PT-2024-37035 · Linux+7 · Linux Kernel+7

Published

2024-10-24

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Updated

2026-05-26

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CVE-2024-56722

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description The issue is related to RDMA/hns in the Linux kernel, where the CPU may get stuck due to numerous error messages during reset. When a large number of resources such as qp, cq, and mr are destroyed, it may lead to excessive printings, causing the CPU to hang. The problem has been resolved by deleting unnecessary printings and replacing other printing functions with the ratelimited version.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

ALT-PU-2024-17893
ALT-PU-2025-12647
AZL-55247
AZL-55280
BDU:2025-07847
CVE-2024-56722
DLA-4076-1
OESA-2025-1035
OESA-2025-1036
OPENSUSE-SU-2025_0428-1
OPENSUSE-SU-2025_0499-1
OPENSUSE-SU-2025_0556-1
OPENSUSE-SU-2025_0557-1
OPENSUSE-SU-2025_0577-1
SUSE-SU-2025:0289-1
SUSE-SU-2025:0428-1
SUSE-SU-2025:0499-1
SUSE-SU-2025:0556-1
SUSE-SU-2025:0557-1
SUSE-SU-2025:0565-1
SUSE-SU-2025:0577-1
SUSE-SU-2025:0577-2
SUSE-SU-2025:20165-1
SUSE-SU-2025:20166-1
SUSE-SU-2025:20248-1
SUSE-SU-2025:20249-1
SUSE-SU-2025_0428-1
SUSE-SU-2025_0499-1
SUSE-SU-2025_0557-1
SUSE-SU-2025_0577-1
SUSE-SU-2025_0577-2
USN-7276-1
USN-7277-1
USN-7310-1
USN-7449-1
USN-7449-2
USN-7450-1
USN-7451-1
USN-7452-1
USN-7453-1
USN-7468-1
USN-7523-1
USN-7524-1

Affected Products

Alt Linux
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu