GSD-2021-1002330 f2fs: fix incorrect return value in f2fs_sanity_check_ckpt()
An incorrect return value in the f2fs filesystem checkpoint sanity check was fixed in the Linux kernel, potentially affecting stability or error handling.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1002330?
GSD-2021-1002330 is a vulnerability in Kernel, published on 29 Nov 2021.
Official description
f2fs: fix incorrect return value in f2fs_sanity_check_ckpt()
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 v5.15.5 by commit 680a0c6332c48df1b900b3c535e920e7cc453b7e, it was introduced in version v5.15 by commit 65ddf6564843890a58ee3b18bb46ce67d96333fb. For more details please see the references link.
Which versions are affected by GSD-2021-1002330?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1002330?
No fix has been published for GSD-2021-1002330 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1002330 being exploited?
There is no known exploitation of GSD-2021-1002330 in the wild and no public exploit code.