NVD

CVE-2024-47735 Detail

Modified After Enrichment

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled Fix missuse of spin_lock_irq()/spin_unlock_irq() when spin_lock_irqsave()/spin_lock_irqrestore() was hold. This was discovered through the lock debugging, and the corresponding log is as follows: raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 96 PID: 2074 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x30/0x40 ... Call trace: warn_bogus_irq_restore+0x30/0x40 _raw_spin_unlock_irqrestore+0x84/0xc8 add_qp_to_list+0x11c/0x148 [hns_roce_hw_v2] hns_roce_create_qp_common.constprop.0+0x240/0x780 [hns_roce_hw_v2] hns_roce_create_qp+0x98/0x160 [hns_roce_hw_v2] create_qp+0x138/0x258 ib_create_qp_kernel+0x50/0xe8 create_mad_qp+0xa8/0x128 ib_mad_port_open+0x218/0x448 ib_mad_init_device+0x70/0x1f8 add_client_context+0xfc/0x220 enable_device_and_get+0xd0/0x140 ib_register_device.part.0+0xf4/0x1c8 ib_register_device+0x34/0x50 hns_roce_register_device+0x174/0x3d0 [hns_roce_hw_v2] hns_roce_init+0xfc/0x2c0 [hns_roce_hw_v2] __hns_roce_hw_v2_init_instance+0x7c/0x1d0 [hns_roce_hw_v2] hns_roce_hw_v2_init_instance+0x9c/0x180 [hns_roce_hw_v2]

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.5 MEDIUM

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-265688.html	siemens-SADP
https://cert-portal.siemens.com/productcert/html/ssa-355557.html	siemens-SADP
https://git.kernel.org/stable/c/07f0f643d7e570dbe8ef6f5c3367a43e3086a335	kernel.org	Patch
https://git.kernel.org/stable/c/094a1821903f33fb91de4b71087773ee16aeb3a0	kernel.org	Patch
https://git.kernel.org/stable/c/2656336a84fcb6802f6e6c233f4661891deea24f	kernel.org	Patch
https://git.kernel.org/stable/c/29c0f546d3fd66238b42cf25bcd5f193bb1cf794	kernel.org	Patch
https://git.kernel.org/stable/c/425589d4af09c49574bd71ac31f811362a5126c3	kernel.org	Patch
https://git.kernel.org/stable/c/74d315b5af180220d561684d15897730135733a6	kernel.org	Patch
https://git.kernel.org/stable/c/a1a3403bb1826c8ec787f0d60c3e7b54f419129e	kernel.org	Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html	CVE
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html	CVE

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-667	Improper Locking	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

8 change records found show changes

CVE Modified by kernel.org 6/17/2026 3:57:39 AM

Action

Type

Old Value

New Value

Added

Affected

Record truncated, showing 2048 of 2247 characters.
View Entire Change Record

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/infiniband/hw/hns/hns_roce_qp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"07f0f643d7e570dbe8ef6f5c3367a43e3086a335","versionType":"git","status":"affected"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"29c0f546d3fd66238b42cf25bcd5f193bb1cf794","versionType":"git","status":"affected"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"425589d4af09c49574bd71ac31f811362a5126c3","versionType":"git","status":"affected"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"094a1821903f33fb91de4b71087773ee16aeb3a0","versionType":"git","status":"affected"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"2656336a84fcb6802f6e6c233f4661891deea24f","versionType":"git","status":"affected"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"a1a3403bb1826c8ec787f0d60c3e7b54f419129e","versionType":"git","status":"affected"},{"version":"9a4435375cd151e07c0c38fa601b00115986091b","lessThan":"74d315b5af180220d561684d15897730135733a6","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/infiniband/hw/hns/hns_roce_qp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4.9","status":"affected"},{"version":"0","lessThan":"4.9","versionType":"semver","status":"unaffected"},{"version":"5.10.227","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.168","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.113","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.54","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.10.13","lessThanOrEqual":"6.10.*","versionType":"semver","status":"unaffected"}

