{"id":"CVE-2023-54111","summary":"pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups","details":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups\n\nof_find_node_by_phandle() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak.","modified":"2026-04-02T09:45:35.562966Z","published":"2025-12-24T13:06:34.187Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0473-1","SUSE-SU-2026:0617-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54111.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0f735f232ff59863e0b6ebac0849d637e215a9c2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3c40b34e3462aab12af3dba77d2e1602afc72e80"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5868013522297bf628eee4322d99d6d4de4f308e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/954a7a0011d94475f8ba5ceb77a5d11e01cf402f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/aa017ab5716c9157c65fdce061c4a4a568af53a8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c818ae563bf99457f02e8170aabd6b174f629f65"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d562054a3a2eede3507a5461011ee82b671fcb88"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dbef00ef4b9b98d15183340396e5df0fa7a860d8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54111.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54111"},{"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":"d3e5116119bd02ea7716bbe04b39c21bba4bcf42"},{"fixed":"aa017ab5716c9157c65fdce061c4a4a568af53a8"},{"fixed":"5868013522297bf628eee4322d99d6d4de4f308e"},{"fixed":"954a7a0011d94475f8ba5ceb77a5d11e01cf402f"},{"fixed":"d562054a3a2eede3507a5461011ee82b671fcb88"},{"fixed":"0f735f232ff59863e0b6ebac0849d637e215a9c2"},{"fixed":"dbef00ef4b9b98d15183340396e5df0fa7a860d8"},{"fixed":"3c40b34e3462aab12af3dba77d2e1602afc72e80"},{"fixed":"c818ae563bf99457f02e8170aabd6b174f629f65"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54111.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.11.0"},{"fixed":"4.14.308"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.276"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.270"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.173"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.99"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.2.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54111.json"}}],"schema_version":"1.7.5"}