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

LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE

The arch definition of cpumask_of_node() cannot handle NUMA_NO_NODE -
which is a valid index - so add a check for this.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < b5bf05e05cdf489a04137e4da407de9d4cca5295
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < bb1a54f7f011f19ed936632698eae574e0b91063
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 92adfb707beec0fe956424373654a70aad35ea13
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 61a56df2fbaad3a4d00f0c6a904b5d1ee8982eb4
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 1d8f2f024801019d85159a020b72a4424b46bcf4
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 94b0c831eda778ae9e4f2164a8b3de485d8977bb
Linux Linux affected
Version Status Constraints
6.1.165 unaffected ≤ 6.1.*
6.6.128 unaffected ≤ 6.6.*
6.12.75 unaffected ≤ 6.12.*
6.18.16 unaffected ≤ 6.18.*
6.19.6 unaffected ≤ 6.19.*
7.0 unaffected ≤ *

No data.

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/1d8f2f024801019d85159a020b72a4424b46bcf4 cve-icon cve-icon
https://git.kernel.org/stable/c/61a56df2fbaad3a4d00f0c6a904b5d1ee8982eb4 cve-icon cve-icon
https://git.kernel.org/stable/c/92adfb707beec0fe956424373654a70aad35ea13 cve-icon cve-icon
https://git.kernel.org/stable/c/94b0c831eda778ae9e4f2164a8b3de485d8977bb cve-icon cve-icon
https://git.kernel.org/stable/c/b5bf05e05cdf489a04137e4da407de9d4cca5295 cve-icon cve-icon
https://git.kernel.org/stable/c/bb1a54f7f011f19ed936632698eae574e0b91063 cve-icon cve-icon
History

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

Type Values Removed Values Added
Weaknesses CWE-119

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

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE The arch definition of cpumask_of_node() cannot handle NUMA_NO_NODE - which is a valid index - so add a check for this.
Title LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE
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: 2026-05-06T11:28:15.272Z

Reserved: 2026-05-01T14:12:55.993Z

Link: CVE-2026-43212

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-06T12:16:40.687

Modified: 2026-05-06T13:07:51.607

Link: CVE-2026-43212

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-06T19:15:10Z

Weaknesses