GSD-2022-1001062 rtw89: fix RCU usage in rtw89_core_txq_push()
A race condition in the rtw89 Wi-Fi driver's transmit queue handling could 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-2022-1001062?
GSD-2022-1001062 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
rtw89: fix RCU usage in rtw89_core_txq_push()
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 v5.17.3 by commit 30713cffc9a3e36799049019a2209ce5ea9f458a. For more details please see the references link.
Which versions are affected by GSD-2022-1001062?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001062?
No fix has been published for GSD-2022-1001062 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001062 being exploited?
There is no known exploitation of GSD-2022-1001062 in the wild and no public exploit code.