github - ghsa-5xr7-jj63-cqf7

ghsa-5xr7-jj63-cqf7

Vulnerability from github

Published

2023-09-27 15:30

Modified

2023-11-29 15:30

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 vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.

Addition and removal of rules from chain bindings within the same transaction causes leads to use-after-free.

We recommend upgrading past commit f15f29fd4779be8a418b66e9d52979bb6d6c2325.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-5197"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-27T15:19:43Z",
    "severity": "MODERATE"
  },
  "details": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nAddition and removal of rules from chain bindings within the same transaction causes leads to use-after-free.\n\nWe recommend upgrading past commit f15f29fd4779be8a418b66e9d52979bb6d6c2325.\n\n",
  "id": "GHSA-5xr7-jj63-cqf7",
  "modified": "2023-11-29T15:30:20Z",
  "published": "2023-09-27T15:30:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5197"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f15f29fd4779be8a418b66e9d52979bb6d6c2325"
    },
    {
      "type": "WEB",
      "url": "https://kernel.dance/f15f29fd4779be8a418b66e9d52979bb6d6c2325"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00005.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"
    }
  ]
}

cve-2023-5197

Vulnerability from cvelistv5

Published

2023-09-26 10:04

Modified

2024-08-02 07:52

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Use-after-free in Linux kernel's netfilter: nf_tables component

References

▼	URL	Tags
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f15f29fd4779be8a418b66e9d52979bb6d6c2325	patch
	https://kernel.dance/f15f29fd4779be8a418b66e9d52979bb6d6c2325
	http://packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html
	https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html

Impacted products

▼	Vendor	Product
	Linux	Kernel

Show details on NVD website

To clipboard

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:52:08.142Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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      "credits": [
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          "type": "finder",
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        }
      ],
      "source": {
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      },
      "title": "Use-after-free in Linux kernel\u0027s netfilter: nf_tables component",
      "x_generator": {
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  "cveMetadata": {
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    "dateReserved": "2023-09-26T09:43:24.384Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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