GSD-2022-1005543 dm raid: fix address sanitizer warning in raid_resume
A memory corruption issue in the Linux kernel's dm raid module could allow local attackers to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1005543?
GSD-2022-1005543 is a memory corruption vulnerability in Kernel, published on 17 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
dm raid: fix address sanitizer warning in raid_resume
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 v5.15.61 by commit 50235d9a1f1f742619ed9963cb9f240e5b821d46. For more details please see the references link.
Which versions are affected by GSD-2022-1005543?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005543?
No fix has been published for GSD-2022-1005543 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is GSD-2022-1005543 being exploited?
There is no known exploitation of GSD-2022-1005543 in the wild and no public exploit code.