{"id":"CVE-2022-49717","summary":"irqchip/apple-aic: Fix refcount leak in build_fiq_affinity","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/apple-aic: Fix refcount leak in build_fiq_affinity\n\nof_find_node_by_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.","modified":"2026-05-28T03:55:07.632834429Z","published":"2025-02-26T02:24:32.231Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49717.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2dc14cebe5dc053434b507bb24e6821cb795050f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b1ac803f47cb1615468f35cf1ccb553c52087301"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49717.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49717"},{"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":"a5e8801202b318622ea526aa5625e5f7eceb4d26"},{"fixed":"2dc14cebe5dc053434b507bb24e6821cb795050f"},{"fixed":"b1ac803f47cb1615468f35cf1ccb553c52087301"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49717.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.18.0"},{"fixed":"5.18.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49717.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}