CVE-2023-54183
Published: Dec 30, 2025
Modified: May 11, 2026
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected ca50c197bd9610ea984cfc0dc6855f183cbb46f8 - < 2342942331e1f034ff58f293e10d0d9b7581601faffected ca50c197bd9610ea984cfc0dc6855f183cbb46f8 - < 4bc5ffaf8ac4f3e7a1fcd10a0a0e7b022b694877affected ca50c197bd9610ea984cfc0dc6855f183cbb46f8 - < d8a8f75fce049bdb3144b607deefe51e996b9660affected ca50c197bd9610ea984cfc0dc6855f183cbb46f8 - < caf058833b6f3fe7beabf738110f79bb987c8fffaffected ca50c197bd9610ea984cfc0dc6855f183cbb46f8 - < 25afb3e03bf8ab02567af4b6ffbfd6250a91a9f8+3 more versions |
Linux | Linux | affected 4.13unaffected 0 - < 4.13unaffected 4.19.295 - <= 4.19.*unaffected 5.4.257 - <= 5.4.*unaffected 5.10.195 - <= 5.10.*+5 more versions |
References
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