CVE-2025-22082

iio: backend: make sure to NULL terminate stack buffer

Description

In the Linux kernel, the following vulnerability has been resolved: iio: backend: make sure to NULL terminate stack buffer Make sure to NULL terminate the buffer in iio_backend_debugfs_write_reg() before passing it to sscanf(). It is a stack variable so we should not assume it will 0 initialized.

N/A

CVSS

Severity:

EPSS 0.03%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/df3892e5e861c43d5612728ed259634675b8a71f
https://git.kernel.org/stable/c/04271a4d2740f98bbe36f82cd3d74677a839d1eb
https://git.kernel.org/stable/c/fd791c81f410ab1c554686a6f486dc7a176dfe35
https://git.kernel.org/stable/c/035b4989211dc1c8626e186d655ae8ca5141bb73

Frequently Asked Questions

What is the severity of CVE-2025-22082?: CVE-2025-22082 has not yet been assigned a CVSS score.
How to fix CVE-2025-22082?: To fix CVE-2025-22082, 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-2025-22082 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-22082 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-2025-22082?: CVE-2025-22082 affects Linux Linux, Linux Linux.

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