GSD-2022-1001757 can: mcba_usb: properly check endpoint type
A missing endpoint type check in the Linux Kernel mcba_usb CAN driver could allow local attackers to cause 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-2022-1001757?
GSD-2022-1001757 is a vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
can: mcba_usb: properly check endpoint type
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 v5.15.33 by commit fa9c1f14002dc0d5293e16a2007bd89b6e79207b, it was introduced in version v4.12 by commit 51f3baad7de943780ce0c17bd7975df567dd6e14. For more details please see the references link.
Which versions are affected by GSD-2022-1001757?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001757?
No fix has been published for GSD-2022-1001757 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001757 being exploited?
There is no known exploitation of GSD-2022-1001757 in the wild and no public exploit code.