CVE-2026-64493

mediumCVSS 5.5covered by 3 sourcesfirst seen 2026-07-14

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. https://security-tracker.debian.org/tracker/DSA-6405-1

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.

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Exploitation outlook

Low exploitation risk0.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.

Advisory coverage (3)

unknownDSA-6405-1 linux - security updatedebian · 2026-07-31
unknownCVE-2026-64493: In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mpl115: fix…nvd · 2026-07-25
mediumCVE-2026-64493: iio: pressure: mpl115: fix runtime PM leak on read errormsrc · 2026-07-14

External references

NVD record for CVE-2026-64493

CVE.org record

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