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CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert

highCVSS 7.1CVE-2026-64213

CSIRTS triage

product: hwmonOther
What
Lock protection needs to be added to lm90_alert to prevent potential issues.
Who is affected
Deployments using the lm90 driver are affected.
Urgency
Remediation urgency is unknown as the severity is not specified.
Action
Monitor for updates regarding this issue.

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Details

Source
Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity
high — CVSS 7.1
Published
2026-07-14
Exploitation
Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-64213

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-64213coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

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