GSD-2022-1001135 drm/dp: Fix off-by-one in register cache size
An off-by-one error in the DRM DisplayPort register cache size may lead to memory corruption or undefined behavior in the Linux kernel.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1001135?
GSD-2022-1001135 is a vulnerability in Kernel, published on 24 Apr 2022.
Official description
drm/dp: Fix off-by-one in register cache size
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 v5.17.2 by commit ab096ec04c902d351ea1fce3acb8ef9f4a25fc51, it was introduced in version v5.12 by commit e2e16da398d9149ede0162a55f44537582aed2e7. For more details please see the references link.
Which versions are affected by GSD-2022-1001135?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001135?
No fix has been published for GSD-2022-1001135 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001135 being exploited?
There is no known exploitation of GSD-2022-1001135 in the wild and no public exploit code.