github - ghsa-pfcp-m93f-hrvg

ghsa-pfcp-m93f-hrvg

Vulnerability from github

Published

2024-05-17 12:31

Modified

2024-11-07 18:31

Severity ?

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

Details

In the Linux kernel, the following vulnerability has been resolved:

phonet/pep: fix racy skb_queue_empty() use

The receive queues are protected by their respective spin-lock, not the socket lock. This could lead to skb_peek() unexpectedly returning NULL or a pointer to an already dequeued socket buffer.

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JSON

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{
   affected: [],
   aliases: [
      "CVE-2024-27402",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-17T12:15:09Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nphonet/pep: fix racy skb_queue_empty() use\n\nThe receive queues are protected by their respective spin-lock, not\nthe socket lock. This could lead to skb_peek() unexpectedly\nreturning NULL or a pointer to an already dequeued socket buffer.",
   id: "GHSA-pfcp-m93f-hrvg",
   modified: "2024-11-07T18:31:20Z",
   published: "2024-05-17T12:31:00Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-27402",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/0a9f558c72c47472c38c05fcb72c70abb9104277",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/7d2a894d7f487dcb894df023e9d3014cf5b93fe5",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/8ef4fcc7014b9f93619851d6b78d6cc2789a4c88",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/9d5523e065b568e79dfaa2ea1085a5bcf74baf78",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2024-27402

Vulnerability from cvelistv5

Published

2024-05-17 11:40

Modified

2024-12-19 08:54

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: phonet/pep: fix racy skb_queue_empty() use The receive queues are protected by their respective spin-lock, not the socket lock. This could lead to skb_peek() unexpectedly returning NULL or a pointer to an already dequeued socket buffer.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/9d5523e065b568e79dfaa2ea1085a5bcf74baf78
	https://git.kernel.org/stable/c/0a9f558c72c47472c38c05fcb72c70abb9104277
	https://git.kernel.org/stable/c/8ef4fcc7014b9f93619851d6b78d6cc2789a4c88
	https://git.kernel.org/stable/c/7d2a894d7f487dcb894df023e9d3014cf5b93fe5

Impacted products

Vendor

Product

Version

▼

Linux

Version: 9641458d3ec42def729fde64669abf07f3220cd5
Version: 9641458d3ec42def729fde64669abf07f3220cd5
Version: 9641458d3ec42def729fde64669abf07f3220cd5
Version: 9641458d3ec42def729fde64669abf07f3220cd5

Linux

Version: 2.6.28

Show details on NVD website

JSON

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            metrics: [
               {
                  cvssV3_1: {
                     attackComplexity: "HIGH",
                     attackVector: "LOCAL",
                     availabilityImpact: "HIGH",
                     baseScore: 5.8,
                     baseSeverity: "MEDIUM",
                     confidentialityImpact: "LOW",
                     integrityImpact: "LOW",
                     privilegesRequired: "LOW",
                     scope: "UNCHANGED",
                     userInteraction: "NONE",
                     vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H",
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                     content: {
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                        options: [
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                           },
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                              Automatable: "no",
                           },
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                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-05-31T18:37:04.581054Z",
                        version: "2.0.3",
                     },
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                  },
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            ],
            problemTypes: [
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                        type: "CWE",
                     },
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            providerMetadata: {
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               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
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         {
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      cna: {
         affected: [
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               defaultStatus: "unaffected",
               product: "Linux",
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   },
   cveMetadata: {
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      assignerShortName: "Linux",
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      datePublished: "2024-05-17T11:40:14.365Z",
      dateReserved: "2024-02-25T13:47:42.681Z",
      dateUpdated: "2024-12-19T08:54:20.412Z",
      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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