GSD-2022-1005742 rxrpc: Fix locking in rxrpc's sendmsg
A locking error in the Linux kernel's rxrpc sendmsg function can lead to race conditions, potentially causing system instability or 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-2022-1005742?
GSD-2022-1005742 is a vulnerability in Kernel, published on 17 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
rxrpc: Fix locking in rxrpc's sendmsg
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 v5.10.140 by commit 79e2ca7aa96e80961828ab6312264633b66183cc, it was introduced in version v4.15 by commit bc5e3a546d553e5223851fc199e69040eb70f68b. For more details please see the references link.
Which versions are affected by GSD-2022-1005742?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005742?
No fix has been published for GSD-2022-1005742 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005742 being exploited?
There is no known exploitation of GSD-2022-1005742 in the wild and no public exploit code.