What happened
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.
Affected versions
Linux: b58f0f86fd6156d7b084257f5c91ceaf7d760927 through before f1b7b2c7ffa9711d1298f52790b377fe02efc1db (git); b58f0f86fd6156d7b084257f5c91ceaf7d760927 through before 84646f5b945a370f6999eed59a334387b0abc282 (git); b58f0f86fd6156d7b084257f5c91ceaf7d760927 through before 87a1805b1c346b092c34f96f3806f207792910e1 (git); 6.15 Fixed: See vendor advisory.
Why it matters
Review the vendor advisory and exposure of the affected product to determine operational impact.
Detection & mitigation
- Apply vendor-provided updates or mitigations.
- Review affected product exposure and access logs.
Public PoC references
No public PoC reference has passed the current publication threshold.