GSD-2022-1006360 drm/amdgpu: fix hive reference leak when adding xgmi device
A reference leak in the amdgpu driver can lead to memory exhaustion and denial of service, requiring a kernel patch.
- 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-2022-1006360?
GSD-2022-1006360 is a memory corruption vulnerability in Kernel, published on 2 Oct 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/amdgpu: fix hive reference leak when adding xgmi 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 v5.19.9 by commit f589c1fcc70e1b7634c6d245e31b76b15d7c79d6. For more details please see the references link.
Which versions are affected by GSD-2022-1006360?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006360?
No fix has been published for GSD-2022-1006360 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-2022-1006360 being exploited?
There is no known exploitation of GSD-2022-1006360 in the wild and no public exploit code.