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

ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access

Number of MW LUTs depends on NTB configuration and can be set to MAX_MWS,
This patch protects against invalid index out of bounds access to mw_sizes
When invalid access print message to user that configuration is not valid.

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Source ID Title
Debian DLA Debian DLA DLA-4606-1 linux security update
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 11 May 2026 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H'}


Thu, 07 May 2026 00:15:00 +0000


Wed, 06 May 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-129

Wed, 06 May 2026 12:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access Number of MW LUTs depends on NTB configuration and can be set to MAX_MWS, This patch protects against invalid index out of bounds access to mw_sizes When invalid access print message to user that configuration is not valid.
Title ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-05-11T22:20:44.266Z

Reserved: 2026-05-01T14:12:55.995Z

Link: CVE-2026-43241

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-05-06T12:16:44.460

Modified: 2026-05-11T14:26:10.567

Link: CVE-2026-43241

cve-icon Redhat

Severity :

Publid Date: 2026-05-06T00:00:00Z

Links: CVE-2026-43241 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-05-11T17:30:15Z

Weaknesses