CVE-2025-39690

MediumCVSS 5.5/10Last modified Oct 19, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

iio: accel: sca3300: fix uninitialized iio scan data

Fix potential leak of uninitialized stack data to userspace by ensuring that the `channels` array is zeroed before use.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-908

Affected software

VendorProductVersions
LinuxLinux>= edeb67fbbf4b59a025a27891b92a9fc07e77d2f2, < c88c04adb8611e436e1e773fd5db3f8d7397d089; >= edeb67fbbf4b59a025a27891b92a9fc07e77d2f2, < 4e5b705cc6147f0b9173c6219079f41416bdd3c0
LinuxLinux6.16

References

Timeline

Published
Sep 5, 2025
Last modified
Oct 19, 2026
NVD status
Analyzed

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CVE-2025-39690: Medium severity, CVSS 5.5 | Vulnix