GSD-2022-1003512 drm/amd/pm: fix a potential gpu_metrics_table memory leak
A memory leak in the AMD GPU power management driver can lead to resource exhaustion and 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-2022-1003512?
GSD-2022-1003512 is a denial of service vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/amd/pm: fix a potential gpu_metrics_table memory leak
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 v5.10.88 by commit 222cebd995cdf11fe0d502749560f65e64990e55, it was introduced in version v5.10 by commit 95868b85764aff2dcbf78d3054076df75446ad15. For more details please see the references link.
Which versions are affected by GSD-2022-1003512?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003512?
No fix has been published for GSD-2022-1003512 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-2022-1003512 being exploited?
There is no known exploitation of GSD-2022-1003512 in the wild and no public exploit code.