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medium5.5

CVE-2023-53249

In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of…

Impact

In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region. If any error occurs, regions allocated by kzalloc() will leak, but using devm_kzalloc() instead will automatically free the memory using devm_kfree().

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 5.4 before 5.10.188
from 5.11 before 5.15.121
from 5.16 before 6.1.39
from 6.2 before 6.3.13
from 6.4 before 6.4.4

Weakness classification

CWE-401

References