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EUVD-2026-17833

🗓️ 01 Apr 2026 09:31:27Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu

Linux kernel fixes policy namespaces depth cap to user namespaces to prevent resource exhaustion.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23405
1 Apr 202608:36
attackerkb
CBLMariner
CVE-2026-23405 affecting package kernel for versions less than 6.6.130.1-1
30 Mar 202616:12
cbl_mariner
Circl
CVE-2026-23405
1 Apr 202611:50
circl
CNNVD
Linux kernel 安全漏洞
1 Apr 202600:00
cnnvd
CVE
CVE-2026-23405
1 Apr 202608:36
cve
Cvelist
CVE-2026-23405 apparmor: fix: limit the number of levels of policy namespaces
1 Apr 202608:36
cvelist
Debian CVE
CVE-2026-23405
1 Apr 202608:36
debiancve
Tenable Nessus
EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-2209)
9 Jun 202600:00
nessus
Tenable Nessus
EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-2247)
9 Jun 202600:00
nessus
Tenable Nessus
EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-2293)
10 Jun 202600:00
nessus
Rows per page
[
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        "id": "e526dfc1-9ead-355b-8c74-469aecbc99c3",
        "vendor": {
          "name": "Linux"
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      }
    ],
    "enisaIdProduct": [
      {
        "id": "038e31f9-086b-33ad-98ff-cb2d247100cb",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.19.8"
      },
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        "product": {
          "name": "Linux"
        },
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      },
      {
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        "product": {
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      },
      {
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        "product": {
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        },
        "product_version": "patch: 6.6.130"
      },
      {
        "id": "62cce54e-89e9-31ad-8fb3-791134053712",
        "product": {
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        "product_version": "patch: 6.12.77"
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        },
        "product_version": "c88d4c7b049e87998ac0a9f455aa545cc895ef92 <853ce31ca72097d23991a06876a2ccb5cb64b603"
      },
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        "id": "a5deb258-90c6-30cb-9bd2-2ffcf6087f4e",
        "product": {
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      },
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        "product": {
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        },
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        "product": {
          "name": "Linux"
        },
        "product_version": "c88d4c7b049e87998ac0a9f455aa545cc895ef92 <3f8699b3ee0c04b4b9bc27b82cd89a40e81e1d2e"
      },
      {
        "id": "b3d70dc0-cc9f-3917-93d5-19992ca19bc0",
        "product": {
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        },
        "product_version": "patch: 0"
      },
      {
        "id": "bb9b07d2-93d6-375a-bc9a-9a4646250e20",
        "product": {
          "name": "Linux"
        },
        "product_version": "2.6.36"
      }
    ]
  }
]

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01 Apr 2026 09:31Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00181
0