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EUVD-2026-45857

🗓️ 19 Jul 2026 15:40:57Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 7 Views

KVM disables AVIC IPI virtualization on Hygon 18h to fix stale IsRunning and VM-Exit wakeups.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64172
19 Jul 202615:40
attackerkb
Circl
CVE-2026-64172
19 Jul 202618:17
circl
CVE
CVE-2026-64172
19 Jul 202615:40
cve
Cvelist
CVE-2026-64172 KVM: SVM: Disable AVIC IPI virtualization on Hygon Family 18h (erratum #1235)
19 Jul 202615:40
cvelist
NVD
CVE-2026-64172
19 Jul 202616:17
nvd
OSV
CVE-2026-64172 KVM: SVM: Disable AVIC IPI virtualization on Hygon Family 18h (erratum #1235)
19 Jul 202615:40
osv
OSV
DEBIAN-CVE-2026-64172
19 Jul 202616:17
osv
OSV
UBUNTU-CVE-2026-64172
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61489
19 Jul 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "d5ad22a4-d987-350a-b24d-a1a15df54932",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "353fe50c-a0ed-3ec2-b96f-109b04c480a6",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "8de4a1c8164e5b2e40d1df764840a31de983f40b <9560e6fee887a9594a89fa265b5b9c79b1591803"
      },
      {
        "id": "55dca6a7-1423-37cd-bb3c-05d2f29e96bc",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "8de4a1c8164e5b2e40d1df764840a31de983f40b <9a12fa5213cfc391e0eed63902d3be98f0913765"
      },
      {
        "id": "7aa1c9d6-9189-32aa-9662-d8e455914a86",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.18.34"
      },
      {
        "id": "8c84f57c-d179-3c78-9d59-5e70f34d8a27",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.0.11"
      },
      {
        "id": "9ce4389c-45e2-36bd-9a1f-e82ae491a39a",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6.17"
      },
      {
        "id": "a723fca4-391a-3fa9-aa02-af726e8d0052",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "8de4a1c8164e5b2e40d1df764840a31de983f40b <94ade38f317ea086a181db0e6b69c574b3b70a5e"
      },
      {
        "id": "da052b59-69e7-3c47-9e4b-32767273d6a7",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "dc50712b-e923-3181-875d-ba88743e423e",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1"
      }
    ]
  }
]

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19 Jul 2026 15:40Current
5.4Medium risk
Vulners AI Score5.4
EPSS0.00166
7