Vulnerability-Lookup

GHSA-GHHH-5R4G-5V2C

Vulnerability from github – Published: 2024-07-12 15:31 – Updated: 2025-11-04 00:30

Details

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

net: hns3: fix kernel crash problem in concurrent scenario

When link status change, the nic driver need to notify the roce driver to handle this event, but at this time, the roce driver may uninit, then cause kernel crash.

To fix the problem, when link status change, need to check whether the roce registered, and when uninit, need to wait link update finish.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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  "affected": [],
  "aliases": [
    "CVE-2024-39507"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-908"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-12T13:15:13Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: fix kernel crash problem in concurrent scenario\n\nWhen link status change, the nic driver need to notify the roce\ndriver to handle this event, but at this time, the roce driver\nmay uninit, then cause kernel crash.\n\nTo fix the problem, when link status change, need to check\nwhether the roce registered, and when uninit, need to wait link\nupdate finish.",
  "id": "GHSA-ghhh-5r4g-5v2c",
  "modified": "2025-11-04T00:30:52Z",
  "published": "2024-07-12T15:31:26Z",
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39507"
    },
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CVE-2024-39507 (GCVE-0-2024-39507)

Vulnerability from cvelistv5 – Published: 2024-07-12 12:20 – Updated: 2025-11-03 21:56

Title

net: hns3: fix kernel crash problem in concurrent scenario

Summary

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash problem in concurrent scenario When link status change, the nic driver need to notify the roce driver to handle this event, but at this time, the roce driver may uninit, then cause kernel crash. To fix the problem, when link status change, need to check whether the roce registered, and when uninit, need to wait link update finish.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/62b5dfb67bfa8bd03…
	https://git.kernel.org/stable/c/6d0007f7b69d68487…
	https://git.kernel.org/stable/c/689de7c3bfc7d47e0…
	https://git.kernel.org/stable/c/b2c5024b771cd1dd8…
	https://git.kernel.org/stable/c/12cda920212a49fa2…

Impacted products

Vendor

Product

Version

Linux

Affected: 45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab , < 62b5dfb67bfa8bd0301bf3442004563495f9ee48 (git)
Affected: 45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab , < 6d0007f7b69d684879a0f598a042e40244d3cf63 (git)
Affected: 45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab , < 689de7c3bfc7d47e0eacc641c4ce4a0f579aeefa (git)
Affected: 45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab , < b2c5024b771cd1dd8175d5f6949accfadbab7edd (git)
Affected: 45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab , < 12cda920212a49fa22d9e8b9492ac4ea013310a4 (git)

Linux

Affected: 5.1
Unaffected: 0 , < 5.1 (semver)
Unaffected: 5.15.162 , ≤ 5.15.* (semver)
Unaffected: 6.1.95 , ≤ 6.1.* (semver)
Unaffected: 6.6.35 , ≤ 6.6.* (semver)
Unaffected: 6.9.6 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-GHHH-5R4G-5V2C

CVE-2024-39507 (GCVE-0-2024-39507)

Tags

Sightings

Nomenclature