{"cve":"CVE-2023-53725","nvd":{"published":"2025-10-22T14:15:47.710","modified":"2026-10-28T19:10:00.193","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nclocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe\n\nSmatch reports:\ndrivers/clocksource/timer-cadence-ttc.c:529 ttc_timer_probe()\nwarn: 'timer_baseaddr' from of_iomap() not released on lines: 498,508,516.\n\ntimer_baseaddr may have the problem of not being released after use,\nI replaced it with the devm_of_iomap() function and added the clk_put()\nfunction to cleanup the \"clk_ce\" and \"clk_cs\".","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/289e2054eeb63c9e133960731c342eeffad218d3","https://git.kernel.org/stable/c/54cc10a0f4b01b522e9519014200f1b33bf7e4aa","https://git.kernel.org/stable/c/67d7eebbc424935dec61fb352d1ccae5d16cf429","https://git.kernel.org/stable/c/8b5bf64c89c7100c921bd807ba39b2eb003061ab","https://git.kernel.org/stable/c/919dd531ebb7514f205ae7aab87994337ebce1f6"],"products":[],"source":"nvd","synced_at":"2026-10-28T19:37:43.506563291+00:00"},"epss":{"cve":"CVE-2023-53725","score":0.0021,"percentile":0.11147,"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."]}