{"id":"CVE-2022-50523","summary":"clk: rockchip: Fix memory leak in rockchip_clk_register_pll()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: rockchip: Fix memory leak in rockchip_clk_register_pll()\n\nIf clk_register() fails, @pll-\u003erate_table may have allocated memory by\nkmemdup(), so it needs to be freed, otherwise will cause memory leak\nissue, this patch fixes it.","modified":"2026-04-02T08:28:35.555591Z","published":"2025-10-07T15:19:16.595Z","related":["SUSE-SU-2025:4111-1","SUSE-SU-2025:4139-1","SUSE-SU-2025:4149-1","SUSE-SU-2025:4320-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50523.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/20201c3a0a32f127fa4bdf379d6ac01c2978702d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/26b94635f1c84d7f6cb482179125cb17e59c90a5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5b0a1f1247cd42ac5e0d369f8dbb58762692edee"},{"type":"WEB","url":"https://git.kernel.org/stable/c/739a6a6bbdb793bd57938cb24aa5a6df89983546"},{"type":"WEB","url":"https://git.kernel.org/stable/c/86e1e080ad14c5fb6c14a5f0eb530b1b38cbc968"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dcd4ba068b194c6ef0071491aa3f12bec8c14d5b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f02c1d8dc8d880cbaaf9094b4f396fe868ee23ff"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f2ffb8653ea85ae39ce44347751fcc4c3e41f6bb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f4d70c139d313948e02360304a6cbcd3a4f5deb5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50523.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50523"},{"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":"90c590254051f511299538c158e12fdad41ce163"},{"fixed":"20201c3a0a32f127fa4bdf379d6ac01c2978702d"},{"fixed":"86e1e080ad14c5fb6c14a5f0eb530b1b38cbc968"},{"fixed":"f02c1d8dc8d880cbaaf9094b4f396fe868ee23ff"},{"fixed":"26b94635f1c84d7f6cb482179125cb17e59c90a5"},{"fixed":"f4d70c139d313948e02360304a6cbcd3a4f5deb5"},{"fixed":"5b0a1f1247cd42ac5e0d369f8dbb58762692edee"},{"fixed":"dcd4ba068b194c6ef0071491aa3f12bec8c14d5b"},{"fixed":"f2ffb8653ea85ae39ce44347751fcc4c3e41f6bb"},{"fixed":"739a6a6bbdb793bd57938cb24aa5a6df89983546"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50523.json"}}],"schema_version":"1.7.5"}