CyberRota Analysis
AI-GeneratedThe vulnerability affects the Linux kernel's handling of firmware for the cs42l43 multi-function device, specifically due to a lack of verification that the firmware size exceeds the header size. This oversight can result in out-of-bounds memory access, potentially leading to system instability or exploitation. Linux system administrators and developers should prioritize this issue to ensure the integrity and security of their systems.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: mfd: cs42l43: Sanity check firmware size Currently the code checks if a firmware was received, however it does not verify that the firmware size is larger than the firmware header. As the firmware pointer is dereferenced as a pointer to the header structure this could lead to an out of bounds memory access. Add the missing check.