GSD-2022-1002337 ntfs: add sanity check on allocation size
Missing sanity check on allocation size in the Linux kernel NTFS driver can lead to 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-2022-1002337?
GSD-2022-1002337 is a vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ntfs: add sanity check on allocation size
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 v4.19.238 by commit 07793d2e55563124108762f4e5f811db92ffe02f. For more details please see the references link.
Which versions are affected by GSD-2022-1002337?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002337?
No fix has been published for GSD-2022-1002337 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002337 being exploited?
There is no known exploitation of GSD-2022-1002337 in the wild and no public exploit code.