CVE-2025-38082

gpio: virtuser: fix potential out-of-bound write

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.

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/afe090366f470f77e140ff3407db813f57852c04
https://git.kernel.org/stable/c/b96feaaa0fda1e3871b438143c3446954b32d3a7
https://git.kernel.org/stable/c/7118be7c6072f40391923543fdd1563b8d56377c

Frequently Asked Questions

What is the severity of CVE-2025-38082?: CVE-2025-38082 has not yet been assigned a CVSS score.
How to fix CVE-2025-38082?: To fix CVE-2025-38082, 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-2025-38082 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-38082 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-2025-38082?: CVE-2025-38082 affects Linux Linux, Linux Linux.

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