CVE-2023-53725
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
22/10/2025
Última modificación:
15/04/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe<br />
<br />
Smatch reports:<br />
drivers/clocksource/timer-cadence-ttc.c:529 ttc_timer_probe()<br />
warn: &#39;timer_baseaddr&#39; from of_iomap() not released on lines: 498,508,516.<br />
<br />
timer_baseaddr may have the problem of not being released after use,<br />
I replaced it with the devm_of_iomap() function and added the clk_put()<br />
function to cleanup the "clk_ce" and "clk_cs".
Impacto
Referencias a soluciones, herramientas e información
- 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
- https://git.kernel.org/stable/c/99744200f28b2cf5f50767447e51b4b4a977d145
- https://git.kernel.org/stable/c/e0a9cc90ea44a50d76a84f9f9bf1703d31fe45e9
- https://git.kernel.org/stable/c/ebdff0986513a29be242aace0ef89b6c105b0bf0



