GSD-2022-1006028 wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue
A double list_add bug in the iwlwifi driver can cause a kernel crash, requiring a patch to prevent 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-2022-1006028?
GSD-2022-1006028 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
wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue
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 v5.4.211 by commit 5cca5f714fe6cedd2df9d8451ad8df21e6464f62, it was introduced in version v5.1 by commit cfbc6c4c5b91c7725ef14465b98ac347d31f2334. For more details please see the references link.
Which versions are affected by GSD-2022-1006028?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006028?
No fix has been published for GSD-2022-1006028 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006028 being exploited?
There is no known exploitation of GSD-2022-1006028 in the wild and no public exploit code.