Comment 23 for bug 121978

I don't know anything about the official release date, but you can already download the updated version 2.6.22.4-14.10 which contains the fix from the official Ubuntu servers,
e.g. for the generic i386 kernel
ftp://archive.ubuntu.com/ubuntu/pool/restricted/l/linux-restricted-modules-2.6.22/linux-restricted-modules-2.6.22-14-generic_2.6.22.4-14.10_i386.deb

or for the real time kernel from
ftp://archive.ubuntu.com/ubuntu/pool/multiverse/l/linux-restricted-modules-2.6.22/linux-restricted-modules-2.6.22-14-rt_2.6.22.4-14.10_i386.deb

Packages for other kernels are available as well.