{"cve":"CVE-2023-54221","nvd":{"published":"2025-12-30T13:16:10.413","modified":"2026-10-28T19:10:00.193","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe\n\nIn function probe(), it returns directly without unregistered hws\nwhen error occurs.\n\nFix this by adding 'goto unregister_hws;' on line 295 and\nline 310.\n\nUse devm_kzalloc() instead of kzalloc() to automatically\nfree the memory using devm_kfree() when error occurs.\n\nReplace of_iomap() with devm_of_iomap() to automatically\nhandle the unused ioremap region and delete 'iounmap(anatop_base);'\nin unregister_hws.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/280a5ff665e12d1e0c54c20cedc9c5008aa686a5","https://git.kernel.org/stable/c/d17c16a2b2a6589c45b0bfb1b9914da80b72d89e","https://git.kernel.org/stable/c/e02ba11b457647050cb16e7cad16cec3c252fade","https://git.kernel.org/stable/c/fac9c624138c4bc021d7a8ee3b974c9e10926d92"],"products":[],"source":"nvd","synced_at":"2026-10-28T19:37:43.506563291+00:00"},"epss":{"cve":"CVE-2023-54221","score":0.00199,"percentile":0.09731,"date":"2026-10-28"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}