GSD-2022-1003111 drm/plane: Move range check for format_count earlier
A missing range check in the Linux kernel DRM plane code could allow local attackers to cause a denial of service via integer overflow.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1003111?
GSD-2022-1003111 is a 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/plane: Move range check for format_count earlier
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 v5.17.14 by commit 787163d19bc3cdc6ca4b96223f62208534d1cf6b. For more details please see the references link.
Which versions are affected by GSD-2022-1003111?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003111?
No fix has been published for GSD-2022-1003111 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003111 being exploited?
There is no known exploitation of GSD-2022-1003111 in the wild and no public exploit code.