ghsa-h3j8-wx8r-29j6
Vulnerability from github
Published
2023-07-31 18:30
Modified
2024-09-13 21:31
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-4004"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-31T17:15:10Z",
    "severity": "HIGH"
  },
  "details": "A use-after-free flaw was found in the Linux kernel\u0027s netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.",
  "id": "GHSA-h3j8-wx8r-29j6",
  "modified": "2024-09-13T21:31:19Z",
  "published": "2023-07-31T18:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4004"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5492"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5480"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20231027-0001"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.ozlabs.org/project/netfilter-devel/patch/20230719190824.21196-1-fw@strlen.de"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225275"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2023-4004"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:7434"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:7431"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:7417"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:7411"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:7389"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:7382"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:5627"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:5548"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:5255"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:5244"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:5221"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:5093"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:5091"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:5069"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:4967"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:4962"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2023:4961"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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