Initial Analysis by NIST 10/23/2024 5:00:03 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added	CWE		NIST CWE-667
Added	CPE Configuration		OR cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 4.9 up to (excluding) 5.10.227 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 5.11 up to (excluding) 5.15.168 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 5.16 up to (excluding) 6.1.113 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 6.2 up to (excluding) 6.6.54 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 6.7 up to (excluding) 6.10.13 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 6.11 up to (excluding) 6.11.2
Changed	Reference Type	https://git.kernel.org/stable/c/07f0f643d7e570dbe8ef6f5c3367a43e3086a335 No Types Assigned	https://git.kernel.org/stable/c/07f0f643d7e570dbe8ef6f5c3367a43e3086a335 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/094a1821903f33fb91de4b71087773ee16aeb3a0 No Types Assigned	https://git.kernel.org/stable/c/094a1821903f33fb91de4b71087773ee16aeb3a0 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/2656336a84fcb6802f6e6c233f4661891deea24f No Types Assigned	https://git.kernel.org/stable/c/2656336a84fcb6802f6e6c233f4661891deea24f Patch
Changed	Reference Type	https://git.kernel.org/stable/c/29c0f546d3fd66238b42cf25bcd5f193bb1cf794 No Types Assigned	https://git.kernel.org/stable/c/29c0f546d3fd66238b42cf25bcd5f193bb1cf794 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/425589d4af09c49574bd71ac31f811362a5126c3 No Types Assigned	https://git.kernel.org/stable/c/425589d4af09c49574bd71ac31f811362a5126c3 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/74d315b5af180220d561684d15897730135733a6 No Types Assigned	https://git.kernel.org/stable/c/74d315b5af180220d561684d15897730135733a6 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/a1a3403bb1826c8ec787f0d60c3e7b54f419129e No Types Assigned	https://git.kernel.org/stable/c/a1a3403bb1826c8ec787f0d60c3e7b54f419129e Patch

New CVE Received from kernel.org 10/21/2024 9:15:03 AM

Action	Type	New Value
Added	Description	In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled Fix missuse of spin_lock_irq()/spin_unlock_irq() when spin_lock_irqsave()/spin_lock_irqrestore() was hold. This was discovered through the lock debugging, and the corresponding log is as follows: raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 96 PID: 2074 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x30/0x40 ... Call trace: warn_bogus_irq_restore+0x30/0x40 _raw_spin_unlock_irqrestore+0x84/0xc8 add_qp_to_list+0x11c/0x148 [hns_roce_hw_v2] hns_roce_create_qp_common.constprop.0+0x240/0x780 [hns_roce_hw_v2] hns_roce_create_qp+0x98/0x160 [hns_roce_hw_v2] create_qp+0x138/0x258 ib_create_qp_kernel+0x50/0xe8 create_mad_qp+0xa8/0x128 ib_mad_port_open+0x218/0x448 ib_mad_init_device+0x70/0x1f8 add_client_context+0xfc/0x220 enable_device_and_get+0xd0/0x140 ib_register_device.part.0+0xf4/0x1c8 ib_register_device+0x34/0x50 hns_roce_register_device+0x174/0x3d0 [hns_roce_hw_v2] hns_roce_init+0xfc/0x2c0 [hns_roce_hw_v2] __hns_roce_hw_v2_init_instance+0x7c/0x1d0 [hns_roce_hw_v2] hns_roce_hw_v2_init_instance+0x9c/0x180 [hns_roce_hw_v2]
Added	Reference	kernel.org https://git.kernel.org/stable/c/07f0f643d7e570dbe8ef6f5c3367a43e3086a335 [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/094a1821903f33fb91de4b71087773ee16aeb3a0 [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/2656336a84fcb6802f6e6c233f4661891deea24f [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/29c0f546d3fd66238b42cf25bcd5f193bb1cf794 [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/425589d4af09c49574bd71ac31f811362a5126c3 [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/74d315b5af180220d561684d15897730135733a6 [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/a1a3403bb1826c8ec787f0d60c3e7b54f419129e [No types assigned]

Quick Info

CVE Dictionary Entry:
CVE-2024-47735
NVD Published Date:
10/21/2024
NVD Last Modified:
06/17/2026
Source:
kernel.org

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2024-47735 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by siemens-SADP 6/17/2026 3:57:39 AM

CVE Modified by CISA-ADP 6/17/2026 3:57:39 AM

CVE Modified by kernel.org 6/17/2026 3:57:39 AM

CVE Modified by siemens-SADP 5/12/2026 8:17:15 AM

CVE Modified by CVE 11/03/2025 6:16:20 PM

CVE Modified by CVE 11/03/2025 4:16:28 PM

Initial Analysis by NIST 10/23/2024 5:00:03 PM

New CVE Received from kernel.org 10/21/2024 9:15:03 AM

Quick Info