Vulnerability in Linux

CVE-2026-23081

In the Linux kernel, the following vulnerability has been resolved: net: phy: intel-xway: fix OF node refcount leakage Automated review spotted am OF node reference count leakage when checking if the 'leds' child node exists. Call of_put_node() to correctly maintain the refcount.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (2.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-23081: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

  • Linux — versions 1758af47b98c17da464cb45f476875150955dd48, 6.13, 0
  • Linux Kernel — versions 6.19

References

Frequently asked questions

What is CVE-2026-23081?
CVE-2026-23081 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2026-02-04.
How severe is CVE-2026-23081?
Medium severity. CVSS v3 base score is 5.5 out of 10.