GSD-2022-1002843 rcu-tasks: Fix race in schedule and flush work
A race condition in the Linux kernel's RCU tasks subsystem can lead to system instability or 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-2022-1002843?
GSD-2022-1002843 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
rcu-tasks: Fix race in schedule and flush work
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 8f49a8758b5cd541bd7aa9a0d0d11c7426141c0e. For more details please see the references link.
Which versions are affected by GSD-2022-1002843?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002843?
No fix has been published for GSD-2022-1002843 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002843 being exploited?
There is no known exploitation of GSD-2022-1002843 in the wild and no public exploit code.