GSD-2021-1000098 usb: dwc3: core: Do core softreset when switch mode
A missing core softreset in the DWC3 USB driver during mode switching may cause undefined behavior, requiring a kernel patch.
- 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-2021-1000098?
GSD-2021-1000098 is a vulnerability in Kernel, published on 31 May 2021. It can only be exploited from the same machine or local network.
Official description
usb: dwc3: core: Do core softreset when switch mode
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 v5.11.20 by commit 800f58217626c8b147aa40660e572ed8a0d56e3b, it was introduced in version v4.12 by commit 41ce1456e1dbbc7355d0fcc10cf7c337c13def24. For more details please see the references link.
Which versions are affected by GSD-2021-1000098?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000098?
No fix has been published for GSD-2021-1000098 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000098 being exploited?
There is no known exploitation of GSD-2021-1000098 in the wild and no public exploit code.