GSD-2022-1001623 NFSD: prevent integer overflow on 32 bit systems
An integer overflow in the Linux Kernel NFS server on 32-bit systems could lead to denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1001623?
GSD-2022-1001623 is a vulnerability in Kernel, published on 24 Apr 2022. It can be exploited over the network, with no action from the victim.
Official description
NFSD: prevent integer overflow on 32 bit systems
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 79b1c54fc6ce09ee0d5fe088bb3de26ae2150e3c. For more details please see the references link.
Which versions are affected by GSD-2022-1001623?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001623?
No fix has been published for GSD-2022-1001623 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001623 being exploited?
There is no known exploitation of GSD-2022-1001623 in the wild and no public exploit code.