GSD-2022-1000632 drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc
An invalid parameter check in the Linux Kernel DPU driver may lead to a denial of service condition.
- 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-2022-1000632?
GSD-2022-1000632 is a vulnerability in Kernel, published on 27 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc
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 v5.16.5 by commit 1ebc18836d5df09061657f8c548e594cbb519476, it was introduced in version v5.8 by commit 4259ff7ae509ed880b3a7bb685972c3a3bf4b74b. For more details please see the references link.
Which versions are affected by GSD-2022-1000632?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000632?
No fix has been published for GSD-2022-1000632 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000632 being exploited?
There is no known exploitation of GSD-2022-1000632 in the wild and no public exploit code.