CVE-2026-64493: iio: pressure: mpl115: fix runtime PM leak on read error

mediumCVSS 5.5CVE-2026-64493

CSIRTS triage

Other

What: This vulnerability fixes a runtime PM leak on read error in the mpl115 driver.
Who is affected: Deployments using the iio pressure subsystem.
Urgency: Remediation is necessary to prevent resource leaks, though no exploitation is currently known.
Action: Apply the fix for the runtime PM leak in the mpl115 driver.

AI-assisted analysis generated from the source advisory — verify against the original.

Details

Source: Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity: medium — CVSS 5.5
Published: 2026-07-14
Exploitation: Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-64493

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.

Low exploitation riskCVE-2026-644930.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-64493	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

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

Recent advisories for iio

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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