Description: KVM instruction emulation doesn't clear KVM_VCPU_PREEMPTED, breaking guest's TLB flushing
References:
 https://bugs.chromium.org/p/project-zero/issues/detail?id=2309
Notes:
 carnil> Fixed as well in 5.18.17 for 5.18.y.
Bugs:
upstream: released (5.19-rc2) [6cd88243c7e03845a450795e134b488fc2afb736]
6.1-upstream-stable: N/A "Fixed before branch point"
5.10-upstream-stable: released (5.10.180) [529f41f0eb1ef995bfa83c121c3cfe3a0720119a]
4.19-upstream-stable: needed
sid: released (5.19.6-1)
6.1-bookworm-security: N/A "Fixed before branch point"
5.10-bullseye-security: released (5.10.191-1)
4.19-buster-security: needed