Lucene search
+L

EUVD-2026-48800

🗓️ 25 Jul 2026 08:51:24Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Fixed virtio RNG overflow where used.len could exceed data, causing out-of-bounds reads and leakage.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64456
25 Jul 202608:51
attackerkb
CVE
CVE-2026-64456
25 Jul 202608:51
cve
Cvelist
CVE-2026-64456 hwrng: virtio: clamp device-reported used.len at copy_data()
25 Jul 202608:51
cvelist
Debian CVE
CVE-2026-64456
25 Jul 202608:51
debiancve
NVD
CVE-2026-64456
25 Jul 202610:17
nvd
Positive Technologies
PT-2026-64677
25 Jul 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "bb472804-82b1-3e80-a2ed-b94ba95158b9",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "03756a68-f186-3598-a77b-1e367cc1ee5d",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.6.145"
      },
      {
        "id": "4768c6ba-eb0b-332e-98c8-2efcb7c7753b",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "f7f510ec195781c857ab76366a3e1c59e1caae42 <285e17c44e3873a73460f294acbd64018ff64385"
      },
      {
        "id": "5264e2e6-5447-33fc-8adc-677f4eec197d",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.12.96"
      },
      {
        "id": "59553970-0911-3706-b93f-9b8f628da30d",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1.4"
      },
      {
        "id": "5d9e2302-024d-3b49-aeb5-a9547bbb5f2e",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.1.178"
      },
      {
        "id": "673cd5e9-1959-313f-9cd1-b446391bc390",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2-rc1"
      },
      {
        "id": "74debe20-da5a-34de-9b84-d185cf68c48d",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 5.10.261"
      },
      {
        "id": "7c56d7d9-64da-3aeb-800c-fcb70b433a86",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "f7f510ec195781c857ab76366a3e1c59e1caae42 <2e788948ff2a13358a303af112497a63201c5739"
      },
      {
        "id": "8503044d-4fd2-3757-868b-0759586dc33c",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "f7f510ec195781c857ab76366a3e1c59e1caae42 <e3046eeada299f917a8ad883af4434bfb86556b1"
      },
      {
        "id": "8719acf6-d7a5-3f5c-988b-6bf76a31a74b",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.18.39"
      },
      {
        "id": "8a10749b-7a76-3a43-b009-cc15cd4a0ea0",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "f7f510ec195781c857ab76366a3e1c59e1caae42 <fde19b0d4eeabae042519313c843fe6f27d41e9d"
      },
      {
        "id": "97a5a753-7821-3d00-be78-72c01be0664a",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "ab395bc5-e73c-32d8-93c9-463c750578b7",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "f7f510ec195781c857ab76366a3e1c59e1caae42 <63335e7b638ae70028ae285bb95153874a8bc852"
      },
      {
        "id": "ba05b703-005c-39f5-acd4-848bdcdc84b9",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "2.6.26"
      },
      {
        "id": "bc233d4c-0752-30b7-a759-ac49dbd5facb",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 5.15.212"
      },
      {
        "id": "c7eb3ad8-8378-3165-85d4-edcf63fca5d0",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "f7f510ec195781c857ab76366a3e1c59e1caae42 <81dd21b5f0c299cc7b5bf84f04a61938559d20e6"
      },
      {
        "id": "f9c446d0-e520-3038-9913-442091893371",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "f7f510ec195781c857ab76366a3e1c59e1caae42 <92d5736a62040ec1cfff23ea57e6599301690ad5"
      },
      {
        "id": "fa5cf5a0-1ca1-3124-9e47-4585c2b02f89",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "f7f510ec195781c857ab76366a3e1c59e1caae42 <3aa3e89cf80721c8d382b4c1a2b70a0449dad4a5"
      }
    ]
  }
]

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