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From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
	 Sean Christopherson <seanjc@google.com>
Subject: [GIT PULL] KVM: x86: VMX changes for 7.2
Date: Thu, 11 Jun 2026 17:47:54 -0700	[thread overview]
Message-ID: <20260612004755.349925-10-seanjc@google.com> (raw)
In-Reply-To: <20260612004755.349925-1-seanjc@google.com>

The following changes since commit b7fbe9a1bf9ee6c967ef77d366ca58c35fcf1887:

  Merge branch 'kvm-apx-prepare' into HEAD (2026-05-13 12:38:31 -0400)

are available in the Git repository at:

  https://github.com/kvm-x86/linux.git tags/kvm-x86-vmx-7.2

for you to fetch changes up to ca674df13b195eb6d124ab059799d4e03fa40624:

  KVM: VMX: Handle bad values on proxied writes to LBR MSRs (2026-05-27 16:41:51 -0700)

----------------------------------------------------------------
KVM VMX changes for 7.2

 - Fix a largely benign bug where KVM TDX would incorrectly state it could
   emulate several x2APIC MSRs.

 - Use the "safe" WRMSR API when proxying LBR MSR writes as the to-be-written
   value is guest controlled and completely unvalidated.

----------------------------------------------------------------
Rick Edgecombe (1):
      KVM: TDX: Fix x2APIC MSR handling in tdx_has_emulated_msr()

Xuanqing Shi (1):
      KVM: VMX: Handle bad values on proxied writes to LBR MSRs

 arch/x86/kvm/vmx/pmu_intel.c |  6 ++++--
 arch/x86/kvm/vmx/tdx.c       | 38 ++++++++++++++++++++++----------------
 2 files changed, 26 insertions(+), 18 deletions(-)

  parent reply	other threads:[~2026-06-12  0:48 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-12  0:47 [GIT PULL] KVM: x86 pull requests " Sean Christopherson
2026-06-12  0:47 ` [GIT PULL] KVM: x86: Generic changes " Sean Christopherson
2026-06-12  8:07   ` Paolo Bonzini
2026-06-12  0:47 ` [GIT PULL] KVM: x86: guest_memfd " Sean Christopherson
2026-06-12  8:10   ` Paolo Bonzini
2026-06-12  0:47 ` [GIT PULL] KVM: x86: Misc " Sean Christopherson
2026-06-12  8:14   ` Paolo Bonzini
2026-06-12  0:47 ` [GIT PULL] KVM: x86: MMU " Sean Christopherson
2026-06-12  8:14   ` Paolo Bonzini
2026-06-12  0:47 ` [GIT PULL] KVM: x86: Selftests " Sean Christopherson
2026-06-12  8:12   ` Paolo Bonzini
2026-06-12  0:47 ` [GIT PULL] KVM: x86: SEV " Sean Christopherson
2026-06-12  8:13   ` Paolo Bonzini
2026-06-12  0:47 ` [GIT PULL] KVM: x86: SVM " Sean Christopherson
2026-06-12  0:47 ` [GIT PULL] KVM: VFIO " Sean Christopherson
2026-06-12  8:14   ` Paolo Bonzini
2026-06-12  0:47 ` Sean Christopherson [this message]
2026-06-12  8:15   ` [GIT PULL] KVM: x86: VMX " Paolo Bonzini

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