{"id":"CVE-2022-50154","summary":"PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()\n\nof_get_child_by_name() returns a node pointer with refcount incremented, so\nwe should use of_node_put() on it when we don't need it anymore.\n\nAdd missing of_node_put() to avoid refcount leak.","modified":"2026-04-03T13:14:26.052290Z","published":"2025-06-18T11:03:12.492Z","related":["SUSE-SU-2025:02264-1","SUSE-SU-2025:02321-1","SUSE-SU-2025:02322-1","SUSE-SU-2025:02537-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50154.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0675fe20da7fa69b1ba80c23470c1433a2356c03"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2aa166c39d5a8221e6e22ab1a583656d4c8dc7f7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bf038503d5fe90189743124233fe7aeb0984e961"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e593e22786edd9eca058cf054d6a2e12c138da67"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50154.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50154"},{"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":"814cceebba9b7d1306b8d49587ffb0e81f7b73af"},{"fixed":"0675fe20da7fa69b1ba80c23470c1433a2356c03"},{"fixed":"2aa166c39d5a8221e6e22ab1a583656d4c8dc7f7"},{"fixed":"e593e22786edd9eca058cf054d6a2e12c138da67"},{"fixed":"bf038503d5fe90189743124233fe7aeb0984e961"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50154.json"}}],"schema_version":"1.7.5"}