GSD-2022-1000080 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 SuperPlus speed isochronous transfers, potentially affecting stability or functionality.
- 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-2022-1000080?
GSD-2022-1000080 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 v4.9.300 by commit 41579b9e73773dc9157df13494c9916c30fe5e09, it was introduced in version v4.9.273 by commit beb1e67a5ca8d69703c776db9000527f44c0c93c. For more details please see the references link.
Which versions are affected by GSD-2022-1000080?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000080?
No fix has been published for GSD-2022-1000080 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000080 being exploited?
There is no known exploitation of GSD-2022-1000080 in the wild and no public exploit code.