GSD-2021-1000877 usb: dwc3: ep0: fix NULL pointer exception
A NULL pointer dereference in the Linux Kernel DWC3 USB driver can cause a system crash, 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-2021-1000877?
GSD-2021-1000877 is a vulnerability in Kernel, published on 30 Jun 2021. It can only be exploited from the same machine or local network.
Official description
usb: dwc3: ep0: fix NULL pointer exception
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 v4.19.195 by commit bd551e7c85939de2182010273450bfa78c3742fc. For more details please see the references link.
Which versions are affected by GSD-2021-1000877?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000877?
No fix has been published for GSD-2021-1000877 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000877 being exploited?
There is no known exploitation of GSD-2021-1000877 in the wild and no public exploit code.