CVE-2025-38667

iio: fix potential out-of-bound write

Description

In the Linux kernel, the following vulnerability has been resolved: iio: fix potential out-of-bound write The buffer is set to 20 characters. If a caller write more characters, count is truncated to the max available space in "simple_write_to_buffer". To protect from OoB access, check that the input size fit into buffer and add a zero terminator after copy to the end of the copied data.

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/81a635b6eccd6fc889f6d07ab9583b705f739ce1
https://git.kernel.org/stable/c/16285a0931869baa618b1f5d304e1e9d090470a8

Frequently Asked Questions

What is the severity of CVE-2025-38667?: CVE-2025-38667 has not yet been assigned a CVSS score.
How to fix CVE-2025-38667?: To fix CVE-2025-38667, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-38667 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-38667 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-38667?: CVE-2025-38667 affects Linux Linux, Linux Linux.

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