{"id":"CVE-2022-49480","summary":"ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe\n\nof_find_device_by_node() takes reference, we should use put_device()\nto release it. when devm_kzalloc() fails, it doesn't have a\nput_device(), it will cause refcount leak.\nAdd missing put_device() to fix this.","modified":"2026-04-11T12:44:08.259469Z","published":"2025-02-26T02:13:20.651Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49480.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/81b7edaabd44ba133006ad72056914eb36828d60"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8205a0114db10ec41bd2b748cdd7528632082eca"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cf760e494ee5fa6bc2dc222f0098c741ad460801"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ed46731d8e86c8d65f5fc717671e1f1f6c3146d2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49480.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49480"},{"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":"6a5f850aa83a1d844d27e3e53ca2f247e55d438b"},{"fixed":"cf760e494ee5fa6bc2dc222f0098c741ad460801"},{"fixed":"8205a0114db10ec41bd2b748cdd7528632082eca"},{"fixed":"81b7edaabd44ba133006ad72056914eb36828d60"},{"fixed":"ed46731d8e86c8d65f5fc717671e1f1f6c3146d2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49480.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.46"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.17.14"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.18.0"},{"fixed":"5.18.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49480.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"}]}