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EUVD-2026-101043

🗓️ 14 Oct 2026 13:25:57Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 6 Views

Busy-wait in Linux kernel af_unix when recv(0, MSG_PEEK) blocks on an MSG_OOB skb.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-98394
14 Oct 202618:28
–circl
cve
CVE
CVE-2026-98394
14 Oct 202613:25
–cve
cvelist
Cvelist
CVE-2026-98394 af_unix: Return immediately when manage_oob() returns NULL for 0-length buffer.
14 Oct 202613:25
–cvelist
debiancve
Debian CVE
CVE-2026-98394
14 Oct 202613:25
–debiancve
nvd
NVD
CVE-2026-98394
14 Oct 202614:17
–nvd
osv-debian
osv-debian
DEBIAN-CVE-2026-98394
14 Oct 202614:17
–osv-debian
ptsecurity
Positive Technologies
PT-2026-114373
14 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-98394
15 Oct 202613:00
–redhatcve
ubuntucve
UbuntuCve
CVE-2026-98394
14 Oct 202600:00
–ubuntucve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-98394
14 Oct 202600:00
–nessus
[
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        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0bb37237-6cfe-35e2-ace7-f44b3e64749a",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "314001f0bf927015e459c9d387d62a231fe93af3 <3d3c7a3df66b2ca3d2cd1a2a0c37eb701feba713"
      },
      {
        "id": "1fd742b1-1ddc-3ee4-9f53-d8b1b6be095e",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "5.15"
      },
      {
        "id": "3543a7a7-8b5d-3f32-b856-1f5f1a6fb1f1",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "314001f0bf927015e459c9d387d62a231fe93af3 <6e5ee08eb5858d175da6768d75d163817b6a9d4a"
      },
      {
        "id": "9e0773a1-5e95-335a-87e9-6a00eb942626",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "314001f0bf927015e459c9d387d62a231fe93af3 <c81c5be3826c8467945b964d0cf7f7b3d65461db"
      },
      {
        "id": "adafcafa-c51c-374a-af11-66eacad84482",
        "product": {
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          }
        },
        "product_version": "patch: 6.18.53"
      },
      {
        "id": "b07a0213-9621-3785-9694-00c50385538f",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "bdb3b981-a120-31c5-8554-d2cead90f9fd",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.12.111"
      },
      {
        "id": "cab98c11-70cd-3ff4-bc97-788d5084a9fc",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.3-rc3"
      },
      {
        "id": "d40ea1ca-bd4e-32df-a284-f771483dfca5",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "314001f0bf927015e459c9d387d62a231fe93af3 <d5dd55b316ca229a4cbf11729483ba5bb57233e7"
      },
      {
        "id": "f29ca564-dad3-3e9e-b8ad-685e5cc4d3d9",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2.7"
      }
    ]
  }
]

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14 Oct 2026 13:25Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00209
6