In the Linux kernel, the following vulnerability has been resolved: drm/amd: fix potential memory leak This patch fix potential memory leak (clk_src) when function run into last return NULL. s/free/kfree/ - Alex
https://git.kernel.org/stable/c/a6e6ab9caeac96b277a3fe7da1dfa8f69a591759
https://git.kernel.org/stable/c/6160216fd2c97107e8a9ab39863b056d677fcd85