CVE-2024-57905 Information

Description

In the Linux kernel the following vulnerability has been resolved:

iio: adc: ti-ads1119: fix information leak in triggered buffer

The ‘scan’ local struct is used to push data to user space from a triggered buffer but it has a hole between the sample (unsigned int) and the timestamp. This hole is never initialized.

Initialize the struct to zero before using it to avoid pushing uninitialized information to userspace.

Reference

https://git.kernel.org/stable/c/2f1687cca911a2f294313c762e0646cd9e7be8cc https://git.kernel.org/stable/c/75f339d3ecd38cb1ce05357d647189d4a7f7ed08