CVE-2026-53292: net: phonet: do not BUG_ON() in pn_socket_autobind() on failed bind

mediumCVSS 5.5CVE-2026-53292

CSIRTS triage

Other

What: The pn_socket_autobind() function in the net: phonet module does not handle failed binds correctly.
Who is affected: Users of the net: phonet module.
Urgency: Remediation is medium priority as it affects functionality but does not pose a security risk.
Action: Apply the fix for the failed bind handling in the net: phonet module.

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-2026-53292

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-2026-532920.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-53292	coverage & exploitation status	NVD · CVE.org

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