GSD-2022-1006918 cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message
An error in the length validation of CIFS negotiate messages in the Linux kernel, potentially leading to undefined behavior.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1006918?
GSD-2022-1006918 is a vulnerability in Kernel, published on 14 Nov 2022.
Official description
cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message
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 v6.0.3 by commit fada9b8c95c77bb46b89e18117405bc90fce9f74, it was introduced in version v5.0 by commit d5c7076b772ad7dcdb92303397b36aee8fa0d25d. For more details please see the references link.
Which versions are affected by GSD-2022-1006918?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006918?
No fix has been published for GSD-2022-1006918 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006918 being exploited?
There is no known exploitation of GSD-2022-1006918 in the wild and no public exploit code.