APPLIED: [PATCH 0/3][SRU][B/C] Multiple KVM vulnerabilities

[Khaled Elmously]

On 2019-02-25 11:48:04 , Tyler Hicks wrote:
> * https://people.canonical.com/~ubuntu-security/cve/?cve=CVE-2019-6974
> * https://people.canonical.com/~ubuntu-security/cve/?cve=CVE-2019-7221
> * https://people.canonical.com/~ubuntu-security/cve/?cve=CVE-2019-7222
> 
> Successfully ran the ubuntu_kvm_smoke_test and did manual verification in a
> nested KVM environment.
> 
> Tyler
> 
> Jann Horn (1):
>   kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
> 
> Paolo Bonzini (1):
>   KVM: x86: work around leak of uninitialized stack contents
>     (CVE-2019-7222)
> 
> Peter Shier (1):
>   KVM: nVMX: unconditionally cancel preemption timer in free_nested
>     (CVE-2019-7221)
> 
>  arch/x86/kvm/vmx.c  | 1 +
>  arch/x86/kvm/x86.c  | 7 +++++++
>  virt/kvm/kvm_main.c | 3 ++-
>  3 files changed, 10 insertions(+), 1 deletion(-)
> 
> -- 
> 2.7.4
> 
> 
> -- 
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