GSD-2022-1003034 RDMA/hfi1: Prevent use of lock before it is initialized
A race condition in the Linux Kernel RDMA driver allows using an uninitialized lock, potentially causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1003034?
GSD-2022-1003034 is a vulnerability in Kernel, published on 28 Jun 2022.
Official description
RDMA/hfi1: Prevent use of lock before it is initialized
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 v5.17.14 by commit 30eb275e7ed588270ae159cc590a96658e0cfd8f, it was introduced in version v4.16 by commit 473291b3ea0e1df81f7abf13b8ab4b98a346df5e. For more details please see the references link.
Which versions are affected by GSD-2022-1003034?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003034?
No fix has been published for GSD-2022-1003034 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003034 being exploited?
There is no known exploitation of GSD-2022-1003034 in the wild and no public exploit code.