GSD-2022-1008342 mISDN: fix misuse of put_device() in mISDN_register_device()
A potential misuse of put_device in the mISDN kernel driver could lead to undefined behavior, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1008342?
GSD-2022-1008342 is a vulnerability in Kernel, published on 8 Dec 2022.
Official description
mISDN: fix misuse of put_device() in mISDN_register_device()
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 v4.9.334 by commit 44658d65f6b3118f595a1229d7eed74845a5e2ac, it was introduced in version v4.9.333 by commit d1d1aede313eb2b9a84afd60ff6cfb7c33631e0e. For more details please see the references link.
Which versions are affected by GSD-2022-1008342?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1008342?
No fix has been published for GSD-2022-1008342 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1008342 being exploited?
There is no known exploitation of GSD-2022-1008342 in the wild and no public exploit code.