Requesting fast stabilization round.
CVE-2021-3347 is affecting previous kernels versions.
kernel: local privilege escalation via futexes
Holding stabilization, only >=4.14.x is patched. 4.4.x and 4.9.x is still vulnerable.
Resetting sanity check; keywords are not fully specified and arches are not CC-ed.
5.4.94 breaks Xen, fixed in 5.4.95:
Just upgraded to 5.4.96 and it works ok.
*** This bug has been marked as a duplicate of bug 767892 ***