GSD-2022-1008086 Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM
A flaw in the Linux Kernel Bluetooth L2CAP module allows accepting invalid connection requests, potentially leading to 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-2022-1008086?
GSD-2022-1008086 is a vulnerability in Kernel, published on 8 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM
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 v5.10.154 by commit 6b6f94fb9a74dd2891f11de4e638c6202bc89476. For more details please see the references link.
Which versions are affected by GSD-2022-1008086?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1008086?
No fix has been published for GSD-2022-1008086 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1008086 being exploited?
There is no known exploitation of GSD-2022-1008086 in the wild and no public exploit code.