GSD-2022-1006749 drm/amd/display: Fix urgent latency override for DCN32/DCN321
A potential denial of service vulnerability in the Linux Kernel AMD display driver requires patching to prevent system instability.
- 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-2022-1006749?
GSD-2022-1006749 is a denial of service 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/amd/display: Fix urgent latency override for DCN32/DCN321
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 34c834ab57802fd11da5c047970df4bdcd87a399. For more details please see the references link.
Which versions are affected by GSD-2022-1006749?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006749?
No fix has been published for GSD-2022-1006749 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1006749 being exploited?
There is no known exploitation of GSD-2022-1006749 in the wild and no public exploit code.