Description: VM denial of service with posted interrupts on Intel systems
References:
 https://marc.info/?l=kvm&m=150549145711115&w=2
 https://marc.info/?l=kvm&m=150549146311117&w=2
Notes:
 carnil> commit fixes efc644048ecde54 wich was introduced in
 carnil> 4.4-rc1
Bugs:
upstream: released (4.14-rc1) [3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb]
4.9-upstream-stable: released (4.9.53) [3d4213fac7d10e72859112c9100d8015ce442a3a]
3.16-upstream-stable: N/A "Vulnerable code introduced in 4.4-rc1 with efc644048ecde54f016011fe10110addd0de348f"
3.2-upstream-stable: N/A "Vulnerable code introduced in 4.4-rc1 with efc644048ecde54f016011fe10110addd0de348f"
sid: released (4.12.13-1) [bugfix/x86/kvm-vmx-do-not-bug-on-out-of-bounds-guest-irq.patch]
4.9-stretch-security: released (4.9.30-2+deb9u4) [bugfix/x86/kvm-vmx-do-not-bug-on-out-of-bounds-guest-irq.patch]
3.16-jessie-security: N/A "Vulnerable code not present"
3.2-wheezy-security: N/A "Vulnerable code not present"