CVE-2026-43212

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Source

https://cve.org/CVERecord?id=CVE-2026-43212

Import Source

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2026-43212

Downstream

Published

2026-05-06T11:28:15.272Z

Modified

2026-05-18T06:00:12.852430940Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE

Details

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

LoongArch: Make cpumaskofnode() robust against NUMANONODE

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

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43212.json"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9

Fixed

b5bf05e05cdf489a04137e4da407de9d4cca5295

Fixed

bb1a54f7f011f19ed936632698eae574e0b91063

Fixed

92adfb707beec0fe956424373654a70aad35ea13

Fixed

61a56df2fbaad3a4d00f0c6a904b5d1ee8982eb4

Fixed

1d8f2f024801019d85159a020b72a4424b46bcf4

Fixed

94b0c831eda778ae9e4f2164a8b3de485d8977bb

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43212.json"

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43212.json"