CVE-2025-38082

high

Description

In the Linux kernel, the following vulnerability has been resolved: gpio: virtuser: fix potential out-of-bound write If the caller wrote more characters, count is truncated to the max available space in "simple_write_to_buffer". Check that the input size does not exceed the buffer size. Write a zero termination afterwards.

References

https://git.kernel.org/stable/c/b96feaaa0fda1e3871b438143c3446954b32d3a7

https://git.kernel.org/stable/c/afe090366f470f77e140ff3407db813f57852c04

https://git.kernel.org/stable/c/7118be7c6072f40391923543fdd1563b8d56377c

Details

Source: Mitre, NVD

Published: 2025-06-18

Updated: 2025-06-18

Risk Information

CVSS v2

Base Score: 3.6

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

Severity: Low

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Severity: High

EPSS

EPSS: 0.00017