{"id":"CVE-2022-50309","summary":"media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init\n\nof_get_child_by_name() 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":"2026-03-20T11:47:23.513869Z","published":"2025-09-15T14:46:04.490Z","related":["SUSE-SU-2025:03613-1","SUSE-SU-2025:03615-1","SUSE-SU-2025:03626-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3761-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50309.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1c78f19c3a0ea312a8178a6bfd8934eb93e9b10a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/22b93530bbe6af9dce8e520bb6e978d1bda39d2b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2630cc88327a5557aa0d9cc63be95e3c6e0a55b3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2ea7caa9684687cf3adc1467cf4af3653a776192"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3336210948b22c2db43e9df2ea403d251b4d24ab"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3c38467c3255c428cdbd3cefaccca4662f302dc9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/59b315353252abe7b8fdb8651ca31b8484ce287a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6e7b3b1e4e9f739800cd8010b75a9bee8d808cee"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7b0efe7534071e0153708886355d80db69525d50"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50309.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50309"},{"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":"df3305156f989339529b3d6744b898d498fb1f7b"},{"fixed":"7b0efe7534071e0153708886355d80db69525d50"},{"fixed":"6e7b3b1e4e9f739800cd8010b75a9bee8d808cee"},{"fixed":"3c38467c3255c428cdbd3cefaccca4662f302dc9"},{"fixed":"59b315353252abe7b8fdb8651ca31b8484ce287a"},{"fixed":"2630cc88327a5557aa0d9cc63be95e3c6e0a55b3"},{"fixed":"2ea7caa9684687cf3adc1467cf4af3653a776192"},{"fixed":"22b93530bbe6af9dce8e520bb6e978d1bda39d2b"},{"fixed":"3336210948b22c2db43e9df2ea403d251b4d24ab"},{"fixed":"1c78f19c3a0ea312a8178a6bfd8934eb93e9b10a"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50309.json"}}],"schema_version":"1.7.5"}