generation wireless system 5G, it has achieved ubiquitous high-speed connectivity and improved overall communication performance. Additionally, as one of the promising technologies for integration beyond 5G, digital twin in cyberspa...

Open5GS Denial of Service Vulnerability (CNVD-2025-18575)

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. Open5GS suffers from a denial of service vulnerability that can be exploited by an attacker to cause a crash caused by the AMF in commonregisterstate...

Astra Linux – Vulnerability in Intel Microcode

Improper finite state machines in the hardware logic of some 4th and 5th generation IntelR XeonR processors may allow an authorized user to potentially enable denial of service via local access...

Open5GS has an unspecified vulnerability (CNVD-2025-18577)

Open5GS is Open5GS open source an open source implementation in C of 5G Core and Epc, the core network of the Lte/Nr network. Open5GS has a security vulnerability that can be exploited by an attacker to cause reachable assertions...

CVE-2025-1246

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to perform valid GPU processing operation...

CVE-2025-0819

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to gain access to already freed memory.This issue...

CVE-2025-0073

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver...

ARM多款产品 缓冲区错误漏洞

ARM Bifrost GPU Userspace Driver is a userspace driver from ARM UK. A security vulnerability exists in various ARM products that stems from improperly restricted memory buffer boundaries, which could lead to out-of-bounds access. The following products and versions are affected: Arm Ltd Bifrost G...

ARM Valhall GPU Kernel Driver和ARM 5th Gen GPU Architecture Kernel Driver 资源管理错误漏洞

The ARM Valhall GPU Kernel Driver and ARM 5th Gen GPU Architecture Kernel Driver are both GPU kernel drivers from ARM UK. A security vulnerability exists in ARM Valhall GPU Kernel Driver and ARM 5th Gen GPU Architecture Kernel Driver versions prior to 53p0 to r54p0, which stems from a post-releas...

AI/ML for 5G and beyond Cybersecurity

The advancements in communication technology 5G and beyond and global connectivity Internet of Things IoT also come with new security problems that will need to be addressed in the next few years. The threats and vulnerabilities introduced by AI/ML based 5G and beyond IoT systems need to be...

Poster: Towards an Automated Security Testing Framework for Industrial UEs

With the ongoing adoption of 5G for communication in industrial systems and critical infrastructure, the security of industrial UEs such as 5G-enabled industrial robots becomes an increasingly important topic. Most notably, to meet the stringent security requirements of industrial deployments,...

Assessing the Latency of Network Layer Security in 5G Networks

In contrast to its predecessors, 5G supports a wide range of commercial, industrial, and critical infrastructure scenarios. One key feature of 5G, ultra-reliable low latency communication, is particularly appealing to such scenarios for its real-time capabilities. However, 5G's enhanced security,...

Standing Firm in 5G: a Single-Round, Dropout-Resilient Secure Aggregation for Federated Learning

Federated learning FL is well-suited to 5G networks, where many mobile devices generate sensitive edge data. Secure aggregation protocols enhance privacy in FL by ensuring that individual user updates reveal no information about the underlying client data. However, the dynamic and large-scale...

Measuring Security in 5G and Future Networks

In today's increasingly interconnected and fast-paced digital ecosystem, mobile networks, such as 5G and future generations such as 6G, play a pivotal role and must be considered as critical infrastructures. Ensuring their security is paramount to safeguard both individual users and the industrie...

LLMs' Suitability for Network Security: a Case Study of STRIDE Threat Modeling

Artificial Intelligence AI is expected to be an integral part of next-generation AI-native 6G networks. With the prevalence of AI, researchers have identified numerous use cases of AI in network security. However, there are almost nonexistent studies that analyze the suitability of Large Language...

ARM Valhall GPU Kernel Driver和ARM 5th Gen GPU Architecture Kernel Driver 安全漏洞

ARM Valhall GPU Kernel Driver and ARM 5th Gen GPU Architecture Kernel Driver are both GPU kernel drivers from ARM UK. A security vulnerability exists in ARM Valhall GPU Kernel Driver and ARM 5th Gen GPU Architecture Kernel Driver, which stems from improper handling of GPU memory and could lead to...

CVE-2025-0050

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to make valid GPU processing operations,...

ARM多款产品 安全漏洞

ARM 5th Gen GPU Architecture Kernel Driver and ARM Bifrost GPU Userspace Driver are both products of ARM, U.K. ARM 5th Gen GPU Architecture Kernel Driver is a GPU kernel driver.ARM ARM 5th Gen GPU Architecture Kernel Driver is a GPU kernel driver and ARM Bifrost GPU Userspace Driver is a userspac...

PT-2025-15222

Name of the Vulnerable Software and Affected Versions Arm Ltd Bifrost GPU Userspace Driver versions r0p0 through r51p0 Arm Ltd Valhall GPU Userspace Driver versions r19p0 through r53p0 Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver versions r41p0 through r53p0 Description The issue is...

CVE-2025-0015

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to make improper GPU processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r48...