GSD-2022-1000122 usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
Fixes an issue in the Linux kernel USB gadget source sink function for Super Plus speed isochronous transfers, with unproven security impact.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Local or same network only
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1000122?
GSD-2022-1000122 is a vulnerability in Kernel, published on 18 Feb 2022. It can only be exploited from the same machine or local network.
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 v4.19.228 by commit 2ad9bf965b1c85248ec4eefdf79df3e0f3a3c9a7, it was introduced in version v4.19.195 by commit 10770d2ac0094b053c8897d96d7b2737cd72f7c5. For more details please see the references link.
Which versions are affected by GSD-2022-1000122?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000122?
No fix has been published for GSD-2022-1000122 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000122 being exploited?
There is no known exploitation of GSD-2022-1000122 in the wild and no public exploit code.