Be very careful if you have a Lenovo and Linux, because they can hack you without problem

Serious vulnerability in Lenovo’s webcams has been discovered. Therefore, allowing remote attackers to use these cameras to inject keyboard strikes and compromise systems Without detection. Similarly, This discovery was presented during the DEF Con 2025 conference by Eclypse researchers. Moreover, specifically refers to 510 FHD. For example, FHD performance models, which are equipped with Sigmastar processors and operate with a complete Linux operating system.

Watch out for Linux and Lenovo! Meanwhile, – Very careful if you have

The root of the problem lies in the lack of validation of signatures during. the firmware update process. Without this validation. attackers can handle the flash memory of the device. rewrite the firmwareusing specific commands to completely access the internal camera system. This innovative attack transforms webcams into badusb attack tools. capable of emulating human interface devices, such as very careful if you have new keyboards, to inject malware.

An alarming characteristic of this vulnerability is that it allows the persistence very careful if you have of attacks. which means that even after a complete reinstallation of the operating system, The compromised webcam can reinfect the system. This methodology represents a significant evolution in cyber attack tactics. as attackers can now use connected USB devices without the need for physical replacement.

Lenovo responded by creating a updated firmware installation tool. published a version 4.8.0 for the models concerned. In addition, a CVE-2025-4371 identifier was awarded to follow this vulnerability. However. experts warn that this situation could extend to other Linux -based USB devices. posing a considerable challenge for the safety models of traditional termination points and highlighting the need to improve the mechanisms of confidence in the equipment.