{"id":"CVE-2022-49656","summary":"ARM: meson: Fix refcount leak in meson_smp_prepare_cpus","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: meson: Fix refcount leak in meson_smp_prepare_cpus\n\nof_find_compatible_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak.","modified":"2026-04-02T08:27:48.735933Z","published":"2025-02-26T02:23:55.949Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49656.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2e1bcd33478ef44e63a45457055060b5fe4118ad"},{"type":"WEB","url":"https://git.kernel.org/stable/c/34d2cd3fccced12b958b8848e3eff0ee4296764c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3cf8ece9113242c10f83c7675ea4f4f67959ee43"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3d90607e7e6afa89768b0aaa915b58bd2b849276"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7208101ded1e9dcc52c8f0f8b16474211c871c1a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c5fbf4f74c94fd60d5e9bf9f7f8268c3601562ca"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49656.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49656"},{"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":"d850f3e5d2966e5c9eb55f66181cee960737e04c"},{"fixed":"2e1bcd33478ef44e63a45457055060b5fe4118ad"},{"fixed":"3cf8ece9113242c10f83c7675ea4f4f67959ee43"},{"fixed":"3d90607e7e6afa89768b0aaa915b58bd2b849276"},{"fixed":"7208101ded1e9dcc52c8f0f8b16474211c871c1a"},{"fixed":"c5fbf4f74c94fd60d5e9bf9f7f8268c3601562ca"},{"fixed":"34d2cd3fccced12b958b8848e3eff0ee4296764c"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49656.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"}]}