CVE-2025-39876

net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()

At a glance

Severity
Not available
EPSS
EPSS 0.15 % · percentile 4 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() The function of_phy_find_device may return NULL, so we need to take care before dereferencing phy_dev.

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected 9e70485b40c8306298adea8bdc867ca27f88955a < 8c60d12bba14dc655d2d948b1dbf390b3ae39cb8 ; affected 64a632da538a6827fad0ea461925cedb9899ebe2 < 20a3433d31c2d2bf70ab0abec75f3136b42ae66c ; affected 64a632da538a6827fad0ea461925cedb9899ebe2 < 93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f ; affected 64a632da538a6827fad0ea461925cedb9899ebe2 < 5f1bb554a131e59b28482abad21f691390651752 ; affected 64a632da538a6827fad0ea461925cedb9899ebe2 < fe78891f296ac05bf4e5295c9829ef822f3c32e7 ; affected 64a632da538a6827fad0ea461925cedb9899ebe2 < 4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5
Linux · Linuxaffected 5.10 ; unaffected 0 < 5.10 ; unaffected 5.4.300 ≤ 5.4.* ; unaffected 5.10.245 ≤ 5.10.* ; unaffected 5.15.194 ≤ 5.15.* ; unaffected 6.1.153 ≤ 6.1.*

References

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD