In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: initialise extack before use Fix missing initialisation of extack in flow offload.
https://git.kernel.org/stable/c/e9767137308daf906496613fd879808a07f006a2
https://git.kernel.org/stable/c/e5ceff2196dc633c995afb080f6f44a72cff6e1d
https://git.kernel.org/stable/c/c7b760499f7791352b49b11667ed04b23d7f5b0f
https://git.kernel.org/stable/c/7eafeec6be68ebd6140a830ce9ae68ad5b67ec78
https://git.kernel.org/stable/c/356beb911b63a8cff34cb57f755c2a2d2ee9dec7
https://git.kernel.org/stable/c/119be227bc04f5035efa64cb823b8a5ca5e2d1c1