GSD-2022-1007434 f2fs: fix to do sanity check on summary info
Missing sanity checks in f2fs summary info handling could lead to system instability or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1007434?
GSD-2022-1007434 is a vulnerability in Kernel, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
f2fs: fix to do sanity check on summary info
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 v5.4.220 by commit c99860f9a75079f339ed7670425b1ac58f26e2ff. For more details please see the references link.
Which versions are affected by GSD-2022-1007434?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007434?
No fix has been published for GSD-2022-1007434 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007434 being exploited?
There is no known exploitation of GSD-2022-1007434 in the wild and no public exploit code.