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Description

Issues in stm32 USB device driver (drivers/usb/device/usb_dc_stm32.c) can lead to an infinite while loop.

PUBLISHED Reserved 2026-03-14 | Published 2026-03-14 | Updated 2026-03-16 | Assigner zephyr




MEDIUM: 6.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Problem types

Loop with Unreachable Exit Condition ('Infinite Loop')

Product status

Default status
unaffected

* (git)
affected

References

github.com/...zephyr/security/advisories/GHSA-9xg7-g3q3-9prf exploit

github.com/...zephyr/security/advisories/GHSA-9xg7-g3q3-9prf

cve.org (CVE-2026-4179)

nvd.nist.gov (CVE-2026-4179)

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