2425081 – (CVE-2022-50759) CVE-2022-50759 kernel: media: i2c: ov5648: Free V4L2 fwnode data on unbind

Bug 2425081 (CVE-2022-50759) - CVE-2022-50759 kernel: media: i2c: ov5648: Free V4L2 fwnode data on unbind

Summary: CVE-2022-50759 kernel: media: i2c: ov5648: Free V4L2 fwnode data on unbind

Keywords:
Status:	NEW
Alias:	CVE-2022-50759
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:	2025-12-24 14:01 UTC by OSIDB Bzimport
Modified:	2026-06-29 18:48 UTC (History)
CC List:	2 users (show)
Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments	(Terms of Use)

Description OSIDB Bzimport 2025-12-24 14:01:18 UTC

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

media: i2c: ov5648: Free V4L2 fwnode data on unbind

The V4L2 fwnode data structure doesn't get freed on unbind, which leads to
a memleak.

Comment 1 Alexander B 2025-12-25 04:05:20 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025122454-CVE-2022-50759-747e@gregkh/T

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