{"id":"CVE-2026-89872","published":"2026-09-16T11:16:55.417","lastModified":"2026-09-16T11:16:55.417","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link\n\nIn v4l2_fwnode_parse_link(), the remote endpoint fwnode reference is\nacquired using fwnode_graph_get_remote_endpoint(). This reference is\nproperly released in the error paths, but it is leaked on the success\npath.\n\nAdd the missing fwnode_handle_put() before returning 0 to prevent the\nreference leak.\n\n[Sakari Ailus: Fix subject prefix and coding style a little.]","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/3ced388b7908270529e5aa6d221840114b6c33bc","tags":[]},{"url":"https://git.kernel.org/stable/c/578c4bfa28bf21458ecdde2fd3fc429475f34c10","tags":[]},{"url":"https://git.kernel.org/stable/c/881aafb139520570fd3390bf9938d7098b7fbb99","tags":[]},{"url":"https://git.kernel.org/stable/c/a6e86efd7f85e519bf48417f41923f8bd51f1597","tags":[]},{"url":"https://git.kernel.org/stable/c/c9b5238d173ee9b94dcaa2b34244ea89c8024feb","tags":[]},{"url":"https://git.kernel.org/stable/c/ccd8d1d80afab8b492a583ae81bfd295835bab2f","tags":[]},{"url":"https://git.kernel.org/stable/c/d92dc4692834e04bc0ef1d0908589852050d1a66","tags":[]},{"url":"https://git.kernel.org/stable/c/ef609b3ce456f021320fee2fb7e45094a3ccf232","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}