GSD-2022-1001150 f2fs: use spin_lock to avoid hang
A potential hang in the f2fs filesystem can cause a denial of service, requiring a kernel patch to resolve.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1001150?
GSD-2022-1001150 is a denial of service vulnerability in Kernel, published on 24 Apr 2022.
Official description
f2fs: use spin_lock to avoid hang
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 ec4187d45cc1c2d69fffeee5fa6aa4cb62477cfb. For more details please see the references link.
Which versions are affected by GSD-2022-1001150?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001150?
No fix has been published for GSD-2022-1001150 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-2022-1001150 being exploited?
There is no known exploitation of GSD-2022-1001150 in the wild and no public exploit code.