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.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/31c6fe9b79ed42440094f2367897aea0c0ce96ec cve-icon cve-icon
https://git.kernel.org/stable/c/323275ac2ff15b2b7b3eac391ae5d8c5a3c3a999 cve-icon cve-icon
https://git.kernel.org/stable/c/a0e4c78770faa0d56d47391476fe1d827e72eded cve-icon cve-icon
https://git.kernel.org/stable/c/b4ba31e5aaffbda9b22d9a35c40b16dc39e475a6 cve-icon cve-icon
https://git.kernel.org/stable/c/e2e64f9c42c717beb459ab209ec1c4baa73d3760 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024122923-CVE-2024-56722-5594@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-56722 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-56722 cve-icon
History

Wed, 01 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 09 Jan 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-770
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Mon, 30 Dec 2024 14:00:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Sun, 29 Dec 2024 11:45:00 +0000

Type Values Removed Values Added
Description 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.
Title RDMA/hns: Fix cpu stuck caused by printings during reset
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-12-29T11:29:59.901Z

Updated: 2025-10-01T20:07:05.842Z

Reserved: 2024-12-27T15:00:39.858Z

Link: CVE-2024-56722

cve-icon Vulnrichment

Updated: 2025-10-01T15:48:20.445Z

cve-icon NVD

Status : Modified

Published: 2024-12-29T12:15:06.283

Modified: 2025-10-01T20:17:44.297

Link: CVE-2024-56722

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-12-29T00:00:00Z

Links: CVE-2024-56722 - Bugzilla