Tesla Model 3 安全漏洞

The Tesla Model 3 is an electric vehicle from Tesla, an American company. A security vulnerability exists in Tesla Model 3 versions prior to 2023.44 that stems from improper physical access control of the CAN bus, which could lead to the remote start function being controlled...

$AutoGuardX$: a Comprehensive Cybersecurity Framework for Connected Vehicles

The rapid integration of Internet of Things IoT and interconnected systems in modern vehicles not only introduced a new era of convenience, automation, and connected vehicles but also elevated their exposure to sophisticated cyber threats. This is especially evident in US and Canada, where...

UBUNTU-CVE-2025-38665

In the Linux kernel, the following vulnerability has been resolved: can: netlink: canchangelink: fix NULL pointer deref of struct canpriv::dosetmode Andrei Lalaev reported a NULL pointer deref when a CAN device is restarted from Bus Off and the driver does not implement the struct...

CVE-2025-38665

CVE-2025-38665 (Linux kernel CAN): A NULL pointer dereference in netlink can_changelink() when restarting a CAN device, due to missing can_priv::do_set_mode callback. Two code paths call this callback: manual restart via can_changelink() and delayed automatic restart after bus off. The fix preven...

CVE-2025-38665 can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode

In the Linux kernel, the following vulnerability has been resolved: can: netlink: canchangelink: fix NULL pointer deref of struct canpriv::dosetmode Andrei Lalaev reported a NULL pointer deref when a CAN device is restarted from Bus Off and the driver does not implement the struct...

Modern vehicle cybersecurity trends

Modern vehicles are transforming into full-fledged digital devices that offer a multitude of features, from common smartphone-like conveniences to complex intelligent systems and services designed to keep everyone on the road safe. However, this digitalization, while aimed at improving comfort an...

PT-2025-39130

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the xilinx can module, specifically in the xcan write frame function, leading to a use-after-free condition involving transmitted SKB Socket Buffe...

USN-7704-4: Linux kernel (NVIDIA) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Arm Firmware Framework for ARMv8-AFFA; - Multiple devices driver; - Media drivers; - Network...

USN-7704-3: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Arm Firmware Framework for ARMv8-AFFA; - Multiple devices driver; - Media drivers; - Network...

USN-7704-2 linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; - Arm Firmware Framework for ARMv8-AFFA; - Multiple devices driver; - Media drivers; - Network...

CentOS 9 : kernel-5.14.0-605.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the kernel-5.14.0-605.el9 build changelog. - In the Linux kernel, the following vulnerability has been resolved: can: mcan: pci: add missing mcanclassfreedev in probe/remove method...

CAN Networks Security in Smart Grids Communication Technologies

The rapid evolution of smart grids requires effective communication protocols to transfer data reliably and securely. Controller Area Network CAN is one of the most recognized protocols that offer reliable data transmission in smart grids due to its robustness, real-time capabilities, and...

Linux Distros Unpatched Vulnerability : CVE-2022-49863

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: can: afcan: fix NULL pointer dereference in canrxregister It causes NULL pointer dereference...

GUARD-CAN: Graph-Understanding and Recurrent Architecture for CAN Anomaly Detection

Modern in-vehicle networks face various cyber threats due to the lack of encryption and authentication in the Controller Area Network CAN. To address this security issue, this paper presents GUARD-CAN, an anomaly detection framework that combines graph-based representation learning with time-seri...

CAN-Trace Attack: Exploit CAN Messages to Uncover Driving Trajectories

Driving trajectory data remains vulnerable to privacy breaches despite existing mitigation measures. Traditional methods for detecting driving trajectories typically rely on map-matching the path using Global Positioning System GPS data, which is susceptible to GPS data outage. This paper...

Volkswagen MIB3 Infotainment 安全漏洞

Volkswagen MIB3 Infotainment is an infotainment system on a vehicle from Volkswagen Germany. A security vulnerability exists in the Volkswagen MIB3 Infotainment that stems from a lack of memory isolation between CPU cores, which could allow an attacker to compromise the CPU core responsible for C...

The vulnerability of the j1939_netdev_start() function in the net/can/j1939/main.c module allows a hacker to cause a service failure for Linux kernel-based CAN bus interfaces.

The vulnerability of the j1939netdevstart function in the net/can/j1939/main.c module, which supports J1939 CAN interfaces in Linux kernels, is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

Vulnerability of the peakpciRemove() function in the drivers/net/can/sja1000/peakpci.c module – A Linux kernel CAN device driver support mechanism that allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the peakpciRemove function in the drivers/net/can/sja1000/peakpci.c module – The Linux kernel’s CAN network device driver has a vulnerability related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: can: mcan: mcanclassallocatedev: initialize spin lock on device probe The spin lock txhandlingspinlock in struct mcanclassdev is not being initialized. This leads the following spinlock bad magic complaint from the kernel, eg. wh...

Assessing the Resilience of Automotive Intrusion Detection Systems to Adversarial Manipulation

The security of modern vehicles has become increasingly important, with the controller area network CAN bus serving as a critical communication backbone for various Electronic Control Units ECUs. The absence of robust security measures in CAN, coupled with the increasing connectivity of vehicles,...