CVE-2025-39876 (GCVE-0-2025-39876)

Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 9e70485b40c8306298adea8bdc867ca27f88955a , < 8c60d12bba14dc655d2d948b1dbf390b3ae39cb8 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 20a3433d31c2d2bf70ab0abec75f3136b42ae66c (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 5f1bb554a131e59b28482abad21f691390651752 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < fe78891f296ac05bf4e5295c9829ef822f3c32e7 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < eb148d85e126c47d65be34f2a465d69432ca5541 (git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 03e79de4608bdd48ad6eec272e196124cefaf798 (git)
Affected: c068e505f229ca5f778f825f1401817ce818e917 (git)
Affected: 8a6ab151443cd71e2aa5e8b7014e3453dbd51935 (git)
Affected: ce88b5f42868ef4964c497d4dfcd25e88fd60c5b (git)
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    Linux Linux Affected: 5.10
Unaffected: 0 , < 5.10 (semver)
Unaffected: 5.4.300 , ≤ 5.4.* (semver)
Unaffected: 5.10.245 , ≤ 5.10.* (semver)
Unaffected: 5.15.194 , ≤ 5.15.* (semver)
Unaffected: 6.1.153 , ≤ 6.1.* (semver)
Unaffected: 6.6.107 , ≤ 6.6.* (semver)
Unaffected: 6.12.48 , ≤ 6.12.* (semver)
Unaffected: 6.16.8 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)
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}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.