GSD-2023-1002405 pinctrl: single: fix potential NULL dereference
A potential NULL dereference in the Linux kernel pinctrl single driver could lead to a denial of service.
- 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-2023-1002405?
GSD-2023-1002405 is a vulnerability in Kernel, published on 7 Mar 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
pinctrl: single: fix potential NULL dereference
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 v5.4.232 by commit 2b763f7de108cb1a5ad5ed08e617d677341947cb, it was introduced in version v4.11 by commit 571aec4df5b72a80f80d1e524da8fbd7ff525c98. For more details please see the references link.
Which versions are affected by GSD-2023-1002405?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1002405?
No fix has been published for GSD-2023-1002405 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1002405 being exploited?
There is no known exploitation of GSD-2023-1002405 in the wild and no public exploit code.