2395371 – (CVE-2022-50309) CVE-2022-50309 kernel: media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init

Bug 2395371 (CVE-2022-50309) - CVE-2022-50309 kernel: media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init

Summary: CVE-2022-50309 kernel: media: xilinx: vipp: Fix refcount leak in xvip_graph_d...

Keywords:
Status:	NEW
Alias:	CVE-2022-50309
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:	2025-09-15 15:10 UTC by OSIDB Bzimport
Modified:	2026-06-29 18:02 UTC (History)
CC List:	2 users (show)
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-09-15 15:10:18 UTC

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

media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init

of_get_child_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.

Comment 1 Jon Moroney 2025-09-15 19:32:24 UTC Comment hidden (spam)

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