GSD-2022-1006485 ice: Fix crash by keep old cfg when update TCs more than queues
A crash in the ice network driver can cause a denial of service when traffic classes exceed queue counts, affecting Linux kernel users.
- 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-2022-1006485?
GSD-2022-1006485 is a denial of service vulnerability in Kernel, published on 9 Oct 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ice: Fix crash by keep old cfg when update TCs more than queues
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 v6.0 by commit a509702cac95a8b450228a037c8542f57e538e5b, it was introduced in version v5.19 by commit a632b2a4c920ce5af29410fb091f7ee6d2e77dc6. For more details please see the references link.
Which versions are affected by GSD-2022-1006485?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006485?
No fix has been published for GSD-2022-1006485 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1006485 being exploited?
There is no known exploitation of GSD-2022-1006485 in the wild and no public exploit code.