CVE-2026-4179
stm32: usb: Infinite while loop in Interrupt Handler
Description
Issues in stm32 USB device driver (drivers/usb/device/usb_dc_stm32.c) can lead to an infinite while loop.
INFO
Published Date :
March 14, 2026, 9:51 p.m.
Last Modified :
March 14, 2026, 9:51 p.m.
Remotely Exploit :
No
Source :
zephyr
Affected Products
The following products are affected by CVE-2026-4179
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | e2e69745-5e70-4e92-8431-deb5529a81ad |
Solution
- Analyze the conditions causing the infinite loop.
- Implement proper loop termination logic.
- Test the driver thoroughly after changes.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-4179 vulnerability anywhere in the article.