GSD-2022-1004631 drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf
A refcount leak in the Linux kernel's MDP4 display driver can lead to resource exhaustion and potential denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1004631?
GSD-2022-1004631 is a vulnerability in Kernel, published on 31 Jul 2022.
Official description
drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf
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 v5.10.127 by commit d16a4339825e64f9ddcdff5277982d640bae933b, it was introduced in version v4.12 by commit 86418f90a4c1a0073db65d8a1e2bf94421117a60. For more details please see the references link.
Which versions are affected by GSD-2022-1004631?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1004631?
No fix has been published for GSD-2022-1004631 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1004631 being exploited?
There is no known exploitation of GSD-2022-1004631 in the wild and no public exploit code.