GSD-2021-1001735 hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field
A NULL pointer dereference in the w83791d hardware monitoring driver can cause a system crash, requiring a kernel patch.
- 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-2021-1001735?
GSD-2021-1001735 is a vulnerability in Kernel, published on 19 Oct 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field
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 v5.14.10 by commit 16887ae4e3defd2c4e7913b6c539f33eaf4eac5c. For more details please see the references link.
Which versions are affected by GSD-2021-1001735?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1001735?
No fix has been published for GSD-2021-1001735 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1001735 being exploited?
There is no known exploitation of GSD-2021-1001735 in the wild and no public exploit code.