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CVE-2023-54183 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link() If fwnode_graph_get_remote_endpoint() fails, 'fwnode' is known to be NULL, so fwnode_handle_put() is a no-op. Release the reference taken from a previous fwnode_graph_get_port_parent() call instead. Also handle fwnode_graph_get_port_parent() failures. In order to fix these issues, add an error handling path to the function and the needed gotos.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/2342942331e1f034ff58f293e10d0d9b7581601f kernel.org
https://git.kernel.org/stable/c/25afb3e03bf8ab02567af4b6ffbfd6250a91a9f8 kernel.org
https://git.kernel.org/stable/c/4bc5ffaf8ac4f3e7a1fcd10a0a0e7b022b694877 kernel.org
https://git.kernel.org/stable/c/caf058833b6f3fe7beabf738110f79bb987c8fff kernel.org
https://git.kernel.org/stable/c/d7b13edd4cb4bfa335b6008ab867ac28582d3e5c kernel.org
https://git.kernel.org/stable/c/d8a8f75fce049bdb3144b607deefe51e996b9660 kernel.org
https://git.kernel.org/stable/c/e8a1cd87bb9fa3149ee112ecb8058908dc9b520e kernel.org
https://git.kernel.org/stable/c/ed1696f7f92e8404940d51dec80a123aa18163a8 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-54183
NVD Published Date:
12/30/2025
NVD Last Modified:
12/30/2025
Source:
kernel.org