CVE-2026-46282: iio: frequency: admv1013: fix NULL pointer dereference on str

CSIRTS triage

What

This vulnerability is a NULL pointer dereference in the admv1013 frequency driver.

Who is affected

Deployments using the affected IIO frequency driver.

Urgency

Remediation is necessary as it has a medium severity rating, but exploitation is not currently reported.

Action

Apply the relevant patches for the IIO frequency 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

2026-06-09

Exploitation

Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46282

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-2026-462820.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all scored CVEs.

Referenced CVEs

Same CVEs, other sources

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

• high[UPDATE] [high] Linux Kernel: Multiple vulnerabilities allow denial of servicecert-bund

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