Description: hw: cpu: L1 terminal fault (L1TF) [for attack vector against virtualization hypervisor (KVM)]
References:
 https://bugzilla.redhat.com/show_bug.cgi?id=1585005
 https://git.kernel.org/linus/958f338e96f874a0d29442396d6adf9c1e17aa2d
 https://access.redhat.com/security/vulnerabilities/L1TF
 https://foreshadowattack.eu/
 https://software.intel.com/security-software-guidance/software-guidance/l1-terminal-fault
 https://access.redhat.com/articles/3562741
 https://xenbits.xen.org/xsa/advisory-273.html
Notes:
 carnil> Will be adressed in 4.18.1, 4.17.15, 4.14.63, 4.9.120, and 4.4.148.
Bugs:
upstream: released (4.19-rc1) [781fca5b104693bc9242199cc47c690dcaf6a4cb..07d981ad4cf1e78361c6db1c28ee5ba105f96cc1]
4.19-upstream-stable: N/A "Fixed before branch point"
4.9-upstream-stable: released (4.9.120) [329d815667373e858497b5947ad0484194d8c3e2..7f5d090ffe9e7603265e7991aacec64d86cf70ab]
3.16-upstream-stable: ignored "Too invasive and risky to apply"
sid: released (4.17.15-1)
4.19-buster-security: N/A "Fixed before branching point"
4.9-stretch-security: released (4.9.110-3+deb9u3)
3.16-jessie-security: ignored "Too invasive and risky to apply"