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EUVD-2026-95532

🗓️ 09 Oct 2026 07:34:17Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Linux kernel vlan_insert_tag() fails to verify MAC header, causing information disclosure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98377
9 Oct 202607:34
–cve
cvelist
Cvelist
CVE-2026-98377 vlan: require the MAC header to be present in __vlan_insert_inner_tag()
9 Oct 202607:34
–cvelist
nvd
NVD
CVE-2026-98377
9 Oct 202608:16
–nvd
ptsecurity
Positive Technologies
PT-2026-108763
9 Oct 202600:00
–ptsecurity
[
  {
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      {
        "id": "79fd48db-15c3-3528-b75e-24a499e811ce",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0d183d67-c504-3650-b86b-9a4c7159759b",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "0f84b21e-26cc-3327-a220-7741c28d82b7",
        "product": {
          "name": "Linux",
          "vendor": {
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          }
        },
        "product_version": "patch: 6.18.55"
      },
      {
        "id": "25557282-43cd-37d4-aceb-a733694ad091",
        "product": {
          "name": "Linux",
          "vendor": {
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          }
        },
        "product_version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <40a5cc4b7251c74f3341332a226d02200e96bccf"
      },
      {
        "id": "3c6d1624-9c3c-3011-9e17-89c92aa90fbc",
        "product": {
          "name": "Linux",
          "vendor": {
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          }
        },
        "product_version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <59af43ccece4d2d8b62e9e3ccc96b6e2e793bcdc"
      },
      {
        "id": "48d27991-7341-337e-a021-4e9a85f795d8",
        "product": {
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          "vendor": {
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        },
        "product_version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ab888242fce4f16f6c4d4c6ec53939ad36aa3b3a"
      },
      {
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        "product": {
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        },
        "product_version": "patch: 7.3-rc5"
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        "product": {
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      },
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        "id": "a2901aa9-99bf-30ee-9802-a4f60f638a3a",
        "product": {
          "name": "Linux",
          "vendor": {
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          }
        },
        "product_version": "patch: 7.2.9"
      },
      {
        "id": "adb82785-1b10-377a-a361-7e4b305261a8",
        "product": {
          "name": "Linux",
          "vendor": {
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          }
        },
        "product_version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <f42562dd027dc4ed103fae17b2206e73ea1963c4"
      },
      {
        "id": "d97f7ce4-1603-39b5-8565-13950dbce5fc",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.12.112"
      }
    ]
  }
]

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09 Oct 2026 07:34Current
5.8Medium risk
Vulners AI Score5.8
4