GSD-2022-1006746 drm/amdgpu: SDMA update use unlocked iterator
A race condition in the AMD GPU driver's SDMA iterator handling could lead to system instability or 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-2022-1006746?
GSD-2022-1006746 is a vulnerability in Kernel, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/amdgpu: SDMA update use unlocked iterator
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 4ff3d517cebe8a29b9f3c302b5292bb1ce291e00. For more details please see the references link.
Which versions are affected by GSD-2022-1006746?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006746?
No fix has been published for GSD-2022-1006746 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006746 being exploited?
There is no known exploitation of GSD-2022-1006746 in the wild and no public exploit code.