The vulnerability of the TrustZone subsystem’s networking (netdev) component in Qualcomm embedded operating systems allows a hacker to gain unauthorized access to protected information.

The vulnerability of the TrustZone subsystem for networking functions in Qualcomm embedded systems’ operating systems lies in the insufficient protection of sensitive data during the analysis of peripheral channels. Exploiting this vulnerability can allow attackers to gain unauthorized access to...

PT-2022-2808

Name of the Vulnerable Software and Affected Versions U-Boot version 2022.01 Description The issue is related to a buffer overflow in the CONFIG IP DEFRAG function, which is responsible for IP packet defragmentation in U-Boot bootloaders for Linux-based embedded operating systems. This is caused ...

Understanding the threat landscape and risks of OT environments

The security community is continuously changing, growing, and learning from each other to better position the world against cyber threats. In the latest Voice of the Community blog series post, Microsoft Product Marketing Manager Natalia Godyla talks with Chris Sistrunk, Technical Manager in...