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CVE-2026-89872 Details

Description

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link In v4l2_fwnode_parse_link(), the remote endpoint fwnode reference is acquired using fwnode_graph_get_remote_endpoint(). This reference is properly released in the error paths, but it is leaked on the success path. Add the missing fwnode_handle_put() before returning 0 to prevent the reference leak. [Sakari Ailus: Fix subject prefix and coding style a little.]

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/3ced388b7908270529e5aa6d221840114b6c33bc	kernel.org
https://git.kernel.org/stable/c/578c4bfa28bf21458ecdde2fd3fc429475f34c10	kernel.org
https://git.kernel.org/stable/c/881aafb139520570fd3390bf9938d7098b7fbb99	kernel.org
https://git.kernel.org/stable/c/a6e86efd7f85e519bf48417f41923f8bd51f1597	kernel.org
https://git.kernel.org/stable/c/c9b5238d173ee9b94dcaa2b34244ea89c8024feb	kernel.org
https://git.kernel.org/stable/c/ccd8d1d80afab8b492a583ae81bfd295835bab2f	kernel.org
https://git.kernel.org/stable/c/d92dc4692834e04bc0ef1d0908589852050d1a66	kernel.org
https://git.kernel.org/stable/c/ef609b3ce456f021320fee2fb7e45094a3ccf232	kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes