Subject KVM: x86: Fix off-by-one in max_vcpu_ids bounds checks
Author dmaluka@chromium.org
Date 2026-07-31 15:08:42 +0000 UTC
Version
Cc aashish@aashishsharma.net chuanxiao.dong@intel.com dave.hansen@linux.intel.com dmaluka@chromium.org jaszczyk@chromium.org kvm@vger.kernel.org linux-doc@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org minipli@grsecurity.net pbonzini@redhat.com seanjc@google.com vineeth@bitbyteword.org
Patches (4)
Name Content [All]
[PATCH v2 1/4] KVM: selftests: Fix treating KVM_CAP_MAX_VCPU_ID as inclusive [Body]
[PATCH v2 2/4] KVM: x86: Fix off-by-one in max_vcpu_ids bounds checks [Body]
[PATCH v2 3/4] KVM: selftests: Improve bsp_vcpu_id and max_vcpu_ids out-of-bound tests [Body]
[PATCH v2 4/4] Documentation: KVM: Clarify that KVM_CAP_MAX_VCPU_ID is exclusive [Body]
Series Summary
in progress
Status: in progress
Sessions
Session 2026-07-31
in progress
ID (for dev) c6010904-80fe-4413-875e-881d340d7956
Status in progress
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 02dc699f83d04069fdabc996fc22d47cda47a4a9 [Config] passed [Log]
[KASAN] Boot test: Base 02dc699f83d04069fdabc996fc22d47cda47a4a9 [Config] passed [Log]
[KASAN] Build Patched 02dc699f83d04069fdabc996fc22d47cda47a4a9 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 02dc699f83d04069fdabc996fc22d47cda47a4a9 [Config] [patched] passed [Log]
[KASAN] Fuzz 02dc699f83d04069fdabc996fc22d47cda47a4a9 [Config] 02dc699f83d04069fdabc996fc22d47cda47a4a9 [Config] [patched] running