In the Linux kernel, the following vulnerability has been resolved: mctp: Fix an error handling path in mctp_init() If mctp_neigh_init() return error, the routes resources should be released in the error handling path. Otherwise some resources leak.
https://git.kernel.org/stable/c/d4072058af4fd8fb4658e7452289042a406a9398
https://git.kernel.org/stable/c/49d8a6e24a3496d86e8d8ae748375df984fb6d6f
https://git.kernel.org/stable/c/216c83222d2eb24b0e63df56e8740b02c33286e8