GSD-2022-1002743 hwmon: (dimmtemp) Fix bitmap handling
A bitmap handling error in the Linux kernel dimmtemp driver may cause undefined behavior, requiring a kernel patch to resolve.
- 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-2022-1002743?
GSD-2022-1002743 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
hwmon: (dimmtemp) Fix bitmap handling
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 v5.18.3 by commit 60b189ab26f51424ad02573afee2d19845e10a39, it was introduced in version v5.18 by commit 73bc1b885daeb684fbcd16cc4e979cac6a831b12. For more details please see the references link.
Which versions are affected by GSD-2022-1002743?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002743?
No fix has been published for GSD-2022-1002743 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002743 being exploited?
There is no known exploitation of GSD-2022-1002743 in the wild and no public exploit code.