GSD-2021-1000349 net: marvell: prestera: fix port event handling on init
A bug in the Marvell Prestera network driver's port event handling during initialization could lead to system instability or 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-2021-1000349?
GSD-2021-1000349 is a vulnerability in Kernel, published on 31 May 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
net: marvell: prestera: fix port event handling on init
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 v5.10.37 by commit 0ce6052802be2cb61a57b753e41301339c88c839, it was introduced in version v5.10 by commit 501ef3066c89d7f9045315e1be58749cf9e6814d. For more details please see the references link.
Which versions are affected by GSD-2021-1000349?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000349?
No fix has been published for GSD-2021-1000349 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000349 being exploited?
There is no known exploitation of GSD-2021-1000349 in the wild and no public exploit code.