GSD-2022-1008271 ntfs: check overflow when iterating ATTR_RECORDs
An integer overflow in the Linux kernel NTFS driver when iterating attribute records can lead to a 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-2022-1008271?
GSD-2022-1008271 is a vulnerability in Kernel, published on 8 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ntfs: check overflow when iterating ATTR_RECORDs
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 v4.14.300 by commit 86f36de14dce5802856bb7a5921d74439db00b64. For more details please see the references link.
Which versions are affected by GSD-2022-1008271?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1008271?
No fix has been published for GSD-2022-1008271 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1008271 being exploited?
There is no known exploitation of GSD-2022-1008271 in the wild and no public exploit code.