Fixed
Created: Oct 22, 2025
Updated: Oct 24, 2025
Resolved Date: Oct 23, 2025
Found In Version: 10.21.20.1
Fix Version: 10.21.20.19
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
In the Linux kernel, the following vulnerability has been resolved:[EOL][EOL]clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe()[EOL][EOL]Replace of_iomap() and kzalloc() with devm_of_iomap() and devm_kzalloc()[EOL]which can automatically release the related memory when the device[EOL]or driver is removed or unloaded to avoid potential memory leak.[EOL][EOL]In this case, iounmap(anatop_base) in line 427,433 are removed[EOL]as manual release is not required.[EOL][EOL]Besides, referring to clk-imx8mq.c, check the return code of[EOL]of_clk_add_hw_provider, if it returns negtive, print error info[EOL]and unregister hws, which makes the program more robust.
