2400731 – (CVE-2022-50429) CVE-2022-50429 kernel: memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()

Bug 2400731 (CVE-2022-50429) - CVE-2022-50429 kernel: memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()

Summary: CVE-2022-50429 kernel: memory: of: Fix refcount leak bug in of_lpddr3_get_ddr...

Keywords:
Status:	NEW
Alias:	CVE-2022-50429
Product:	Security Response
Classification:	Other
Component:	vulnerability
Sub Component:
Version:	unspecified
Hardware:	All
OS:	Linux
Priority:	low
Severity:	low
Target Milestone:	---
Assignee:	Product Security DevOps Team
QA Contact:
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2025-10-01 12:04 UTC by OSIDB Bzimport
Modified:	2026-06-29 20:10 UTC (History)
CC List:	2 users (show)
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-10-01 12:04:08 UTC

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

memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()

We should add the of_node_put() when breaking out of
for_each_child_of_node() as it will automatically increase
and decrease the refcount.

Comment 1 Jon Moroney 2025-10-01 22:08:01 UTC Comment hidden (spam)

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