github - ghsa-439r-vwp4-cgfr

GHSA-439R-VWP4-CGFR

Vulnerability from github – Published: 2024-12-29 12:30 – Updated: 2025-11-03 21:32

Details

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

RDMA/hns: Fix cpu stuck caused by printings during reset

During reset, cmd to destroy resources such as qp, cq, and mr may fail, and error logs will be printed. When a large number of resources are destroyed, there will be lots of printings, and it may lead to a cpu stuck.

Delete some unnecessary printings and replace other printing functions in these paths with the ratelimited version.

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-2024-56722"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-29T12:15:06Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Fix cpu stuck caused by printings during reset\n\nDuring reset, cmd to destroy resources such as qp, cq, and mr may fail,\nand error logs will be printed. When a large number of resources are\ndestroyed, there will be lots of printings, and it may lead to a cpu\nstuck.\n\nDelete some unnecessary printings and replace other printing functions\nin these paths with the ratelimited version.",
  "id": "GHSA-439r-vwp4-cgfr",
  "modified": "2025-11-03T21:32:02Z",
  "published": "2024-12-29T12:30:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56722"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/31c6fe9b79ed42440094f2367897aea0c0ce96ec"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/323275ac2ff15b2b7b3eac391ae5d8c5a3c3a999"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a0e4c78770faa0d56d47391476fe1d827e72eded"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b4ba31e5aaffbda9b22d9a35c40b16dc39e475a6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e2e64f9c42c717beb459ab209ec1c4baa73d3760"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-56722 (GCVE-0-2024-56722)

Vulnerability from cvelistv5 – Published: 2024-12-29 11:29 – Updated: 2025-11-03 20:53

Summary

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix cpu stuck caused by printings during reset During reset, cmd to destroy resources such as qp, cq, and mr may fail, and error logs will be printed. When a large number of resources are destroyed, there will be lots of printings, and it may lead to a cpu stuck. Delete some unnecessary printings and replace other printing functions in these paths with the ratelimited version.

Severity ?

5.5 (Medium)


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

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/31c6fe9b79ed42440…
	https://git.kernel.org/stable/c/b4ba31e5aaffbda9b…
	https://git.kernel.org/stable/c/a0e4c78770faa0d56…
	https://git.kernel.org/stable/c/e2e64f9c42c717beb…
	https://git.kernel.org/stable/c/323275ac2ff15b2b7…

Impacted products

Vendor

Product

Version

Linux

Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < 31c6fe9b79ed42440094f2367897aea0c0ce96ec (git)
Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < b4ba31e5aaffbda9b22d9a35c40b16dc39e475a6 (git)
Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < a0e4c78770faa0d56d47391476fe1d827e72eded (git)
Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < e2e64f9c42c717beb459ab209ec1c4baa73d3760 (git)
Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < 323275ac2ff15b2b7b3eac391ae5d8c5a3c3a999 (git)

Linux

Affected: 4.9
Unaffected: 0 , < 4.9 (semver)
Unaffected: 6.1.120 , ≤ 6.1.* (semver)
Unaffected: 6.6.64 , ≤ 6.6.* (semver)
Unaffected: 6.11.11 , ≤ 6.11.* (semver)
Unaffected: 6.12.2 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)

Show details on NVD website

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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-439R-VWP4-CGFR

CVE-2024-56722 (GCVE-0-2024-56722)

Tags

Sightings

Nomenclature