{"id":"CVE-2023-54183","summary":"media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()\n\nIf fwnode_graph_get_remote_endpoint() fails, 'fwnode' is known to be NULL,\nso fwnode_handle_put() is a no-op.\n\nRelease the reference taken from a previous fwnode_graph_get_port_parent()\ncall instead.\n\nAlso handle fwnode_graph_get_port_parent() failures.\n\nIn order to fix these issues, add an error handling path to the function\nand the needed gotos.","modified":"2026-03-31T17:29:18.667396Z","published":"2025-12-30T12:08:53.888Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0293-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0617-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54183.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2342942331e1f034ff58f293e10d0d9b7581601f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/25afb3e03bf8ab02567af4b6ffbfd6250a91a9f8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4bc5ffaf8ac4f3e7a1fcd10a0a0e7b022b694877"},{"type":"WEB","url":"https://git.kernel.org/stable/c/caf058833b6f3fe7beabf738110f79bb987c8fff"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d7b13edd4cb4bfa335b6008ab867ac28582d3e5c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d8a8f75fce049bdb3144b607deefe51e996b9660"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e8a1cd87bb9fa3149ee112ecb8058908dc9b520e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ed1696f7f92e8404940d51dec80a123aa18163a8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54183.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54183"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"ca50c197bd9610ea984cfc0dc6855f183cbb46f8"},{"fixed":"2342942331e1f034ff58f293e10d0d9b7581601f"},{"fixed":"4bc5ffaf8ac4f3e7a1fcd10a0a0e7b022b694877"},{"fixed":"d8a8f75fce049bdb3144b607deefe51e996b9660"},{"fixed":"caf058833b6f3fe7beabf738110f79bb987c8fff"},{"fixed":"25afb3e03bf8ab02567af4b6ffbfd6250a91a9f8"},{"fixed":"ed1696f7f92e8404940d51dec80a123aa18163a8"},{"fixed":"e8a1cd87bb9fa3149ee112ecb8058908dc9b520e"},{"fixed":"d7b13edd4cb4bfa335b6008ab867ac28582d3e5c"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54183.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.13.0"},{"fixed":"4.19.295"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.257"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.195"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.132"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.4.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.5.0"},{"fixed":"6.5.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54183.json"}}],"schema_version":"1.7.5"}