GSD-2022-1000250 usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
A bug in the Linux Kernel USB gadget driver causes issues with isochronous transfers on SuperPlus speed, potentially leading to denial of service.
- 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-2022-1000250?
GSD-2022-1000250 is a vulnerability in Kernel, published on 18 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
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 v5.15.19 by commit 27980463256060aaef8db0ddfcf40fd2342b96e8, it was introduced in version v5.13 by commit 90c4d05780d47e14a50e11a7f17373104cd47d25. For more details please see the references link.
Which versions are affected by GSD-2022-1000250?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000250?
No fix has been published for GSD-2022-1000250 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000250 being exploited?
There is no known exploitation of GSD-2022-1000250 in the wild and no public exploit code.