In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in visconti_register_pll() @pll->rate_table has allocated memory by kmemdup(), if clk_hw_register() fails, it should be freed, otherwise it will cause memory leak issue, this patch fixes it.
https://git.kernel.org/stable/c/f0f1982ddfb418bf7bf05dadebae5c6869a41d41
https://git.kernel.org/stable/c/b55226f8553d255f5002c751c7c6ba9291f34bf2
https://git.kernel.org/stable/c/70af9bf13be1716eac452c8a29ce6fe6b957a5db