Subject KVM: SVM: Fix AVIC Physical ID table UAF
Author seanjc@google.com
Date 2026-09-23 15:51:06 +0000 UTC
Version
Cc atishp@meta.com kvm@vger.kernel.org linux-kernel@vger.kernel.org naveen@kernel.org pbonzini@redhat.com seanjc@google.com
Patches (3)
Name Content [All]
[PATCH v2 1/3] KVM: SVM: Add paranoid helper for checking if vCPU is AVIC-addressable [Body]
[PATCH v2 2/3] KVM: SVM: Use "is AVIC-addressable" helper to sanity check load()/put() [Body]
[PATCH v2 3/3] KVM: SVM: Clear AVIC Physical ID table entry if vCPU creation fails [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-09-23
Passed
ID (for dev) 4c905fac-b3e6-4049-b65c-6db4614463d3
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base d4b7fb647204f0c81dfeae2d1a708e4d858e0c94 [Config] passed [Log]
[KASAN] Boot test: Base d4b7fb647204f0c81dfeae2d1a708e4d858e0c94 [Config] passed [Log]
[KASAN] Build Patched d4b7fb647204f0c81dfeae2d1a708e4d858e0c94 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched d4b7fb647204f0c81dfeae2d1a708e4d858e0c94 [Config] [patched] passed [Log]
[KASAN] Fuzz d4b7fb647204f0c81dfeae2d1a708e4d858e0c94 [Config] d4b7fb647204f0c81dfeae2d1a708e4d858e0c94 [Config] [patched] passed [Log] [Artifacts]