GSD-2022-1004627 virtio_net: fix xdp_rxq_info bug after suspend/resume
A bug in the virtio_net driver causes issues after suspend/resume, potentially leading to denial of service in Linux kernels.
- 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-2022-1004627?
GSD-2022-1004627 is a vulnerability in Kernel, published on 31 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
virtio_net: fix xdp_rxq_info bug after suspend/resume
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 v5.10.127 by commit 340fbdc8011f2dc678f622c5ce1cbb5ab8305de7, it was introduced in version v4.16 by commit 754b8a21a96d5f11712245aef907149606b323ae. For more details please see the references link.
Which versions are affected by GSD-2022-1004627?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1004627?
No fix has been published for GSD-2022-1004627 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1004627 being exploited?
There is no known exploitation of GSD-2022-1004627 in the wild and no public exploit code.