Description

In the Linux kernel, the following vulnerability has been resolved:

iio: imu: kmx61: fix information leak in triggered buffer

The 'buffer' local array is used to push data to user space from a
triggered buffer, but it does not set values for inactive channels, as
it only uses iio_for_each_active_channel() to assign new values.

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

Classification

CVE ID: CVE-2024-57908

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 12.58% (scored less or equal to compared to others)

EPSS Date: 2025-02-17 (when was this score calculated)

References

https://git.kernel.org/stable/c/6985ba4467e4b15b809043fa7740d1fb23a1897b
https://git.kernel.org/stable/c/cde312e257b59ecaa0fad3af9ec7e2370bb24639
https://git.kernel.org/stable/c/565814cbbaa674d2901428796801de49a611e59d
https://git.kernel.org/stable/c/6ae053113f6a226a2303caa4936a4c37f3bfff7b

Timeline