2397576 – (CVE-2025-39876) CVE-2025-39876 kernel: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()

Bug 2397576 (CVE-2025-39876) - CVE-2025-39876 kernel: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()

Summary: CVE-2025-39876 kernel: net: fec: Fix possible NPD in fec_enet_phy_reset_after...

Keywords:
Status:	NEW
Alias:	CVE-2025-39876
Product:	Security Response
Classification:	Other
Component:	vulnerability
Sub Component:
Version:	unspecified
Hardware:	All
OS:	Linux
Priority:	unspecified
Severity:	unspecified
Target Milestone:	---
Assignee:	Product Security DevOps Team
QA Contact:
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2025-09-23 07:02 UTC by OSIDB Bzimport
Modified:	2026-06-29 18:32 UTC (History)
CC List:	2 users (show)
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments	(Terms of Use)

Description OSIDB Bzimport 2025-09-23 07:02:45 UTC

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.

Comment 1 Jon Moroney 2025-09-23 17:02:18 UTC Comment hidden (spam)

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