GSD-2022-1007639 drm: Use size_t type for len variable in drm_copy_field()
Potential integer overflow in Linux Kernel DRM subsystem fixed by using size_t for length variable, impact unproven.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1007639?
GSD-2022-1007639 is a vulnerability in Kernel, published on 14 Nov 2022.
Official description
drm: Use size_t type for len variable in drm_copy_field()
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 v4.9.331 by commit 12753d7a2cebca5affd9298ae17cfab950e64f5d. For more details please see the references link.
Which versions are affected by GSD-2022-1007639?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007639?
No fix has been published for GSD-2022-1007639 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007639 being exploited?
There is no known exploitation of GSD-2022-1007639 in the wild and no public exploit code.