github - ghsa-5xr7-jj63-cqf7

ghsa-5xr7-jj63-cqf7

Vulnerability from github

Published

2023-09-27 15:30

Modified

2025-02-13 18:31

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 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

JSON

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{
   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's 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.",
   id: "GHSA-5xr7-jj63-cqf7",
   modified: "2025-02-13T18:31:53Z",
   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

2025-02-13 17:19

Severity ?

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

Summary

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.

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	Version
	Linux	Kernel	Version: 5.9 < 6.6

Show details on NVD website

JSON

To clipboard

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      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T07:52:08.142Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
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      datePublished: "2023-09-26T10:04:37.147Z",
      dateReserved: "2023-09-26T09:43:24.384Z",
      dateUpdated: "2025-02-13T17:19:57.224Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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