Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-43212

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:81697da74c3814d569e7fbf34fb0bf8d59a39412b14cb4a9cfba99108a12a8e4
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/loongarch/include/asm/topology.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b5bf05e05cdf489a04137e4da407de9d4cca5295","status":"affected","version":"d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9","versionType":"git"},{"lessThan":"bb1a54f7f011f19ed936632698eae574e0b91063","status":"affected","version":"d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9","versionType":"git"},{"lessThan":"92adfb707beec0fe956424373654a70aad35ea13","status":"affected","version":"d4b6f156…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["arch/loongarch/include/asm/topology.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semve…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/loongarch/include/asm/topology.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b5bf05e05cdf489a04137e4da407de9d4cca5295","status":"affected","version":"d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9","versionType":"git"},{"lessThan":"bb1a54f7f011f19ed936632698eae574e0b91063","status":"affected","version":"d4b6f1562a3c3284adcef81d6e4f183d7d34b8a9","versionType":"git"},{"lessThan":"92adfb707beec0fe956424373654a70aad35ea13","status":"affected","version":"d4b6f156…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["arch/loongarch/include/asm/topology.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semve…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/metrics/0/cvssV3_1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/1d8f2f024801019d85159a020b72a4424b46bcf4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/61a56df2fbaad3a4d00f0c6a904b5d1ee8982eb4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/92adfb707beec0fe956424373654a70aad35ea13"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/94b0c831eda778ae9e4f2164a8b3de485d8977bb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/b5bf05e05cdf489a04137e4da407de9d4cca5295"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/bb1a54f7f011f19ed936632698eae574e0b91063"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cbf86dfb8e2e93049a6185ad5fffbb4b972c843866cec7f24cef73e74258d48 · sha256:631ead79486e974e… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer