{
  "cveId": "CVE-2024-40993",
  "url": "https://patchblox.com/security/cve/CVE-2024-40993",
  "summary": "CVE-2024-40993 is fixed in 19 products on 1 platform, first by DEBIAN-CVE-2024-40993, released July 12, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  netfilter: ipset: Fix suspicious rcu_dereference...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  netfilter: ipset: Fix suspicious rcu_dereference_protected()  When destroying all sets, we are either in pernet exit phase or are executing a \u0022destroy all sets command\u0022 from userspace. The latter was taken into account in ip_set_dereference() (nfnetlink mutex is held), but the former was not. The patch adds the required check to rcu_dereference_protected() in ip_set_dereference().",
  "published": "2024-07-12T13:15:20Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00276,
  "epssPercentile": 0.20098,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "fix": "ELSA-2024-12618",
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      "released": "2024-09-12T00:00:00Z"
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      "fix": "ELSA-2024-12618",
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      "released": "2024-09-12T00:00:00Z"
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      "fix": "ELSA-2024-12618",
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      "released": "2024-09-12T00:00:00Z"
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      "fix": "ELSA-2024-12610",
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      "released": "2024-09-10T00:00:00Z"
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      "fix": "ELSA-2024-12618",
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      "fix": "ELSA-2024-12612",
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      "released": "2024-09-11T00:00:00Z"
    },
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      "fix": "ELSA-2024-12618",
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      "released": "2024-09-10T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}