CVE-2023-53725
Published: Oct 22, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe Smatch reports: drivers/clocksource/timer-cadence-ttc.c:529 ttc_timer_probe() warn: 'timer_baseaddr' from of_iomap() not released on lines: 498,508,516. timer_baseaddr may have the problem of not being released after use, I replaced it with the devm_of_iomap() function and added the clk_put() function to cleanup the "clk_ce" and "clk_cs".
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected e932900a3279b5dbb6d8f43c7b369003620e137c - < e0a9cc90ea44a50d76a84f9f9bf1703d31fe45e9affected e932900a3279b5dbb6d8f43c7b369003620e137c - < 54cc10a0f4b01b522e9519014200f1b33bf7e4aaaffected e932900a3279b5dbb6d8f43c7b369003620e137c - < ebdff0986513a29be242aace0ef89b6c105b0bf0affected e932900a3279b5dbb6d8f43c7b369003620e137c - < 289e2054eeb63c9e133960731c342eeffad218d3affected e932900a3279b5dbb6d8f43c7b369003620e137c - < 919dd531ebb7514f205ae7aab87994337ebce1f6+3 more versions |
Linux | Linux | affected 3.10unaffected 0 - < 3.10unaffected 4.19.291 - <= 4.19.*unaffected 5.4.251 - <= 5.4.*unaffected 5.10.188 - <= 5.10.*+5 more versions |
References
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