In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path In the error path of hws_pool_buddy_init(), the buddy allocator cleanup doesn't free the allocator structure itself, causing a memory leak. Add the missing kfree() to properly release all allocated memory.
https://git.kernel.org/stable/c/86d13a6f49cb68aa91bd718b1b627e72e77285c1
https://git.kernel.org/stable/c/2c0a959bebdc1ada13cf9a8242f177c5400299e6