GSD-2022-1001154 spi: fsi: Implement a timeout for polling status
Missing timeout in FSI SPI driver polling can cause system hangs, requiring a kernel patch to prevent 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-2022-1001154?
GSD-2022-1001154 is a denial of service vulnerability in Kernel, published on 24 Apr 2022.
Official description
spi: fsi: Implement a timeout for polling status
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 v5.17.2 by commit dac1438f347d3b8cf892105c94e254f29c5764de. For more details please see the references link.
Which versions are affected by GSD-2022-1001154?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001154?
No fix has been published for GSD-2022-1001154 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1001154 being exploited?
There is no known exploitation of GSD-2022-1001154 in the wild and no public exploit code.