GSD-2021-1001699 usb: chipidea: ci_hdrc_imx: Also search for 'phys' phandle
A bug in the Linux Kernel USB chipidea driver for i.MX platforms caused incorrect phandle searching, potentially affecting USB functionality.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2021-1001699?
GSD-2021-1001699 is a vulnerability in Kernel, published on 19 Oct 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
usb: chipidea: ci_hdrc_imx: Also search for 'phys' phandle
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.12 by commit 66dd03b10e1c0b2fae006c6e34c18ea8ee033e7b, it was introduced in version v5.8 by commit 746f316b753a83e366bfc5f936cbf0d72d1c2d1d. For more details please see the references link.
Which versions are affected by GSD-2021-1001699?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1001699?
No fix has been published for GSD-2021-1001699 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1001699 being exploited?
There is no known exploitation of GSD-2021-1001699 in the wild and no public exploit code.