CVE-2025-39690

medium

Description

In the Linux kernel, the following vulnerability has been resolved: iio: accel: sca3300: fix uninitialized iio scan data Fix potential leak of uninitialized stack data to userspace by ensuring that the `channels` array is zeroed before use.

References

https://git.kernel.org/stable/c/c88c04adb8611e436e1e773fd5db3f8d7397d089

https://git.kernel.org/stable/c/4e5b705cc6147f0b9173c6219079f41416bdd3c0

Details

Source: Mitre, NVD

Published: 2025-09-05

Updated: 2025-11-25

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00018