GSD-2022-1001467 f2fs: use spin_lock to avoid hang
A potential hang in the f2fs filesystem can lead to 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-2022-1001467?
GSD-2022-1001467 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 v5.16.19 by commit 738886004bd2885ac2db0bc63b4874aa471ca87e. For more details please see the references link.
Which versions are affected by GSD-2022-1001467?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001467?
No fix has been published for GSD-2022-1001467 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-2022-1001467 being exploited?
There is no known exploitation of GSD-2022-1001467 in the wild and no public exploit code.