Lucene search
+L

EUVD-2026-59503

🗓️ 15 Aug 2026 05:58:41Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 10 Views

vhost_get_avail_idx incorrectly reports full ring instead of new entries, causing host livelock in Linux kernel.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "bda39e66-11c5-35db-8d25-43d1ad7bb9e7",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "05508204-fe28-3ef1-8198-4236f8ce0bb3",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "1b208629-15e3-3970-90f1-3534178c19b7",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "5.18"
      },
      {
        "id": "1ff23664-e3b6-38ad-a95d-954032b39bb1",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1.5"
      },
      {
        "id": "48677393-2b9e-31fc-a633-cb6cf45dbded",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.18.40"
      },
      {
        "id": "7ab21886-58f2-3482-9ca1-7f08f22c6d2b",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "d3bb267bbdcba199568f1325743d9d501dea0560 <09861858a68342f851f71c669ac0f69865c32151"
      },
      {
        "id": "8934bcd1-469e-3f78-a42f-2b5e6d877498",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.12.97"
      },
      {
        "id": "8b297b3b-5f56-3782-8f40-00c4b266d5e7",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "d3bb267bbdcba199568f1325743d9d501dea0560 <a9326b652bc7acd748d7a1143573845c7924d847"
      },
      {
        "id": "9f3dbed6-9d76-32d4-8244-120aabb9bad3",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2-rc1"
      },
      {
        "id": "caf761fe-af01-3176-9ef2-fbc826811d0c",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "d3bb267bbdcba199568f1325743d9d501dea0560 <e115471008111f894c6528d9ab2ce7d0ce306f35"
      },
      {
        "id": "fdfa3a8c-c3c3-3338-bcf7-141af1ddfb08",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "d3bb267bbdcba199568f1325743d9d501dea0560 <7f229d27bf27c7e589eca690d8612763a7a4801f"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

15 Aug 2026 05:58Current
5.5Medium risk
Vulners AI Score5.5
EPSS0.00232
10