GSD-2022-1002687 rtla: Avoid record NULL pointer dereference
A NULL pointer dereference in the rtla tool allows local attackers to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1002687?
GSD-2022-1002687 is a 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
rtla: Avoid record NULL pointer dereference
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 v5.18.3 by commit b0f1c686baff74d5df10f2f46670ef4e24a75756, it was introduced in version v5.18 by commit 51d64c3a181938da8fb56404524e15776e9c6bf8. For more details please see the references link.
Which versions are affected by GSD-2022-1002687?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002687?
No fix has been published for GSD-2022-1002687 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002687 being exploited?
There is no known exploitation of GSD-2022-1002687 in the wild and no public exploit code.