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EUVD-2026-64002

🗓️ 21 Aug 2026 16:31:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 12 Views

Linux kernel vhost: stale IOTLB metadata cache on vring reconfig causes out-of-bounds access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-74580
21 Aug 202616:31
cve
cvelist
Cvelist
CVE-2026-74580 vhost: reset the vring metadata cache on vring reconfiguration
21 Aug 202616:31
cvelist
debiancve
Debian CVE
CVE-2026-74580
21 Aug 202616:31
debiancve
nvd
NVD
CVE-2026-74580
21 Aug 202617:16
nvd
osv
OSV
BELL-CVE-2026-74580
22 Aug 202606:04
osv
osv
OSV
DEBIAN-CVE-2026-74580
21 Aug 202617:16
osv
ptsecurity
Positive Technologies
PT-2026-79401
21 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-74580
21 Aug 202619:09
redhatcve
susecve
SUSE CVE
SUSE CVE-2026-74580
22 Aug 202600:52
susecve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-74580
22 Aug 202600:00
nessus
[
  {
    "enisaIdVendor": [
      {
        "id": "4c9b5655-3dbb-3426-b686-561c23c1c572",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "18560632-9fbb-3c4c-99ed-342e7267771b",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.12.104"
      },
      {
        "id": "2f6b5562-5b7c-33d4-8195-50033045699d",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.6.152"
      },
      {
        "id": "314ca947-49d1-3a43-b939-e1686815c9d6",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 5.15.216"
      },
      {
        "id": "4e83b53b-0a4f-3829-9c76-627203774548",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.1.183"
      },
      {
        "id": "53e2283e-2d5f-3bd5-90b2-e28048510c89",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "4.11"
      },
      {
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      },
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        },
        "product_version": "f889491380582b4ba2981cf0b0d7d6a40fb30ab7 <6fa3e9b1fe856259555a7e22f3f3082e7827fd9b"
      },
      {
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          }
        },
        "product_version": "patch: 6.18.45"
      },
      {
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        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "9c381931-b7a6-39de-afd6-f38749e9a087",
        "product": {
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          "vendor": {
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          }
        },
        "product_version": "f889491380582b4ba2981cf0b0d7d6a40fb30ab7 <13fa6f32a56a386a82bd7451644c494beed034af"
      },
      {
        "id": "ad764956-82c9-3ec4-94dc-b3246e51df54",
        "product": {
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          }
        },
        "product_version": "f889491380582b4ba2981cf0b0d7d6a40fb30ab7 <de845981da67a6b049080c87e605130b0c30adc5"
      },
      {
        "id": "c2e48c71-b015-3b2d-beca-91f8634547b6",
        "product": {
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          "vendor": {
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          }
        },
        "product_version": "f889491380582b4ba2981cf0b0d7d6a40fb30ab7 <cf363a7a02ce132ef1f58084fdb13e1a3b7da7e7"
      },
      {
        "id": "c7c63b7a-9db1-32bd-91ab-cb6d55adb5fc",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1.9"
      },
      {
        "id": "ce20e813-7eea-3b8f-9b3d-6311da0d202a",
        "product": {
          "name": "Linux",
          "vendor": {
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        },
        "product_version": "f889491380582b4ba2981cf0b0d7d6a40fb30ab7 <5224bd37e37d36076a550d99b2aebba33939fd95"
      },
      {
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      },
      {
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        "product": {
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          }
        },
        "product_version": "patch: 5.10.265"
      },
      {
        "id": "ebb42ac2-d122-3e09-a3be-b0a963bf6a37",
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          }
        },
        "product_version": "f889491380582b4ba2981cf0b0d7d6a40fb30ab7 <b70ebe0bba254e093dd5fd4c0c170941ce83eb85"
      },
      {
        "id": "f4cd502b-36e3-3c8e-8f3d-561337cc5421",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2"
      }
    ]
  }
]

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21 Aug 2026 16:31Current
5.5Medium risk
Vulners AI Score5.5
EPSS0.00165
12