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EUVD-2026-32872

🗓️ 28 May 2026 09:35:23Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 14 Views

KVM x86 shadow paging use-after-free fix for GFNs changing after page-table updates to avoid stale rmap and freed page dereference.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "1a6d2d90-ae30-3b52-8e0b-74df4ad7cb3e",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "158061c4-9f48-39f6-9ff4-523e5e1ad82e",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.18.30"
      },
      {
        "id": "5da1ec04-44b5-3e85-98ee-9041cb86cc36",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 <0cb2af2ea66ad8ff195c156ea690f11216285bdf"
      },
      {
        "id": "6e48fa61-b382-3384-8d47-9d536bcee963",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 <488e386484ec8c0e558be6e156edf34ed9f4d5c8"
      },
      {
        "id": "74d618bb-64d3-38d2-9c49-98e547a08336",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 <14d1e55dfd2cf4711bff164a6aaaddb783552134"
      },
      {
        "id": "a26af814-de19-3c82-851e-d31e80e0a4f3",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "b8d294e5-9315-32b7-9dfe-edd8edf3f839",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.12.88"
      },
      {
        "id": "c282f1a8-bd5a-3572-a50f-cd13142cabd9",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.0.7"
      },
      {
        "id": "d697a264-4e80-392c-a9a2-afece2fec6bc",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 <738ec97b1855df6c08fe2369f798fa0b972e556b"
      },
      {
        "id": "ea7a24c7-b7dd-3535-b75c-3202dcef01f0",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7 <06c19c967b845b63172601fe459667d973b7e6b7"
      },
      {
        "id": "ef1635e1-572b-30fa-b57d-2ee67b6fa909",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1-rc3"
      },
      {
        "id": "f38e1722-ae82-3cd1-b1d6-71f7af1bf823",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.6.140"
      },
      {
        "id": "fd6c1cdc-8a34-38ef-a094-e425e29213bb",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "2.6.20"
      }
    ]
  }
]

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28 May 2026 09:35Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00126
14