Bug 2540221 (CVE-2026-93225) - CVE-2026-93225 kernel: phy: fsl-imx8mq-usb: fix typec switch leak on probe error path
Summary: CVE-2026-93225 kernel: phy: fsl-imx8mq-usb: fix typec switch leak on probe er...
Keywords:
Status: NEW
Alias: CVE-2026-93225
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-24 15:43 UTC by OSIDB Bzimport
Modified: 2026-10-05 13:32 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-24 15:43:10 UTC
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.


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