{"schema_version":"1.9.0","id":"CVE-2022-50443","published":"2025-10-01T11:42:18.900Z","modified":"2026-08-12T03:51:26.664715721Z","related":["SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3761-1","SUSE-SU-2025:4189-1"],"summary":"drm/rockchip: lvds: fix PM usage counter unbalance in poweron","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/rockchip: lvds: fix PM usage counter unbalance in poweron\n\npm_runtime_get_sync will increment pm usage counter even it failed.\nForgetting to putting operation will result in reference leak here.\nWe fix it by replacing it with the newest pm_runtime_resume_and_get\nto keep usage counter balanced.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"34cc0aa2545603560c79aaea3340d8ff3a71bd10"},{"fixed":"110bf15825edf4f20bc4e56aba624297861b06ab"},{"fixed":"f6ed73db390319b248b91a6325da1a48ad85e0d1"},{"fixed":"589a911980b730feadb9c430bc0747a118b04dd8"},{"fixed":"12a9b4c4ebd9a0ba856370e088564af83cffd565"},{"fixed":"4dba27f1a14592ac4cf71c3bc1cc1fd05dea8015"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50443.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"5.10.163"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.86"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.0.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.1.0"},{"fixed":"6.1.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50443.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/110bf15825edf4f20bc4e56aba624297861b06ab"},{"type":"WEB","url":"https://git.kernel.org/stable/c/12a9b4c4ebd9a0ba856370e088564af83cffd565"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4dba27f1a14592ac4cf71c3bc1cc1fd05dea8015"},{"type":"WEB","url":"https://git.kernel.org/stable/c/589a911980b730feadb9c430bc0747a118b04dd8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f6ed73db390319b248b91a6325da1a48ad85e0d1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50443.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50443"},{"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-2022-50443.json"}}