{"id":"CVE-2022-50188","summary":"drm/meson: Fix refcount leak in meson_encoder_hdmi_init","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/meson: Fix refcount leak in meson_encoder_hdmi_init\n\nof_find_device_by_node() takes reference, we should use put_device()\nto release it when not need anymore.\nAdd missing put_device() in error path to avoid refcount\nleak.","modified":"2026-04-03T13:14:46.813285Z","published":"2025-06-18T11:03:34.887Z","related":["SUSE-SU-2025:02264-1","SUSE-SU-2025:02321-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50188.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/50446ac34545580d073ff0dd154b796726772668"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7381076809586528e2a812a709e2758916318a99"},{"type":"WEB","url":"https://git.kernel.org/stable/c/79b15eb0aa059b3a5bc60364ce82eb2cefac80db"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bfcca6234b2a36d213f0cc1c127becc17680f7df"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50188.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50188"},{"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":"e098989a9219f4456047f9b0e8c44f03e29a843e"},{"fixed":"50446ac34545580d073ff0dd154b796726772668"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0af5e0b41110e2da872030395231ab19c45be931"},{"fixed":"79b15eb0aa059b3a5bc60364ce82eb2cefac80db"},{"fixed":"bfcca6234b2a36d213f0cc1c127becc17680f7df"},{"fixed":"7381076809586528e2a812a709e2758916318a99"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50188.json"}}],"schema_version":"1.7.5"}