GSD-2022-1003942 tty: Fix a possible resource leak in icom_probe
A resource leak in the Linux kernel icom driver can lead to denial of service, requiring a kernel patch to fix.
- 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-2022-1003942?
GSD-2022-1003942 is a denial of service vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
tty: Fix a possible resource leak in icom_probe
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 v4.14.283 by commit d703d912a985c1c5b50dd38c3181fc3540fa77cb. For more details please see the references link.
Which versions are affected by GSD-2022-1003942?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003942?
No fix has been published for GSD-2022-1003942 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-2022-1003942 being exploited?
There is no known exploitation of GSD-2022-1003942 in the wild and no public exploit code.