{"schema_version":"1.9.0","id":"CVE-2022-50480","published":"2025-10-04T15:16:39.704Z","modified":"2026-08-12T03:51:19.706536401Z","related":["SUSE-SU-2025:4111-1","SUSE-SU-2025:4135-1","SUSE-SU-2025:4139-1","SUSE-SU-2025:4149-1","SUSE-SU-2025:4188-1","SUSE-SU-2025:4320-1"],"summary":"memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()\n\nThe break of for_each_available_child_of_node() needs a\ncorresponding of_node_put() when the reference 'child' is not\nused anymore. Here we do not need to call of_node_put() in\nfail path as '!match' means no break.\n\nWhile the of_platform_device_create() will created a new\nreference by 'child' but it has considered the refcounting.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"fee10bd2267868f2a3e7ba008ef7665aac5e4412"},{"fixed":"b37f4a711e5d4bf3608ccbc6de82b52e92b441a0"},{"fixed":"fde46754d5483bc398018bbec3c8ef5c55219e67"},{"fixed":"566b143aa5112a0c2784e20603778518bb799537"},{"fixed":"44db35ceb94756ba513dcf6b69bf9e949b28469c"},{"fixed":"49605dc25e7fb33bf8b671279d4468531da90f89"},{"fixed":"61b3c876c1cbdb1efd1f52a1f348580e6e14efb6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50480.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"5.4.220"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.150"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.19.17"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.20.0"},{"fixed":"6.0.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50480.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/44db35ceb94756ba513dcf6b69bf9e949b28469c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/49605dc25e7fb33bf8b671279d4468531da90f89"},{"type":"WEB","url":"https://git.kernel.org/stable/c/566b143aa5112a0c2784e20603778518bb799537"},{"type":"WEB","url":"https://git.kernel.org/stable/c/61b3c876c1cbdb1efd1f52a1f348580e6e14efb6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b37f4a711e5d4bf3608ccbc6de82b52e92b441a0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fde46754d5483bc398018bbec3c8ef5c55219e67"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50480.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50480"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50480.json"}}