VulnerabilityAnalyzed
CVE-2025-22082
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().
MEDIUM 5.5EPSS 0.20%
Does this matter?
Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.20% probability · 10th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/035b4989211dc1c8626e186d655ae8ca5141bb73Patch
- https://git.kernel.org/stable/c/04271a4d2740f98bbe36f82cd3d74677a839d1ebPatch
- https://git.kernel.org/stable/c/df3892e5e861c43d5612728ed259634675b8a71fPatch
- https://git.kernel.org/stable/c/fd791c81f410ab1c554686a6f486dc7a176dfe35Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.